Alright, so I have grown several times in soil, but I want the quick and plentiful harvest of a hydro. I am using a constant drip, bubble ponics system. I germinated my seeds in a shot glass of perfectly PH balanced water. I think I was in a hurry to get started, and didn't let the sprout grow out very much, the seeds sank to the bottom and were cracking open, so I placed them in rockwool cubes and put hydrotons around them, etc. Anyway, after 5 or 6 days, there was three showing leaves, and two doing nothing. Now, their is only one successfully growing, this is day 7, one is fully healthy, growing and is about 3 or 4 inches tall now. The two that were showing leaves are now wilted and kind of dark, one the seed fell off of, but i put it in some perilite in hopes of saving it. I researched what to do, and only thing I could find that would possibly help was on here, and that was to soak rockwool cubes in a weak nute, then put them in there.

I am really hoping someone else has better insight and can pinpoint my problem. I am using Compact Fluorescents, a bubbleponics system with a netpots, and hydrotons.