well when i had nitrogen overdose my plants were smelling really amonia like almost like cat pee if your plants smell like this chances are its N overdose if not than im not sure.
michaelpeg Reviewed by michaelpeg on . Very dark leaves:eek: hey, i already have a post about my hindu kush babies. They are growing rapidly, however i just switched my nute solution in my drip system, and the leaves now seem very dark with a couple wrinkly spots. is this normal or am i over nuteing them??? Rating: 5