This is my second attempt at a grow, my first plant seemed very healthy but it turned out to be a male...my second plant started out ok but it has light green patches mostly around the outer edges of the leaves...i have some clones i took off of plant 1 basically as a trial run in cloning that are showing the same signs..plus they have some brown spots on the older leaves...i ran out of test strips to test water ph but the only thing im doing different with this grow and the clones than i did in grow 1 is im using rainwater instead of bottled water...do you think that the rainwater is to acidic and could be causing my problems...I'd buy a tester or something but im like an hour from anywhere that mite have one. I was thinking rainwater would be better but now im not so sure