hes a bit of a newbie!! he feeds the plants from the bottom thats why theres water in the bottom of the trays. we did a run off check and he put 7.2 ph water in and it came out 6.5 he hasnt fed in a while, he wants to know what cal-mag supplent he should get. the EC of the water was 0.6 before and the run of was 2.0 if that matters, i think he needs help and any advice or tips whats he doing wrong would help.
padster007 Reviewed by padster007 on . yellowing at tips then drying up hello im trying to help a freind out whos having problems growing. hes growing in coco soil using coco a and b, hes growing in a tent with 2 400w lamps with the temp at 26C with the lights on 18hrs a day, he used 30ml of coco a and b and 5 ml of bio - stimulant and and the plant started to yellow at the tips so hes been flushing it out for the last 2 weeks with ph water at 6.0 the new shoots are coming green then still yellowing at the tips some curling up then drying n falling of. can anyone Rating: 5