You can use straight lemon juice or vinegar. No dilution necessary..just rinse well afterwards.

As far as the leaf...hmm..It looks like natural death to me. But these are in a North window, right? I've never been sucessful blooming even mini-catts in that kind of light. I say..up the light!


Quote Originally Posted by Shaydra View Post
Good salt/mineral buildup removal is a lemon juice and water mix, right? I can't remember the concentration, though....