Indices of Past Issues
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- Terrariums are Tops (January 18, 2002)
- Turfgrasses for Iowa (August 13, 2004)
- Vegetable Harvest Guide (July 23, 2004)
- Viburnums for Iowa (July 16, 2004)
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- Ash Rust fungus (June 18, 2004)
- Oak Wilt Sampling (July 2, 2004)
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- Sunflowers (July 27, 2005)
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- Corn Gluten Meal: Good News for Gardeners (June 20, 1997)
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- Air Conditioner Diseases (Pythium Blight and Brown Patch) (July 11, 2003)
- Ascochyta Leaf Blight on Turfgrass (July 12, 2002)
- Bacterial Wetwood or Slime Flux (August 23, 2002)
- Brown Junipers (May 10, 2002)
- Brown Patch of Turfgrass (August 10, 2001)
- Canker Diseases of Conifers (October 12, 2001)
- Conifer Needle Diseases (April 5, 2002)
- Crown Gall (February 21, 2003)
- Damping Off (February 8, 2002)
- Dollar Spot (June 8, 2001)
- Expect Some Deformed Leaves This Year (May 2, 2003)
- Fire Blight (May 24, 2002)
- Fire Blight Watch (June 20, 2003)
- Grape Anthracnose and Black Rot (July 25, 2003)
- Large Patches of "Dead" Grass (May 16, 2003)
- Morel Sighting! (April 19, 2002)
- Not Black Knot!!! A Disease of Plum and Cherry (April 20, 2001)
- Oak Wilt (March 8, 2002)
- Peach Leaf Curl (June 7, 2002)
- Peony Leaf Blotch (July 20, 2001)
- Root and Crown Rot of African Violets (February 7, 2003)
- Rose Black Spot (May 4, 2001)
- Rust of Turfgrass (September 13, 2002)
- Southern Bacterial Wilt of Geraniums (March 7, 2003)
- Spring Cleaning (April 6, 2001)
- Spring Conifer Troubles (April 11, 2003)
- Spring Leaf Diseases (June 6, 2003)
- Turfgrass Sampling (May 18, 2001)
- Verticillium Wilt of Trees (June 29, 2001)
- Viburnum, Bacterial Leaf Spot/Leaf Blight (August 22, 2003)
- What is the ISU Plant Disease Clinic Doing for Homeland Security? (November 7, 2003)
- White Lawns 2001 (December 7, 2001)
- Winter Stresses on Trees and Shrubs (March 9, 2001)
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- Hawthorn Rusts (August 10, 2005)
- The Jack-O'-Lantern Mushroom (November 9, 2005)
- Tip Blight of Junipers (July 13, 2005)
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- Attracting Hummingbirds to Your Garden (June 9, 2000)
- To Spray or Not to Spray (August 25, 2000)
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- Rhizosphaera Needlecast of Spruce (April 21, 2000)
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- Bacterial Blight on Lilac (May 7, 1999)
- Red Thread (July 10, 1998)
- Rhizoctonia Cutting Rot (July 30, 1999)
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- Growing Blackberries in the Home Garden (June 29, 2005)
- Selecting Trees and Shrubs (August 10, 2005)
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- Collecting Samples for Vascular Wilt Testing (July 21, 2000)
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- Angular Leaf Spot of Cucurbits (July 12, 2006)
- Anthracnose of Cucurbits (August 13, 2004)
- Apple Scab on Crabapples (June 13, 2007)
- Ash Rust (June 29, 2005)
- Aster Yellows (September 13, 2006)
- Bacterial Wilt Diseases of Geranium (March 8, 2006)
- Browning of Conifer Needles (March 8, 2006)
- Can Sick Plants Make People Sick? (April 11, 2007)
- Cedar-apple and Cedar-hawthorn Rusts (May 10, 2006)
- Common Problems on Yews (May 17, 2006)
- Crown Gall (February 7, 2007)
- Current Problems on Turfgrass (June 25, 2004)
- Diplodia Tip Blight and Diplodia Canker (March 9, 2005)
- Dothistroma Needle Blight of Pine (February 8, 2006)
- Edema (April 12, 2006)
- Fire Blight of Apple and Pear (May 25, 2005)
- Fungal Cankers on Evergreens (February 21, 2007)
- Holes in the Bark of Tree Twigs (April 20, 2005)
- Hosta Virus Diseases (May 11, 2005)
- Hostas with Dead Centers (May 2, 2007)
- How Can I Minimize Plant Disease Problems Next Year? (November 8, 2006)
- Is This Plant Sick? (March 21, 2007)
- It's Garden Cleaning Time! (November 7, 2007)
- Micronutrient Deficiencies of Trees (August 23, 2006)
- Mistletoe—a Kiss of Death? (December 5, 2007)
- Mushrooms in Houseplant Pots (January 10, 2007)
- Oak Tatters (May 28, 2004)
- Peach leaf curl (June 7, 2006)
- Peony Leaf Blotch (July 26, 2006)
- Pine Wilt (January 11, 2006)
- Plant and Insect Diagnostic Clinic Update - August 22, 2007 (August 22, 2007)
- Plant and Insect Diagnostic Clinic Update - August 8, 2007 (August 8, 2007)
- Plant and Insect Diagnostic Clinic Update - February 20, 2008 (February 20, 2008)
- Plant and Insect Diagnostic Clinic Update - July 11, 2007 (July 11, 2007)
- Plant and Insect Diagnostic Clinic Update - June 27, 2007 (June 27, 2007)
- Plant and Insect Diagnostic Clinic Update - November 7, 2007 (November 7, 2007)
- Plant and Insect Diagnostic Clinic Update - October 8, 2007 (October 10, 2007)
- Plant and Insect Diagnostic Clinic Update - September 12, 2007 (September 12, 2007)
- Plant and Insect Diagnostic Clinic Update – July 18, 2007 (July 18, 2007)
- Plant and Insect Diagnostic Clinic Update – July 25, 2007 (July 25, 2007)
- Plant Disease Clinic Update - April 18, 2007 (April 18, 2007)
- Plant Disease Clinic Update - August 23, 2006 (August 23, 2006)
- Plant Disease Clinic Update - July 12, 2006 (July 12, 2006)
- Plant Disease Clinic Update - July 26, 2006 (July 26, 2006)
- Plant Disease Clinic Update - June 13, 2007 (June 13, 2007)
- Plant Disease Clinic Update - June 14, 2006 (June 14, 2006)
- Plant Disease Clinic Update - June 20, 2007 (June 20, 2007)
- Plant Disease Clinic Update - June 21, 2006 (June 21, 2006)
- Plant Disease Clinic Update - May 16, 2007 (May 16, 2007)
- Plant Disease Clinic Update - May 2, 2007 (May 2, 2007)
- Plant Disease Clinic Update - May 23, 2007 (May 23, 2007)
- Plant Disease Clinic Update - May 9, 2007 (May 9, 2007)
- Plant Disease Clinic Update - October 4, 2006 (October 4, 2006)
- Plant Disease Clinic Update - September 13, 2006 (September 13, 2006)
- Plant Disease Clinic Update, June 26, 2006 (June 28, 2006)
- Plant Disease Clinic Update—June 6, 2007 (June 6, 2007)
- Powdery Mildew on Trees and Ornamentals (October 5, 2005)
