I wouldnt get all worried about the bottom leaves, the ones at the bottom naturally gets old and fall off, it's the mid and top part you should be concerned about when they turn yellow, or maybe it is important. Pics would help.
orangeman Reviewed by orangeman on . nutrients one of the leaves at the bottom of my crop is turning pale yellow. i realize this is a sign of nitrogen deficiency. im new to this whole thing and im not really sure what to buy for nutrients. im guessing they could use N,P, and K. what should i buy for nutrients that includes those three ? any help would be appriciated Rating: 5