Now slowly count to ten.........good. You're going to throw a stroke before the sun comes out again....I grow outside here and in Quebec you can get rain & clouds for 23 days in a month,and for 6 years my plants have been fine..Just do the feeding and the stuff you can control right and the plants usually do the rest...but I get the "GROW YOU BASTARD & WHERE'S THE FUCKING SUN" thing....Well my humidity is looking ok (78%)Right now, so im just watering a little less than normal. But if the clouds turn into rain clouds, then the ph will drop due to the acid in the rain and that will start a whole new set of problems.. also thanks to all that sent in replies. Very helpful for the nubie =)