6 weeks into flower - leaves looking rough

Indoor
Flood and drain
6 weeks into flower

Not used to this system, flood and drain in buckets, watering once per day. PPMs where rising pretty high after each watering so I backed way off on the nutes for about 3 days. I went down to about 800 PPM.

I also recently sprayed them with a h2o2, might have hit them too hard.

Maybe hard to tell from the pics but the leaves are yellow/orange around the edges.

They can't handle the nutes. You should cut it back to 50% the rest of the way and hope for the best.

Jeez they are frazzled and small for 6weeks.

Its a smoke at least but go easy next time, very easy in fact.

Should I do a plain water ph flush?

tilopa said:

Should I do a plain water ph flush?

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This far along i don't think much will help but I suppose a flush would do them no harm.

All depends how long you have left.

They are 8 weekers, a new strain and not one I'll do again. Not blaming it all on the plant but they have not been very vigorous throughout.

Your leaf margins would suggest a K issue...either it's short or locked up.