- Puffballs (October 5, 2005)
- Rhizosphaera Needle Cast (December 12, 2004)
- Rose Rosette Disease (June 21, 2006)
- Scab on Apple, Pear and Crabapple (August 27, 2004)
- Seasonal Needle Loss on Conifers (October 8, 2004)
- Sending a Plant Sample for Analysis (June 15, 2005)
- Snow Molds on Turf (March 7, 2007)
- Strawberry Leaf Diseases (April 6, 2005)
- Stressed-Out Plants (July 25, 2007)
- Sulfur Shelf Fungi (October 10, 2007)
- Swiss Needle Cast of Douglas Fir (March 22, 2006)
- The Newly Integrated ISU Plant and Insect Diagnostic Clinic (July 18, 2007)
- Trees Dropping Green Leaves (May 28, 2004)
- Two Common Houseplant Diseases (February 11, 2005)
- Two new spruce diseases? (February 6, 2008)
- Volutella Blight of Pachysandra (May 3, 2006)
- What Causes Plant Disease? (December 7, 2005)
- What's Happening to Iowa's Bur Oaks? (August 22, 2007)
- When Should I Spray Conifers for Needle Diseases? (April 18, 2007)
- Why is that tree covered with soot? (September 12, 2007)
- Yellowing of Spruce (April 4, 2007)
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- 2001 Home Demonstration Gardens (July 13, 2001)
- 2002 Plants of the Year (February 22, 2002)
- 2003 Home Demonstration Gardens Schedule Changes (July 18, 2003)
- 2003 Home Demonstration Gardens - Join the Celebration (July 11, 2003)
- 2005 Home Demonstration Garden Field Days (June 22, 2005)
- 2005 Plants of the Year (March 9, 2005)
- 2006 Perennial Plant of the Year (February 8, 2006)
- A Passion for Purple (August 10, 2001)
- All American Roses for 2006 (February 8, 2006)
- All-American Rose Selections for 2000 (January 14, 2000)
- Annuals for Shade (June 16, 2003)
- Astilbes (July 14, 2000)
- Award-Winning Plants for 2003 (January 17, 2003)
- Beets (March 21, 2007)
- Black Walnut Toxicity (June 14, 2002)
- Buckeyes in Bloom (May 25, 2005)
- Cultivar versus Variety (February 6, 2008)
- Cyclamen (March 7, 2003)
- Drought-Tolerant Annuals (May 12, 2000)
- Essential Resources for your County Office - Books (January 10, 2007)
- Fireworks in the Garden (July 26, 2006)
- For the Love of Roses (February 8, 2002)
- Forcing Flowering Branches of Woody Trees and Shrubs (March 8, 2002)
- Fritillaria (April 12, 2002)
- Garden Don'ts, Part 1 (March 9, 2005)
- Garden Don'ts, Part II (April 20, 2005)
- Garden Lilies (June 30, 2000)
- Gardening in the Zone update (March 9, 2005)
- Gardening on TV (April 16, 2004)
- Growing African Violets (December 15, 2000)
- Growing, Harvesting and Storing Popcorn (July 21, 2000)
- Hardy Hydrangeas (June 22, 2001)
- Improving Indoor Air Quality with Houseplants (April 13, 2001)
- Late-Emerging Perennials (May 4, 2001)
- Lilacs for Fairytales (May 4, 2005)
- Mistletoe (December 10, 1999)
- New Perennials for 2003 (April 1, 2003)
- Ornamental Onions (May 17, 2002)
- Overwintering Geraniums (September 17, 2004)
- Perennials with Fall Color (September 14, 2005)
- Perennials with Silver Foliage (July 26, 2002)
- Plant a Patriotic Garden (April 18, 2003)
- Potentially Poisonous Plants (February 21, 2003)
- Prepare Your Body for the Gardening Season Ahead (March 8, 2002)
- Propagating Annuals from Cuttings (August 23, 2002)
- Reasons Why Peonies Fail to Bloom (April 19, 2006)
- Renovating June-bearing Strawberries (June 28, 2002)
- Summer Blooming Clematis (July 18, 2007)
- Sunflowers (July 27, 2005)
- The Ornamental Vegetable Garden (April 14, 2000)
- The Other Onions (May 9, 2003)
- Three New Roses for 2004 (April 16, 2004)
- Tour Annuals Across Iowa (June 21, 2002)
- Tree Peonies (May 23, 2003)
- Winter Effects on Garden Plants (May 18, 2001)
- Zinnias (July 19, 2002)
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- A Few Boxelder Bugs This Year (October 13, 1995)
- A Tale of Two Beetles (February 21, 2007)
- A Tale of Two Beetles (June 16, 2000)
- Accidental Invaders in the Spring (April 13, 2001)
- Annual White Grub Control Time Coming Right Up (July 29, 1992)
- Bagworms Have Hatched (June 20, 2007)
- Beehive Registration in Iowa (May 3, 2002)
- Boxelder Bug (March 17, 1995)
- Boxelder Bug Nymphs (June 21, 2006)
- Brown Recluse Spider in Iowa (May 24, 2002)
- Carpenter Ants (May 10, 1996)
- Carpenter Ants Active Now (May 6, 1992)
- Carpenter Ants in the House (May 10, 2002)
- Carpenter Ants in Trees (June 13, 2007)
- Carpenter Ants in Trees (May 26, 1995)
- Carpenter Ants in Trees (March 20, 1998)
- Carpenter Bees Present In Southern Iowa (June 7, 2002)
- Cicada Killer Wasp (July 19, 2006)
- Cicada Killer Wasps Abundant Now (July 18, 2007)
- Clover Mites: More Abundant Than Usual (April 21, 2000)
- Consumer Reports Rates the Repellents (June 30, 1993)
- Control Yellowjackets Now (July 29, 1994)
- Cottony Maple Scale (June 15, 2005)
- Cottony Maple Scale, Again (June 23, 1995)
- Dealing with Honey Bee Swarms (May 25, 2005)
- Debate Over Genetically Modified Food Gets an Educational Home on the Web (April 6, 2001)
- Diazinon Phaseout Beginning (February 9, 2001)
- Diazinon: Going, Going... (November 5, 2004)
- Digger Wasps (July 26, 1996)
- Digger Wasps (July 26, 2002)
- Digger Wasps (July 30, 2004)
- Dish Washing Detergent and Mosquitoes (August 8, 2003)
- Dobsonflies Always Attract Attention (July 25, 2007)
- Does landscape mulch lead to termites in your home? (May 4, 2001)
- Dogwood Spittlebugs (June 30, 1995)
- Don't Believe all You Read...The Head Lice Example (May 5, 2000)
- Dursban Insecticide No Longer in Stores (February 8, 2002)
- Earwigs in the Landscape (June 6, 2007)
- Emerald Ash Borer (May 7, 2004)
- EPA Fact Sheets on Mosquito Control (June 16, 2000)
- EPA Responding to Problems with Pesticide Internet Sales (June 8, 2001)
- European Pine Sawfly (May 26, 1995)
- European Pine Sawfly (May 19, 2000)
- European Pine Sawfly (May 4, 2005)
- Fall Webworm Noticeable Now (August 25, 1995)
- False Chinch Bugs (July 20, 2001)
- Flying Fuzz-Balls Woolly Alder Aphid (July 11, 2003)
- Flying Fuzz-Balls: Woolly Alder Aphid (July 21, 2000)
- Giant Water Bugs (May 6, 1992)
- Grasshoppers in the Home Garden (July 26, 1996)
- Grease Ants are Still a Problem (July 27, 2001)
- Happy New Year! (January 9, 2008)
- HHPN Going to Electronic Format (December 12, 2004)
- House Invader Spiders (September 12, 2007)
