I was just reading on the nutrients page, that I could have calcium lock out, due to changing the PH to much? and whats an easy way to fix calcium deficiancy?
dougefresh Reviewed by dougefresh on . what are the brown spots on leaaves I don't have.good pictures but on my slightly yellow leaves (prob nut deficiency) there are these little brown spots, what are these from? Please help..and can anything else cause yellowing of leaves Rating: 5