Not really an outside guy at all but easy on the feeding. My guess is that the spots could be from getting water on the larger leaves but hard to say. If u r using tap water then It's not cal/mg.
MMJ Reviewed by MMJ on . getting anxious! I know I have a ways to go, but can anybody give me a guesstimate how about much longer until I will have something??? these are about 14 or 15 weeks old, and seem to be happy and growing fairly quickly. I would also like to know what the rusty colored spots are that are appearing on some (not all) of the larger middle leaves, and if I let go for a couple days, seems to dry up the leaves like they're burned from heat or something. Thanks! Rating: 5