- Illegal Rodenticide in United States (July 11, 2003)
- Imported Longhorn Weevil (July 14, 1995)
- Imported Longhorned Weevil and Strawberry Root Weevil (July 30, 1999)
- Insect Pests at Hummingbird Feeders (July 28, 2000)
- Iowa Emerald Ash Borer Task Force (May 14, 2004)
- It's Weevil Time Again in 1998 (July 24, 1998)
- Japanese Beetle Adults are Flying (July 13, 2001)
- Japanese Beetle Update (July 26, 1996)
- Japanese Beetle Update / White Grub Treatment (August 22, 2007)
- Japanese Beetles are Active Now (July 11, 2007)
- Japanese Beetles Reported in Davenport (June 21, 2006)
- Lady Beetle Traps (March 9, 2001)
- Lady Beetle Traps (October 12, 2001)
- Ladybugs in the Home - Asian Lady Beetle (October 11, 2002)
- Masked Chafers and Japanese Beetles Have Emerged (June 27, 2007)
- Millipedes (May 12, 1995)
- Mining (Andrenid) Bees (April 19, 2002)
- New Consumer Insecticide Products (August 11, 2000)
- New Publications (May 26, 1995)
- Next Issue, August 8 (July 25, 2007)
- Next Issue, December 5 (November 7, 2007)
- Next Issue, January 9 (December 5, 2007)
- Next Issue, October 10 (September 12, 2007)
- Next up in the Hosta Garden: Slugs (June 15, 2001)
- No Newsletter Next Week (June 27, 2007)
- Of Ants and Dragons (August 22, 2007)
- Periodical Cicadas to Emerge in Eastern Iowa in 2007 (May 2, 2007)
- Pests to Watch for on Ornamental Trees and Shrubs (May 4, 1994)
- Pine Tree Insect Pests (May 5, 1995)
- Pirate Bugs (October 10, 1997)
- Powderpost Beetles (November 7, 2007)
- Praying Mantis Abundant in Southern Iowa, 2002 (November 8, 2002)
- Preserving and Displaying a Hornet's Nest (October 4, 2006)
- Recommended Plants for a Butterfly Garden (February 23, 2001)
- Rootworm Beetles on Roses and Other Flowers (August 27, 2004)
- Sap Beetles Love a Picnic (July 25, 2007)
- Scale Insects on Houseplants (November 10, 1995)
- Silverfish (April 10, 1998)
- Slugs in the Landscape (June 30, 1993)
- Snailcase Bagworm - A Potential New Pest for Iowa (January 16, 2004)
- Sowbugs: Another Wet Weather Annoyance (July 10, 1998)
- Spider Mites on Conifers (August 11, 1995)
- Spider Mites on Houseplants (December 5, 2007)
- Spider Mites on Vegetable and Landscape Plants (July 25, 1997)
- Spring - Clover Mites (April 20, 2001)
- Springtails: Big Surprises in Small Packages (February 10, 1993)
- Start to Look for Grasshoppers (June 21, 2002)
- Still No Chemical Control for Earthworms (April 14, 1995)
- Strawberry Root Weevil (July 29, 1994)
- Strawberry Root Weevil (July 25, 2003)
- Strawberry Root Weevil: July's Accidental Invader (July 11, 2007)
- Strawberry Root Weevils -- They're Back! (July 25, 1997)
- Termite Distribution Update: New County Record (December 8, 1995)
- Termite Swarmers, Already (March 24, 1995)
- Termites in Mulch - Another Urban Myth (March 8, 2006)
- Twig Girdlers and Dropped Twigs (October 10, 2007)
- Ultrasonic Pest Control - Buyer Beware (August 24, 2001)
- Variegated Cutworm - The Outbreak That Was (June 15, 2001)
- Watch for Japanese Beetles in Iowa (July 21, 1995)
- White Grub Management in the Spring (March 10, 2000)
- Wood Cockroach (June 14, 2002)
- Woollybear Caterpillars (November 9, 2001)
- Woollybears in the Garden (June 27, 2007)
- Yellowing Hackberry Trees Usually Means Lace Bugs (August 11, 1995)
- Yellowjacket Control - Spring Is the Best Time to Do It! (May 11, 2001)
- Yellowjacket Wasps (August 24, 2005)
- Yellowjacket Wasps (September 15, 1995)
- Yellowjackets in the House (October 13, 1995)
- Yellownecked Caterpillar (July 29, 1994)
- Yellownecked Caterpillar (August 10, 2001)
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- Planting Roses (March 30, 1994)
- Wildflower Plantings (May 19, 1995)
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- A Rainbow of Peppers (June 6, 2003)
- Herbs vs. Spices (August 22, 2003)
- Tips for Longer Lasting Garden Bouquets (July 18, 2003)
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- Resources for Frequently Asked Questions (May 10, 1996)
- Resources for Frequently Asked Questions (July 25, 1997)
- Resources for Frequently Asked Questions (June 20, 1997)
- Resources for Frequently Asked Questions (May 2, 1997)
- Resources for Frequently Asked Questions (October 10, 1997)
- Resources for Frequently Asked Questions (July 26, 1996)
- Resources for Frequently Asked Questions (July 24, 1998)
- Resources for Frequently Asked Questions (July 10, 1998)
- Resources for Frequently Asked Questions (May 1, 1998)
- Resources for Frequently Asked Questions (April 10, 1998)
- Resources for Frequently Asked Questions (March 20, 1998)
- Resources for Frequently Asked Questions (July 30, 1999)
- Resources for Frequently Asked Questions (May 7, 1999)
- Resources for Frequently Asked Questions (April 6, 2001)
- Resources for Frequently Asked Questions (April 20, 2001)
- Resources for Frequently Asked Questions (April 13, 2001)
- Resources for Frequently Asked Questions (March 9, 2001)
- Resources for Frequently Asked Questions (March 23, 2001)
- Resources for Frequently Asked Questions (February 9, 2001)
- Resources for Frequently Asked Questions (February 23, 2001)
- Resources for Frequently Asked Questions (December 7, 2001)
- Resources for Frequently Asked Questions (November 9, 2001)
- Resources for Frequently Asked Questions (October 12, 2001)
- Resources for Frequently Asked Questions (January 12, 2001)
- Resources for Frequently Asked Questions (September 15, 2000)
- Resources for Frequently Asked Questions (August 25, 2000)
- Resources for Frequently Asked Questions (August 11, 2000)
- Resources for Frequently Asked Questions (July 28, 2000)
- Resources for Frequently Asked Questions (July 21, 2000)
- Resources for Frequently Asked Questions (July 14, 2000)
- Resources for Frequently Asked Questions (June 30, 2000)
- Resources for Frequently Asked Questions (June 16, 2000)
- Resources for Frequently Asked Questions (May 5, 2000)
- Resources for Frequently Asked Questions (May 26, 2000)
- Resources for Frequently Asked Questions (May 19, 2000)
- Resources for Frequently Asked Questions (May 12, 2000)
- Resources for Frequently Asked Questions (April 7, 2000)
- Resources for Frequently Asked Questions (April 21, 2000)
