Hello to all from a newbie. Asking if i am diagnosing correctly my problem.
Leaf on 5 week old AK47 1 week preflower Leaves showed signs at week 4. Plant moved 1 week ago into larger DWC unit.
Looks like nute burn to me, I would empty the tank and refill with ph adjusted water at an ec of 1.00 for a week and see if she picks up. If you can get it grab some canna rhizotonic and whack that in the tank too that will help her out.
Maybe i should have stated from clone in rockwool rooted to clay pebble net pot 150mm. Hand watered 6 times daily, weak mix upon rooting moved to small DWC hand made unit EC 1 to 1.4 for 3 weeks 4 week problem started. moved to larger hand made DWC unit clean water No nuts pH 7 soft water 3 days. then IONIC as stated above
