Author

Jon Dukes Page 18

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 Is My Creeping Jenny Plant Wilting?Houseplants
Why Is My Rose Bush Wilting and How to Revive It?Flowers
Why Are My Rhododendron Leaves Drooping?Trees & Shrubs
Why Are My Wisteria Leaves Turning Brown?Flowers
Why Are My Rose Leaves Turning Yellow?Flowers
Why Are My Lily of the Valley Leaves Turning Yellow?Flowers
Why Are My Clematis Leaves Turning Yellow?Flowers
Why Does My Mint Plant Have Black Spots?Edibles
Why Are My Tea Olive Leaves Turning Brown?Trees & Shrubs
How to Prevent and Treat Lavender Root Rot Gardening
Why Are My Dipladenia Leaves Turning Brown?Flowers
What Causes Black Spots on Geranium Leaves?Flowers
Lavender Fungus Disease: Identification and Prevention Gardening
Why Are My Zinnia Leaves Turning Yellow?Flowers
Why Are My Hellebore Leaves Turning Brown?Flowers
Why Are There Black Spots on a Swiss Cheese Plant?Houseplants
Why Is My Weeping Cherry Tree Not Blooming?Trees & Shrubs
Why Are My Cistus Leaves Turning Yellow?Houseplants
Why Is My Creeping Jenny Turning Red?Flowers
Why Are My Mandevilla Leaves Curling?Flowers
Black Spot Plant Disease: Identification and Treatment Gardening