- Resources for Frequently Asked Questions (April 14, 2000)
- Resources for Frequently Asked Questions (March 24, 2000)
- Resources for Frequently Asked Questions (March 10, 2000)
- Resources for Frequently Asked Questions (February 25, 2000)
- Resources for Frequently Asked Questions (February 11, 2000)
- Resources for Frequently Asked Questions (December 15, 2000)
- Resources for Frequently Asked Questions (November 10, 2000)
- Resources for Frequently Asked Questions (October 13, 2000)
- Resources for Frequently Asked Questions (June 21, 2002)
- Resources for Frequently Asked Questions (June 14, 2002)
- Resources for Frequently Asked Questions (May 3, 2002)
- Resources for Frequently Asked Questions (May 24, 2002)
- Resources for Frequently Asked Questions (May 17, 2002)
- Resources for Frequently Asked Questions (May 10, 2002)
- Resources for Frequently Asked Questions (April 5, 2002)
- Resources for Frequently Asked Questions (April 19, 2002)
- Resources for Frequently Asked Questions (April 12, 2002)
- Resources for Frequently Asked Questions (March 8, 2002)
- Resources for Frequently Asked Questions (March 22, 2002)
- Resources for Frequently Asked Questions (February 8, 2002)
- Resources for Frequently Asked Questions (February 22, 2002)
- Resources for Frequently Asked Questions (December 6, 2002)
- Resources for Frequently Asked Questions (November 8, 2002)
- Resources for Frequently Asked Questions (October 11, 2002)
- Resources for Frequently Asked Questions (January 18, 2002)
- Resources for Frequently Asked Questions (September 14, 2001)
- Resources for Frequently Asked Questions (August 24, 2001)
- Resources for Frequently Asked Questions (August 10, 2001)
- Resources for Frequently Asked Questions (July 27, 2001)
- Resources for Frequently Asked Questions (July 20, 2001)
- Resources for Frequently Asked Questions (July 13, 2001)
- Resources for Frequently Asked Questions (June 8, 2001)
- Resources for Frequently Asked Questions (June 29, 2001)
- Resources for Frequently Asked Questions (June 22, 2001)
- Resources for Frequently Asked Questions (June 15, 2001)
- Resources for Frequently Asked Questions (May 4, 2001)
- Resources for Frequently Asked Questions (May 25, 2001)
- Resources for Frequently Asked Questions (May 18, 2001)
- Resources for Frequently Asked Questions (May 11, 2001)
- Resources for Frequently Asked Questions (October 8, 2004)
- Resources for Frequently Asked Questions (January 16, 2004)
- Resources for Frequently Asked Questions (September 12, 2003)
- Resources for Frequently Asked Questions (August 8, 2003)
- Resources for Frequently Asked Questions (August 22, 2003)
- Resources for Frequently Asked Questions (July 25, 2003)
- Resources for Frequently Asked Questions (July 18, 2003)
- Resources for Frequently Asked Questions (July 11, 2003)
- Resources for Frequently Asked Questions (June 6, 2003)
- Resources for Frequently Asked Questions (June 27, 2003)
- Resources for Frequently Asked Questions (June 20, 2003)
- Resources for Frequently Asked Questions (June 16, 2003)
- Resources for Frequently Asked Questions (May 9, 2003)
- Resources for Frequently Asked Questions (May 2, 2003)
- Resources for Frequently Asked Questions (April 18, 2003)
- Resources for Frequently Asked Questions (April 11, 2003)
- Resources for Frequently Asked Questions (April 1, 2003)
- Resources for Frequently Asked Questions (March 7, 2003)
- Resources for Frequently Asked Questions (March 21, 2003)
- Resources for Frequently Asked Questions (February 21, 2003)
- Resources for Frequently Asked Questions (December 5, 2003)
- Resources for Frequently Asked Questions (November 7, 2003)
- Resources for Frequently Asked Questions (October 10, 2003)
- Resources for Frequently Asked Questions (January 17, 2003)
- Resources for Frequently Asked Questions (September 13, 2002)
- Resources for Frequently Asked Questions (August 9, 2002)
- Resources for Frequently Asked Questions (August 23, 2002)
- Resources for Frequently Asked Questions (July 26, 2002)
- Resources for Frequently Asked Questions (July 19, 2002)
- Resources for Frequently Asked Questions (July 12, 2002)
- Resources for Frequently Asked Questions (June 7, 2002)
- Resources for Frequently Asked Questions (June 28, 2002)
- Resources for Frequently Asked Questions (September 17, 2004)
- Resources for Frequently Asked Questions (August 27, 2004)
- Resources for Frequently Asked Questions (August 13, 2004)
- Resources for Frequently Asked Questions (July 30, 2004)
- Resources for Frequently Asked Questions (July 23, 2004)
- Resources for Frequently Asked Questions (July 2, 2004)
- Resources for Frequently Asked Questions (July 16, 2004)
- Resources for Frequently Asked Questions (June 25, 2004)
- Resources for Frequently Asked Questions (June 18, 2004)
- Resources for Frequently Asked Questions (June 11, 2004)
- Resources for Frequently Asked Questions (May 7, 2004)
- Resources for Frequently Asked Questions (May 28, 2004)
- Resources for Frequently Asked Questions (May 21, 2004)
- Resources for Frequently Asked Questions (May 14, 2004)
- Resources for Frequently Asked Questions (April 9, 2004)
- Resources for Frequently Asked Questions (April 23, 2004)
- Resources for Frequently Asked Questions (April 16, 2004)
- Resources for Frequently Asked Questions (March 26, 2004)
- Resources for Frequently Asked Questions (March 12, 2004)
- Resources for Frequently Asked Questions (February 27, 2004)
- Resources for Frequently Asked Questions (February 13, 2004)
- Resources for Frequently Asked Questions (December 12, 2004)
- Resources for Frequently Asked Questions (November 5, 2004)
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- 2002 All-America Selection Award Recipients (January 18, 2002)
- 2002 All-America Selection Winners (March 22, 2002)
- 2004 All-American Annual Flower Selection Winners (January 16, 2004)
- Accolades for Vegetables, Annual Flowers, and Perennial Plants (January 12, 2001)
- All-America Award Winners for 2003 (January 17, 2003)
- All-America Vegetable Selection Winners for 2003 (March 7, 2003)
- And the Winners Are... (January 14, 2000)
- Grape Tomatoes in the Home Garden (May 24, 2002)
- Growing Dahlias (April 16, 2004)
- Growing Elephant Ear (May 4, 2005)
