Coneflower – Aster Yellows vs Coneflower Rosette Mite

Q: I discovered deformed blooms on my coneflower, which I …

Growing Flowers Organically

Q: I want to start a small organic online plant …

Japanese Maple – Leaf Blower Damage

Q: Is this anthracnose on my 5′ tall Japanese maple? …

Loropetalum – Bacterial Stem Gall

Q: In the summer of 2013, I lost 28 loropetalums …

Crabapple Tree That Has Green Fruit?

Q: My elderly mother has decided that she really wants …

Impatiens – Is It Safe To Plant?

Q: For many years, I planted impatiens in my shaded …

Hawthorn – Leaf Spot

Q: We have Indian hawthorn shrubs across the front of …

Fruit Bags – Protect Peaches from Insects and Disease

Q: What do you know about bagging fruit?

A: I …

Large Patch Disease – Zoysia Lawn

Q: When would it be best to put down fungicide …

Woodpecker Lives In My Tulip Poplar – Does This Mean Its Hollow/Diseased?

Q: Over Thanksgiving, a woodpecker started making a nest in …

Leyland Cypress – Dead Branches at Bottom

Q: I have a double row of offset Leyland Cypress. …

Hellebore Black Death – Diagnosis

Q: I took a sample of diseased Lenten rose to …

Edgeworthia (Paperbush) – Root Rot

Q: I have five edgeworthia plants. The one that has …

Impatiens – Grey Powder On Leaf Backs

Q: I planted forty impatiens plants in a bed this …

Lawn Service Saw Grubs, How Do I Treat?

Q: My lawn care guys told me that they saw …

How Do I Remedy A Fusarium Infection From Soil

Q: I believe I have a fusarium infection in my …

Silver Maple Is Losing Bark And Limbs – Can I Save It?

Q: I have an old silver maple in my yard …

Should I Apply Fertilizer After Mid-September?

Q: I was planning to put down a 28-0-6 fertilizer …

Rose Disease Control

Q: I found a formula in a gardening magazine for …

Basil Leaf Spot – Identification

Q: This week I noticed black spots on the leaves …