alright mate empty ur tank put fresh soulotion in with ec of 0.6 and a ph of 6 ok.then run ur pump faster than normal and leave it 4 3hours now empty ur tank again and fill up with water ph at6 and ur ec is where u want it.dont put ice cold water in ur tanks.dont use ur boster now only in week 4 or 5 u should be flushing 2 weeks before harvest. ur ec is wrong 2 low but u cant just top it up u must build up slowly 2weeks into flower u should be on 1.2 to 1.6 not 2 worry just do the first part wait few days u will see everythink will be cool.stay slippery dude
bonker7 Reviewed by bonker7 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