Hi to all. Right then, Im growing in a nft tank using large rockwool slabs. Ive got 4 feemales that are 2.5 week's into flowering. They are under a 600w and a 400w hps lighting and are being fed on ionic bloom at 0.8 ec, (but im not using the boost as I have heard that it leaves its taste on the finished product.) I try to keep the ph on 5.8, but it allways goes up to about 6.8 in a matter of about 4 hours or so!!!. Also, parts of the roots seem to be changing colour from wight to cream. Is this the start of root rott?? and can this be the reasons of the ph problem. Any sugestions woul be greatly appriciated.
volumecontrol1312 Reviewed by volumecontrol1312 on . Ph problem, +Root rott??? Hi to all. Right then, Im growing in a nft tank using large rockwool slabs. Ive got 4 feemales that are 2.5 week's into flowering. They are under a 600w and a 400w hps lighting and are being fed on ionic bloom at 0.8 ec, (but im not using the boost as I have heard that it leaves its taste on the finished product.) I try to keep the ph on 5.8, but it allways goes up to about 6.8 in a matter of about 4 hours or so!!!. Also, parts of the roots seem to be changing colour from wight to cream. Is Rating: 5