Hey!
Thank you so much for your reply!!!

I don't believe it would be the rockwool, I had bought the clones in the rockwool and they were doing great until I overwatered them, opps! But I believe that must have been treated.
As for the hydroton I made sure I washed very well in water with ph 7.0. So a solution with a ph 5.0 would be better?
I havent been working with distilled water the whole time. I was using the water from my house, but its hard water and I suspected that there is something in the water that could be killing them, so i went with a water that I know exactly whats in it, but that didn't help either!
Since I have started using the distilled water I have been using the GH formula. What exactly does calmag do? I thought the GH had cal and mg in it?
I am about ready to give up on these plants and start over!!! Its so frustrating.

Thanks for any and all help!
BlueEyedBlondy