|i feed i water they live in sun i let it dry out i look for worms and still the leaves turn brown! on another 3 plants [not in all day sun]their leaves look moldy??????|
|I wish I could diagnose the problem with your geraniums but because I cannot examine the plant, I'd only be guessing. Geraniums are prone to bacterial and fungal diseases if they are not happy in their growing spots. Here's a website with color photos of the most common geranium diseases. Perhaps you can match the symptoms of your geraniums to the photos on this page: http://pubs.caes.uga.edu/caesp...
Hope this helps you diagnose the problem!