Hey this is my first indoor hydro system and im usings pint containers and quarts for the water mediums with airstones inside of them. I have KC bloom nutes and I wanna see what good combinations of the three nutes would be good I got two week old goods plants looking almost in veg cept the cotyledons are turning yellow on my indica.... my sativa is hearty just transplanted what should I do about the containers and the cotyledons ? and the nutes if anything.... sitting under one 55 watt cool white CLF and another 15 watt only for 4 plants and I switch it under my 400 watt HPS lights for at least 4 hours a day sorry for the long thread maybe 'ill add pics of my little op - but kinda worried so far.... anyhelp here would be great Once you've lost everything you are only free to do anything- Tyler Durden