Gardening · Diagnostic Tool
What's Wrong With My Plant?
Pick the affected part, select what you're seeing, and get a ranked list of likely pests, diseases or deficiencies — with organic and chemical remedies, and how to prevent it next time.
1Which part of the plant is affected?
Chemical remedies are named by active ingredient, not brand, and dosage varies by product — always follow the label of whatever product you buy. For anything you're unsure about, a local nursery or agricultural extension office can confirm the diagnosis in person before you treat.