- Iowa One Call - It's the Law (April 5, 2002)
- Lilac Care (June 7, 2002)
- Mastering the Art of Gardening (August 9, 2002)
- Peonies (May 10, 2002)
- Pin Oak Problems? (July 12, 2002)
- Planting Dahlias (May 7, 1999)
- Planting Roses (April 11, 2003)
- Planting Tomatoes (May 2, 2003)
- Pruning Trumpet Vine (June 20, 2003)
- Squash and the Squash Vine Borer (July 18, 2003)
- Staghorn Ferns (April 19, 2002)
- Strawberry Protection (September 13, 2002)
- Tree Selection Consideration (May 16, 2003)
- Vegetables and Flowers Suitable for Early Planting (March 21, 2003)
- Voodoo Lily (May 3, 2002)
- Winter Storage of Tender Perennials (September 15, 2000)
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- 1997 Two-credit Continuing Instruction Program for CPAs (October 10, 1997)
- 2000 Summer Field Days at Research and Demonstration Farms (June 9, 2000)
- Commercial Pesticide Applicator Recertification Opportunitites (November 8, 2002)
- Commerical Pesticide Applicator Opportunities - Fall 2000 (October 13, 2000)
- Continuing Educational Opportunities (January 18, 2002)
- Early 2000 horticultural meetings (December 10, 1999)
- Horticultural Meetings (December 12, 2004)
- Horticultural Meetings of Interest (January 16, 2004)
- Horticultural Meetings, Early 2000 (February 11, 2000)
- Hortline Hours for Summer 1997 (May 2, 1997)
- Iowa State University Plant and Pest Specialists (April 9, 2004)
- Meetings of Interest (September 14, 2001)
- Meetings Offering Pesticide Applicator Training (September 15, 2000)
- Residential Use of CCA-Treated Wood to be Phased Out by January 2004 (April 12, 2002)
- Seed Catalogs (December 10, 1999)
- Seed Catalogs (December 12, 2004)
- Spring 2000 Toxic Cleanup Days (April 7, 2000)
- Three-Year Index Available (March 26, 2004)
- Three-Year Index Available (March 12, 2004)
- Upcoming Horticultural Meetings (October 12, 2001)
- Upcoming Horticultural Meetings (February 13, 2004)
- Upcoming meetings of interest (January 14, 2000)
- Upcoming Programs (December 5, 2003)
- Upcoming Programs and Conferences (February 8, 2002)
- Upcoming state horticultural meetings (January 12, 2001)
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- Apple Scab Resistant Crabapple Varieties (June 23, 1995)
- Crabapples for Midwestern Landscapes (May 5, 2000)
- Effect of High Temperatures on Landscape Plants (July 28, 1995)
- Mycorrhizal Fungal Inoculants to Soil - No Answers Yet (April 23, 2004)
- Protecting Roots of Mature Trees (July 14, 1995)
- Pruning Young Trees (March 24, 1995)
- Shade Tree Short Course offered (March 9, 2001)
-
- Annual Vinca and Common Periwinkle (May 4, 2001)
- Growing and Using Thyme (August 13, 2004)
-
- Tomato - Septoria Leaf Spot (August 11, 2000)
-
- Commercial Pesticide Applicator Training Sessions for Spring 2005 (December 12, 2004)
-
- Free Worker Protection Standard Publication (May 5, 1995)
- Iowa Regional Collection Centers (May 19, 2000)
- Pesticide Recordkeeping Law Amended (May 12, 1995)
- Recordkeeping Amendments Delayed (May 26, 1995)
- Regional Collection Centers for Hazardous Waste in 2001 (February 23, 2001)
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- Common Ticks in Iowa (May 1, 1998)
- Mosquito Management (June 18, 2004)
- Robber Fly is not a Wasp (August 8, 2003)
- Ticks (May 23, 2003)
- Ticks in Iowa (May 24, 2006)
- Ticks in Iowa (April 16, 2004)
-
- Planting for a Fall Harvest (July 12, 2002)
- Poppies: From Breads to Backyards (June 21, 2002)
-
- Wild Parsnip -- a Weed to Watch (July 13, 2005)
-
- Bacterial Speck and Spot of Tomato (August 8, 2003)
- Black Knot on Plum and Cherry Trees (February 13, 2004)
- Mulches (June 14, 2002)
-
- Ants in the kitchen (June 22, 2005)
- Black Flies (May 28, 2004)
- Centipedes and Millipedes (January 16, 2004)
- Firewood Insects (January 9, 2008)
- Hand Sanitizer Preserves Insects (June 8, 2005)
- Insect Information Pages (August 24, 2005)
- Insects in Firewood (March 7, 2003)
- Lady Beetles and Flies in the Home (April 1, 2003)
- Larger yellow ants (February 20, 2008)
- Minute Pirate Bugs (October 8, 2004)
- Plant and Insect Diagnostic Clinic Update - August 8, 2007 (August 8, 2007)
- Plant and Insect Diagnostic Clinic Update - February 20, 2008 (February 20, 2008)
- Plant and Insect Diagnostic Clinic Update - February 6, 2008 (February 6, 2008)
- Plant and Insect Diagnostic Clinic Update - January 9, 2008 (January 9, 2008)
- Reflections on the insects of 2003 (October 10, 2003)
- Why Did the Caterpillar Cross the Road? (November 9, 2005)
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- Harvesting and Drying Everlasting Flowers (July 28, 1993)
- Ivy Geraniums (May 10, 1996)
- Reiman Gardens Update (February 10, 1995)
- Wood Ashes on the Garden (February 23, 2005)
-
- A Gardener's Thanks (November 9, 2001)
-
- Bacterial Canker of Tomato (July 29, 1994)
-
- All About Crown Gall (May 19, 1995)
- Anthracnose and Black Rot on Grapes (August 11, 1995)
- Apple IPM update (May 5, 1993)
- Apple Scab and Fire Blight (May 6, 1992)
- Benlate and Conifer Diseases (June 30, 1993)
- Botrytis on Vinca (May 6, 1992)
- Cancellation of Dyrene Fungicide (May 6, 1992)
- Disease Watch for Spring 1994--Apples and Strawberries (March 30, 1994)
- Frost Injury to Shade Trees (June 9, 1995)
- Fruit IPM update (June 30, 1993)
- Integrated Pest Management Update on Apples and Strawberries (May 19, 1995)
- IPM Update -- Apples and Strawberries (May 4, 1994)
- Management Strategies for SBI Fungicides (May 12, 1995)
- New Fungicides and Revised Labels (May 12, 1995)
- Oak Tatters (June 9, 1995)
- On-Farm Integrated Pest Management Trials for 1995 (May 5, 1995)
- Rings Around the Lawn (September 15, 1995)
- Summer Patch and Take-all: Turfgrass Diseases Appearing Now (June 30, 1995)
- The Apple Scab Epidemic of 1993 (July 28, 1993)
- Using "Ortho Home Orchard Spray" During the Bloom Period (May 6, 1992)
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- Aphids on Conifers (May 16, 2003)
- Bluegrass Billbugs In Iowa (May 2, 2003)
- European Pine Sawflies Feeding Now (May 17, 2002)
- Mealybugs: a Common Houseplant Pest (February 27, 2004)
- Using Water To Manage Your Insect Problems (June 9, 2000)
-
