YardDecoded Library

Plant Problems

Observation-led help for diagnosing stress, pests, disease, and growing conditions.

How to Inspect Bean Leaves for Chewing Holes

Small holes in bean leaves can come from beetles, caterpillars, slugs, or weather damage. Inspecting the pattern and underside of leaves helps identify the…

How to Inspect Rose Leaves for Black Spot

Black spot on rose leaves often starts as small dark marks that expand and cause yellowing or early leaf drop. Inspecting the pattern and…

How to Inspect Zucchini Stem Damage

Soft or discolored tissue near a zucchini stem can follow excess moisture, physical injury, insects, or disease. Inspecting the base early helps separate a…

How to Inspect Cucumber Leaves for Spotting

Spots on cucumber leaves may follow splashing water, insect feeding, sun stress, or a fungal or bacterial disease. Looking at the pattern, moisture, and…

How to Inspect Curled Tomato Leaves for Stress

Curled tomato leaves can signal heat, irregular watering, pests, root stress, or a disease problem. Inspecting the whole plant and its growing conditions helps…