Sycamore Diseases & Insect Pests
Learn how to identify pests, diseases, and environmental factors affecting sycamores.
Author: James H. Blake
Houseplant Diseases & Disorders
Learn how to recognize and manage houseplant diseases effectively.
Galls & Outgrowths
Learn how to recognize abnormal plant growths and determine when to take action.
African Violet Diseases & Insect Pests
Learn how to manage pests, diseases, and environmental factors affecting African violets.
Pansy Diseases & Insect Pests
Learn how to manage pests, diseases, and environmental factors affecting pansies.
Daylily Diseases & Insect Pests
Learn how to identify pests, diseases, and environmental stress affecting daylilies.
Chrysanthemum Diseases & Insect Pests
Learn how to manage pests, diseases, and care issues for healthy chrysanthemums.
Gray Mold (Botrytis Blight)
Learn how to identify gray mold and apply effective control methods.
Euonymus Diseases & Insect Pests
Learn how to address pests, diseases, and care needs for healthy euonymus plants.
Juniper Diseases & Insect Pests
Discover how to manage pests, diseases, and growth problems in juniper plants.
Camellia Diseases & Insect Pests
Discover how to identify pests, diseases, and care issues in camellia plants.
Holly Diseases & Insect Pests
Diseases Black Root Rot: Black root rot is caused by the fungus Thielaviopsis basicola. This fungus primarily affects the root system and reduces plant vigor. Aboveground symptoms may include...