- A Message From Forestry (October 13, 1995)
-
- Purple Loosestrife Prohibited in Iowa (June 22, 2001)
-
- A Hard Puffball (April 12, 2002)
- Abiotic Diseases (July 27, 2005)
- Algae on Turf (May 10, 1996)
- Ambruzs joins Plant Disease Clinic (February 9, 2001)
- Anthracnose of Raspberry (March 21, 2003)
- Anthracnose of Shade Trees (June 9, 1995)
- Anthracnose on Shade Trees (May 23, 2003)
- Ash Anthracnose (May 17, 2002)
- Ash Anthracnose in 2001 (May 25, 2001)
- Ash rust (June 14, 2006)
- Ash Rust (June 23, 1995)
- Bacterial Blight of Lilac (May 19, 1995)
- Banana - Black Sigatoka Disease (March 23, 2005)
- Biotic vs. Abiotic - Distinguishing Disease Problems from Environmental Stresses (September 12, 2003)
- Brown Evergreens (April 7, 2000)
- Brown Needles on Evergreen Trees (April 13, 2005)
- Bulb Rot (May 9, 2003)
- Catfaced Tomatoes (July 27, 2001)
- Cedar-Apple Rust (July 29, 1994)
- Cherry Leaf Spot (July 21, 1995)
- Cherry Leaf Spot Fungus (July 30, 1999)
- Common Conifer Diseases (May 4, 1994)
- Conifer Troubles (May 12, 2000)
- Contact information for plant problems (May 26, 2000)
- Crimson Cup (February 22, 2002)
- Cytospora Canker of Spruce (April 18, 2003)
- Disease-Resistant Plants (January 13, 1995)
- Dothistroma Needle Blight (May 5, 1993)
- Dothistroma Needle Blight (April 28, 1995)
- Downy spot - Hickory (July 25, 1997)
- Edema of Geraniums (March 31, 1995)
- Environmental Injury on Conifers (May 4, 1994)
- Evergreen Needles are Falling (October 4, 2006)
- Geranium-Phythium Blackleg (August 25, 1995)
- Gray Snow Mold (March 3, 1995)
- Hackberry Witches'-Broom (June 23, 1995)
- Hollyhock Rust (June 8, 2005)
- Hollyhock Rust (June 16, 1995)
- Honeysuckle Leaf Blight (July 14, 1995)
- Hosta Crown Rot (July 23, 2004)
- ISU Plant Disease Clinic - Important Reminders (June 11, 2004)
- It's Back - Crown Rot of Hosta (June 30, 2000)
- Mushroom Hunting (May 7, 1999)
- Oak Anthracnose (May 24, 2006)
- Oak Anthracnose (June 21, 2002)
- Peach Leaf Curl (May 26, 1995)
- Peach Leaf Curl (March 10, 2000)
- Peach Leaf Curl Control (April 13, 2001)
- Phytophthora Blight -- Peony (May 12, 1995)
- Plant Disease Clinic - Mailing Samples (February 22, 2006)
- Plant Disease Clinic : 1994 Summary -- 1995 Reminders (February 10, 1995)
- Plant Disease Clinic--Highlights (July 28, 1993)
- Plant Disease Clinic--Highlights (June 30, 1993)
- Powdery Mildew of Rose (July 14, 1995)
- Powdery Mildew on Lawns (June 22, 2005)
- Powdery Mildew on Lilac (August 25, 1995)
- Powdery Mildew on Phlox (July 18, 2003)
- Quince Rust (May 5, 1993)
- Red Stain in Boxelder (April 1, 2003)
- Red Thread on Turfgrass (July 14, 2000)
- Remember to Consider the Roots (May 4, 2005)
- Rhizosphaera Needle Cast (April 14, 1995)
- Rhizosphaera Review (May 11, 2001)
- Scab on Crabapples (June 9, 1995)
- Seasonal Needle Loss (October 13, 1995)
- Septoria Leaf Spot on Dogwood (July 21, 1995)
- Septoria Leaf Spot on Tomato (July 19, 2006)
- Sick Sycamores (May 18, 2005)
- Slime Mold on Turfgrass (July 14, 2000)
- Slime Molds (August 9, 2006)
- Slime Molds (July 13, 2001)
- Slime Molds on Turf (June 16, 1995)
- Snow Mold on Lawns (March 23, 2001)
- Sooty Blotch and Flyspeck on Apple (October 13, 1995)
- Sooty Mold (May 3, 2002)
- Stinkhorns (September 14, 2005)
- Submitting Turf Samples (June 16, 2003)
- Submitting Turfgrass Samples for Disease Diagnosis (April 19, 2006)
- Swiss Needle Cast (April 14, 1995)
- Sycamore Anthracnose (June 15, 2001)
- Tattered Leaves (May 26, 2000)
- The tree may not be sick (September 13, 2002)
- Tomato Spotted Wilt Virus in the Greenhouse (February 10, 1993)
- Underappreciated Fungi (April 5, 2006)
- Welcome, Christine! (May 21, 2004)
- What's Normal? (January 14, 2005)
- White Mold on Ornamentals (June 30, 2000)
- White Mold on Tomato (June 28, 2006)
- Wilt Diseases of Tomato (August 11, 1995)
- Witches' Brooms on Trees (February 23, 2005)
- Yellows Disease of Purple Coneflower (July 24, 1998)
-
- Black knot (May 16, 2007)
- Is Your Oak Wilting? (June 20, 2007)
- Rhizosphaera Needle Cast (May 9, 2007)
-
- Bluegrass Billbugs In Iowa (May 2, 2003)
-
- A Gardener's Version of the Night Before Christmas (December 5, 2007)
- All-America Selections Winners (February 10, 1995)
- Annual Flower Seed Germination Guide (February 25, 2000)
- Answers to Frequently Asked Asparagus Questions (March 26, 2004)
- Answers to Frequently Asked Rhubarb Questions (May 14, 2004)
- Answers to Frequently Asked Rose Questions (April 23, 2004)
- Answers to Frequently Asked Strawberry Questions (May 18, 2005)
- Application of Preemergence Herbicides to Lawns (April 4, 2007)
- Arborvitae: Versatile Evergreens for the Home Landscape (June 25, 2004)
- Award Winning Flowers and Vegetables for 2000 (January 14, 2000)
- Award-Winning Annual Flowers for 2005 (January 14, 2005)
- Bitter Cucumbers (July 12, 2006)
- Black Walnut Toxicity (May 26, 1995)
- Blossom Removal On Strawberries (May 6, 1992)
- Broad-leaved Evergreen Shrubs for Iowa (June 11, 2004)
- Bulb Catalogs (August 10, 2001)
- Care of Newly Planted Trees (May 10, 1996)
- Care of Seasonal Houseplants after the Holidays (December 6, 2002)
- Care of Spring-Flowering Bulbs (April 14, 1995)
- Care of Spring-Flowering Bulbs after Bloom (May 6, 1992)
- Care of Spring-Flowering Bulbs after Bloom (May 11, 2001)
- Care of the Norfolk Island Pine (December 6, 2006)
- Caring for Newly Planted Trees (April 19, 2002)
- Choosing the Perfect Christmas Tree (November 10, 2000)
- Christmas Tree Legends (December 7, 2001)
- Colchicums (July 28, 2000)
- Construction of a Grape Trellis (June 20, 2007)
- Control of Birdsfoot Trefoil in the Lawn (July 13, 2001)
- Control of Broadleaf Weeds in the Lawn (September 12, 2007)
- Control of Broadleaf Weeds in the Lawn (August 25, 1995)
- Control of Broadleaf Weeds in the Lawn (August 24, 2001)
- Control of Ground Ivy in the Lawn (October 10, 2003)
- Control of Tomato Blights in the Home Garden (May 3, 2002)
- Deadheading Herbaceous Ornamentals and Roses (June 16, 2003)
- Deciduous Trees for Difficult Sites (May 7, 2004)
- Deicing Compounds and the Home Landscape (November 8, 2002)
- Dividing Bearded Irises (June 14, 2006)
- Dividing Bearded Irises (June 15, 2001)
