Ive got twelve plants, a mix of PPP and BBC they started week 4 of flowering today they have all been fine up till a few days ago when a few of them started showing an orangey rusty looking colour very faintly from the outside edges gradually increasing to down the centers of the leaf veins
They are in a tent under a 600w hps they are fed as follows
What could it be?
Thanks in advance people .
They are in a tent under a 600w hps they are fed as follows
Hesi
powerzyme 12 ml \ 10 L water
supervit 2 drops
coco 30 ml
pk13 14 .3 ml
( I started pk on week two of flowering at a very weak strength rising it to its current 3ml \ 10L I will take it gradualy up to around 15ml. Hesi advise to commence pk at start of week 4 using 2.5 ml rising to 15 ml. What do you guys think. And do any of you know about Hesi, ....its the shizzle!
powerzyme 12 ml \ 10 L water
supervit 2 drops
coco 30 ml
pk13 14 .3 ml
( I started pk on week two of flowering at a very weak strength rising it to its current 3ml \ 10L I will take it gradualy up to around 15ml. Hesi advise to commence pk at start of week 4 using 2.5 ml rising to 15 ml. What do you guys think. And do any of you know about Hesi, ....its the shizzle!
What could it be?
Thanks in advance people .