Shrivelling and drying sounds like you may not have caught the superthrive OD in time. Practice your germination technique on some crap bagseeds until you figure out what combination of water/nutes/mineral supplements/media you can safely use... IMVHO, for going into hydro directly from seed, RapidRooters are MUCH more forgiving. Stick the sprouted seed in, and virtually ignore it for a few days, just making sure it doesn't dry out- no pre-soaking or other fussing required.
stinkyattic Reviewed by stinkyattic on . Seedlings not doing so well....add GH nutes? My seedlings arent doing so well in thier humidity dome, some are straggling and the others are doing well but have some yellowing of the leaves. I think I put a few too drops of superthrive after reading seedlings get one drop per gallon. I flushed them and put them under cfls instead of my 90 watt UFO. Now reading my GH 3 part flora nutes, its says seedlings and cuttings get nutes @ 1/4 tsp / gallon. I thought it was only distilled water and a drop of superthrive for the 1st two weeks?? Rating: 5