Author

Jon Dukes Page 5

In Sacramento, California, Jon Dukes writes on plant health for Biology Insights. An Extension Master Gardener with 26 years of horticulture experience, he spent decades managing pest diagnosis in commercial nurseries. Dukes continues to staff a weekly county diagnostic clinic, identifying tree diseases and garden pests for local residents.

Why Your Sage Leaves Have White Spots and What to Do
How to Prevent and Treat Azalea Transplant Shock
What Causes Black Spots on Weed Plants?
What Causes Brown Spots on Sunflower Leaves?
Why Is My Creeping Jenny Turning Yellow?
Why Are My Blueberry Leaves Turning Yellow?
Why Are My Hydrangea Leaves Turning Yellow?
What’s Causing Holes in Your Begonia Leaves?
Sunburned Weed Plant: Symptoms and How to Fix It
Should I Cut Off My Plant’s Sunburned Leaves?
How to Get Rid of Black Spots on Strawberry Leaves
Why Are My Vinca Leaves Curling Down?
Why Are My Gardenia Leaves Turning Brown?
Lantana Overwatering Symptoms: How to Identify and Fix Them
Why Are There Sugar Like Crystals on My Plant?
Why Are There White Spots on My Oregano Leaves?
Why Are My Plant’s Leaves Wrinkled and Drooping?
Why Are My Phlox Leaves Turning Yellow?
What Causes Sudden Death in Sage Plants?
How to Prevent and Treat Lavender Root Rot
Lavender Fungus Disease: Identification and Prevention
Black Spot Plant Disease: Identification and Treatment