Isn't 6.1ph a tad high for hydro? Looks more like a deficiency than over-fert to me... But I'm just a soil guy While waiting for the hydro guys to check in, you could fill in the trouble-shooting form at the top of the section and paste it hear, saves time asking some important detail(s) you may have left out... (water source, for example).
bigtopsfinn Reviewed by bigtopsfinn on . Yellowing / lime green colour Hi All, new to this so need some help; -2nd grow -indoor growbox -Afghanica from flying dutchmen -400w MH aircooled -hyrdo system -water changed weekly(6.1ph) Rating: 5