Reserva privada skywalker kush seed from attitude, seed was very big and dark, looked super healthy, i germinated seed in root riot and sprouted in 2 days and was growing very fast for 3 days then it suddenly just stopped growing, then about 4 days ago the cotyledon leaves turned completely yellow and dead, and even weirder is that when its second set of true leaves came out, but only 1 leaf came out instead of 2. Right now im on day 10. Heres my setup. 4x4 tent 180x3 full spextrum LED light from growblu. DWC 5 gallon buckets. Purified water with minerals from walmart (refillable water jug machines.) Tempature stays around 78-85 with low humidity (its winter in the desert right now and im bringing in fresh air from outside) PH 6.0 I have 3 other plants going and there all super healthy but small for there age, thats why i dont get whats going on with this one. I added about 3-4 ML of bonticare pure blend yesterday and it helped a little bit but there still young so i want to flush out the nutes and replace with some kind of vegg growth enhancer, anything out there so make them grow very fast very quickly?