- Dividing Herbaceous Perennials in Spring (March 7, 2007)
- Dividing Irises (June 30, 1993)
- Dry Winter Weather and its Effects on Landscape Plants (January 17, 2003)
- Drying Flowers (July 10, 1998)
- Edibility of Ornamental Tree Fruit (August 8, 2003)
- Edibility of Rhubarb (May 4, 1994)
- Effects of Dry Weather on Lawn Care Practices (September 12, 2003)
- Effects of Record Cold April Temperatures on Horticultural Plants (April 11, 2007)
- Establishing Turf from Seed (July 19, 2002)
- Factors to Consider When Selecting Trees and Shrubs (April 18, 2003)
- Facts and Myths Associated with "Hedge Apples" (October 10, 1997)
- Fall Care of the Poinsettia (September 14, 2001)
- Fall Care of the Poinsettia and Christmas Cactus (October 5, 2005)
- Fall Lawn Care (August 9, 2002)
- Fertilizing Tree and Small Fruits (March 24, 1995)
- Fertilizing Tree and Small Fruits (April 6, 2001)
- Forcing Amaryllis in the Home (October 10, 1997)
- Forcing and Planting Spring-Flowering Bulbs (August 27, 2004)
- Forcing Branches of Spring-Flowering Trees and Shrubs (February 20, 2008)
- Forcing Daffodil Bulbs Indoors (August 22, 2007)
- Forcing Paperwhite Narcissus Bulbs (November 7, 2007)
- Forcing Tulip Bulbs Indoors (September 14, 2005)
- Forsythia Varieties for Iowa (May 5, 1993)
- Forsythia Varieties for Iowa (April 12, 2002)
- Fruit Drop and Hand Thinning (May 19, 1995)
- Fruit Tree Pruning and Training Workshops Spring 2000 (February 11, 2000)
- Garden Catalogs (January 11, 2006)
- Germination of Tree Seed (August 11, 2000)
- Gift Ideas for Gardeners (December 6, 2006)
- Groundcovers for Shady Areas (May 28, 2004)
- Groundcovers for Sunny Areas (August 23, 2002)
- Growing Amaryllis (December 7, 2005)
- Growing Bee Balms in the Home Garden (April 5, 2006)
- Growing Beets in the Home Garden (March 12, 2004)
- Growing Blueberries in the Home Garden (March 23, 2001)
- Growing Butterfly Bushes in the Home Landscape (February 22, 2002)
- Growing Caladiums in the Home Landscape (February 8, 2002)
- Growing Cannas in the Home Garden (April 6, 2005)
- Growing Carrots in the Home Garden (February 23, 2005)
- Growing Cherries in the Home Garden (February 6, 2008)
- Growing Cucumbers in the Home Garden (April 5, 2002)
- Growing Currants and Gooseberries in the Home Garden (March 17, 1995)
- Growing Eggplant in the Home Garden (March 23, 2005)
- Growing Forsythias in the Home Landscape (March 22, 2006)
- Growing Garden Peonies (May 17, 2006)
- Growing Geraniums From Seed (January 13, 1995)
- Growing Geraniums from Seed (February 7, 2003)
- Growing Grass in Shady Areas (May 2, 2007)
- Growing Impatiens in the Home Garden (March 8, 2006)
- Growing Lima Beans (May 11, 2001)
- Growing Okra in the Home Garden (April 13, 2005)
- Growing Onions in the Home Garden (April 7, 2000)
- Growing Peanuts in the Home Garden (May 2, 1997)
- Growing Potatoes in the Home Garden (March 8, 2002)
- Growing Rhododendrons and Azaleas in Iowa (May 12, 1995)
- Growing Rutabagas in the Home Garden (June 22, 2001)
- Growing snap beans in the home garden (May 1, 1998)
- Growing Squash in the Home Garden (April 1, 2003)
- Growing the Spectacular Amaryllis (October 12, 2001)
- Growing Tuberous Begonias in the Home Garden (February 27, 2004)
- Guide to Starting Vegetable Transplants (February 11, 2005)
- Hand Thinning of Fruit Trees (May 25, 2001)
- Harvesting and Curing Gourds (August 25, 2000)
- Harvesting and Drying Herbs (July 27, 2001)
- Harvesting and Storing Apples (September 15, 2000)
- Harvesting and Storing Apples and Pears (August 23, 2006)
- Harvesting and Storing Garlic (July 27, 2001)
- Harvesting and Storing Melons (July 25, 2003)
- Harvesting and Storing Potatoes (August 11, 2000)
- Harvesting and Storing Pumpkins and Winter Squash (September 14, 2001)
- Harvesting and Storing Root Crops (June 29, 2001)
- Harvesting and Storing Small Fruits (June 7, 2002)
- Harvesting and Storing Tree Fruit (July 28, 1995)
- Harvesting and Storing Tree Fruit (July 14, 2000)
- Harvesting and Storing Vine Crops (July 24, 1998)
- Harvesting Cole Crops (June 8, 2001)
- Harvesting Everlasting Flowers for Drying (July 26, 1996)
- Harvesting Everlasting Flowers for Drying (June 27, 2003)
- Harvesting Grapes (July 27, 2005)
- Harvesting Sweet Corn (July 11, 2003)
- Harvesting the Cole Crops (May 16, 2007)
- High-Sugar Sweet Corn (April 10, 1998)
- Hollies Suitable for the Iowa Landscape (May 19, 2000)
- Home Lawn Aeration (June 22, 2005)
- Horticultural Meetings (January 9, 2008)
- Identification of Woody and Herbaceous Plants (May 24, 2002)
- Indoor Lighting for Houseplants (October 11, 2002)
- It's Been Nice, But... (March 24, 1995)
- It's for the Birds! (February 25, 2000)
- Lady or Martha Washington Geraniums (July 13, 2001)
- Large Shrubs or Small Trees for the Home Landscape (May 2, 2003)
- Last and First Frost Dates in Iowa (May 4, 2005)
- Late Summer and Early Fall Planting (August 11, 1995)
- Late Summer and Early Fall Planting (August 22, 2003)
- Late Summer and Fall-blooming Bulbs (July 30, 2004)
- Lawn Care Practices in Late Summer and Early Fall (July 29, 1994)
- Little-Known Shrubs (April 21, 2000)
- Longevity of Perennials (February 22, 2006)
- Low-maintenance perennials (May 21, 2004)
- Maintenance of Perennial Beds and Borders (July 26, 2002)
- Medium-Size, Deciduous Shrubs (March 21, 2003)
- Mosses and Mushrooms in the Lawn (June 8, 2001)
- Mosses in the Lawn (March 30, 1994)
- Mower blight (May 10, 2006)
- Mowing New Lawns (May 6, 1992)
- Mulching Strawberries (November 8, 2006)
- New Additions to the Lights Series of Hardy Azaleas (April 12, 2006)
- New Primocane Bearing Blackberries (April 12, 2006)
- New Shrub Introductions (February 13, 2004)
- Nonchemical Control of Insects and Diseases on Strawberries (May 1, 1998)
- November Garden Chores (October 8, 2004)
- Organic Mulches for Gardens and Landscape Plantings (June 30, 1995)
- Organic Mulches for Gardens and Landscape Plantings (May 12, 2000)
- Our Dry Fall Weather and the Effects on Landscape Plants (November 9, 2005)
- Overseeding the Lawn (July 13, 2005)
- Overwintering Fuchsias (September 14, 2005)
- Overwintering Tender Perennials (September 17, 2004)
- Perennial Phlox for the Home Garden (March 31, 1995)
