Deficiency or virus please help thx!!

I’m seeing this happen to the leafs in this order throughout its stage I’ve been treating for calmag and I’m on top of my pest management control any thoughts thankyou

Looks like toxicity locking everything else out....Nitrogen toxicity to be exact.

I thought they would be doing more of a cupping downward of the darker leaf I’ve been running 8ml/gal on the grow with gh three part I just flipped 5 days ago and dropped it down to 5ml but I definitely considered toxicity as well thx for your input!!

Any suggestions on fixing it ?

Centralcoastgrow said:

Any suggestions on fixing it ?

Click to expand...

You would need to provide more info on your grow.....medium, nutrients and so on.

15 light gavita
5 gallons containers
Pro mix medium
Gh flora series drain to waste
5ml micro
8ml grow
3ml bloom
Cal mag at 5ml/gal
Silica 5ml/gal
Pure blend 5ml/gal