Garden: plant problems A–Z

Symptoms, causes and fixes for houseplants, gardens and lawns, with sources.

Tomato leaves curling and turning brown: causes and fixesFind out why tomato leaves curl and turn brown, how to tell heat scorch from fungal blight, and the steps to restore moisture and protect your harvest.
Powdery mildew on pumpkins: causes and fixesIdentify and treat powdery mildew on pumpkin leaves with proven organic sprays, pruning steps, and smart garden habits to save your harvest.