- Petunias (April 14, 1995)
- Physiological Disorders of Tomatoes (July 11, 2007)
- Plant Source References (May 17, 2002)
- Planting Depth and Spacing of Spring-flowering Bulbs (September 13, 2002)
- Planting Melons in the Home Garden (April 14, 2000)
- Planting Potatoes in the Home Garden (March 17, 1995)
- Planting Sweet Corn in the Home Garden (April 20, 2001)
- Planting Tomatoes in the Home Garden (May 9, 2007)
- Planting Tomatoes in the Home Garden (May 7, 1999)
- Planting Trees in the Landscape (May 3, 2006)
- Pollination Requirements for Tree and Small Fruits (April 13, 2001)
- Potting Amaryllis for Indoor Bloom (November 10, 1993)
- Predicting the Harvest Time for the Flowering Vegetables (June 16, 2000)
- Preparing Chrysanthemums for Winter (October 10, 2007)
- Prevention of Undesirable Fruit (April 28, 1995)
- Propagation of Shrubs from Softwood Cuttings (June 6, 2003)
- Proper Mowing Practices During the Summer Months (July 25, 1997)
- Proper Pruning of Trees (February 23, 2001)
- Proper Watering Procedures (May 5, 2000)
- Protecting Gardens from Rabbits (June 21, 2002)
- Pruning and Training Young Apple Trees (March 3, 1995)
- Pruning Grapevines (March 3, 1995)
- Pruning Grapevines (March 10, 2000)
- Pruning Large, Overgrown Lilacs (February 10, 1993)
- Pruning Large, Overgrown Shrubs (March 7, 2003)
- Pruning Neglected Apple Trees (February 9, 2001)
- Pruning Roses in the Spring (March 20, 1998)
- Pruning Small Fruits in Late Winter and Early Spring (February 7, 2007)
- Raised Beds (May 10, 2002)
- Recommended Plants for a Butterfly Garden (February 23, 2001)
- Recycling Christmas Trees (December 5, 2003)
- Removal of Mulch from Strawberries (March 12, 2004)
- Removal of Winter Mulch on Strawberries (March 30, 1994)
- Renovation of June-Bearing Strawberries (June 13, 2007)
- Revised Ground Ivy Control Recommendations (June 8, 2005)
- Rooting and Growing a Pineapple (December 5, 2003)
- Safety Concerns about Rhubarb (May 2, 1997)
- Seeding a New Lawn (July 29, 1992)
- Selecting and Growing Rhododendrons and Azaleas in Iowa (March 24, 2000)
- Selecting and Planting Bedding Plants (April 7, 1995)
- Selecting and Planting Hedges (March 31, 1995)
- Selecting and Planting Hedges (March 22, 2002)
- Selecting Shrubs for the Home Landscape (May 11, 2005)
- Selecting Shrubs for the Home Landscape (May 11, 2005)
- Selecting, Hardening, and Planting Bedding Plants (April 11, 2003)
- Selection and Care of the Easter Lily (April 7, 1995)
- Shrubs for Difficult Sites (April 9, 2004)
- Shrubs for Shady Sites (July 12, 2006)
- Small, Deciduous Shrubs for the Landscape (February 21, 2003)
- Sources of Small Fruits (January 10, 2007)
- Spring Pruning of Raspberries (February 11, 2005)
- Spring Seed Catalogs 2001 (January 12, 2001)
- Starting Seedlings Indoors (January 9, 2008)
- Starting Tender Perennials Indoors (February 21, 2007)
- Starting Tuberous Begonias (February 23, 2001)
- Summer Care of Hybrid Tea Roses (June 9, 1995)
- Summer Care of Lawns (June 6, 2007)
- Summer Care of Lawns (June 9, 1995)
- Summer Pruning of Raspberries (June 16, 1995)
- Summer Pruning of Raspberries (June 16, 2000)
- Supplies for Starting Seeds Indoors (January 16, 2004)
- Susceptibility of Plants to Rabbit Damage (June 28, 2002)
- Sweet Potatoes or Yams? (November 8, 2006)
- The Effect of the Recent Cold on Flowering Fruit Trees (May 4, 1994)
- The Legends and Traditions of Holiday Plants (December 8, 1995)
- The Meaning and Importance of Soil pH (May 24, 2002)
- The Other Spring-Flowering Bulbs (August 24, 2005)
- The Planting and Care of Gladioli (May 4, 1994)
- The Proper Time to Prune (February 10, 1995)
- The Proper Time to Prune (February 11, 2000)
- The Use of Gypsum and Lime on Lawns and Gardens (July 21, 2000)
- The Winter Garden (November 9, 2001)
- Tomato-like Fruit on Potato Plants (July 2, 2004)
- Training Tomatoes (May 9, 2003)
- Transplanting peonies (August 8, 2007)
- Transplanting Rhubarb (February 8, 2006)
- Transplanting Trees and Shrubs within the Home Landscape (March 20, 1998)
- Trees and Shrubs with Colorful Fruit in Fall and Winter (November 5, 2004)
- Trees and Shrubs with Colorful Fruit in Winter (November 10, 1995)
- Trellis Construction (May 5, 1995)
- Watering Guide for Home Gardeners (July 20, 2001)
- Watering Guide for Home Lawns (May 25, 2001)
- Watering Home Lawns (June 15, 2005)
- Weather-Related Garden Problems (July 21, 1995)
- Weed Control in Raspberries (May 5, 1995)
- Weed Control in the Home Garden (May 6, 1992)
- Weed Control in the Home Garden (June 20, 2003)
- Weed Management in Raspberries (July 2, 2004)
- Whip or Tongue Grafting of Apple Trees (February 13, 2004)
- White Clover in Lawns (June 18, 2004)
- Winter Activities for Gardeners (January 14, 2005)
- Winter Damage to Trees and Shrubs (March 9, 2001)
- Winter Protection for Roses (November 7, 2003)
- Winterizing the Garden (October 13, 2000)
- Working with the Right Tools (February 10, 1993)
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- Ash anthracnose (May 23, 2007)
- Heartwood Rots of Trees (June 27, 2007)
- Minor leaf spot diseases of maple: tar spot and leaf blister (August 8, 2007)
- Minor leaf spots and blights of turfgrasses (June 6, 2007)
- Root and butt rots of hardwood trees (July 11, 2007)
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- Astilbe (May 4, 1994)
- Change in Milorganite Label (June 9, 1995)
- Color For Winter Landscapes and Throughout the Year (November 10, 1993)
- Compost for Disease Control (June 9, 1995)
- Crabgrass Control (July 28, 1993)
- Drip Irrigation (August 11, 1995)
- Eggplant (May 2, 1997)
- Garden Sanitation (July 28, 1993)
- Gardening for Exercise (November 10, 1993)
- Gardening to Reduce Stress (July 28, 1995)
- Gardening With Allergies (August 25, 1995)
- Geranium Care (July 29, 1994)
- Heat Safety (June 20, 1997)
- How Fast Do Trees Grow? (March 24, 1995)
- Installing Concrete Pavers, Part Two (June 30, 1995)
- Installing Interlocking Concrete Pavers, Part One (June 23, 1995)
- Landscape Lighting (February 10, 1993)
- Latin Names (April 7, 1995)
- Leaf Cuttings (June 16, 1995)
- Let's Talk About Hybrids and Standards (July 28, 1993)
- Lilacs (May 26, 1995)