Thanks for the replies guys. I was under the impression that H2O2 helped keep the plants oxygenated and prevent rootrot. Could H2O2 really be causing this much damage? I will take your advice tho and will stop using it since I'm sure you know more than I do. I'm just going to let these sprouts die since I already have new seeds germinating as we speak. I dont want all this stress affecting my overall yield.

Also what is the purpose of superthrive? I will be making a trip to the nursery to pick up a few things and I will purchase this if it is beneficial.