Diagnose my plant

At the top of my plant, the leaves are curling downward
and under the fan leaves i get dark red veins.

If anyone has any information on how to fix or the cause of these problems feel free to post!

Curling fan leaves root issue ...time for a flush to my blog: https://www.rollitup.org/Journal/Entry/flush-baby-flush.27513/

Red stems is poor temp control, nice cosy lounge in the day but cooler temps at night lock out (P) or (K) the red is anthocyanin(food coloring) tho some strains do have this naturally occurring, but cold nights is not your friend

Thanks vost. I'll start my flush and fix temp control.

leaves curling like that alot of time have to do with very high heat

N toxicity. "Downwards Claw" classic sign for N toxicity. Leaves"Canoe" and curl up with Heat Stress. What do you temps run? Nutrients? Soil? Just a guess
Nitrogen Toxic Plant.

I use coco/perlite for the medium with gh 3 series nutrients along with Alaskan fish fert, molasses, Epsom salt,and Superthrive. The temps are rather high, around 85-90.

Over fertilization with over watering.......Cut back on the Fish fert by 50% and see what they look like in 8 days of water only. Then restart nutrients.
Flushing is for toilets, not soil grows.

Dr. Who said:

Over fertilization with over watering.......Cut back on the Fish fert by 50% and see what they look like in 8 days of water only. Then restart nutrients.
Flushing is for toilets, not soil grows.

Click to expand...

This is not a soil grow, so I need to flush. Coco holds onto salt. I'll cut the fish ferts but I doubt it's over watering.

Coco,,,flush,,,,good.

Yeah, high N.....Might have to drop the fish fert all together......see how it goes for 7 days.....then down adjust if need be.

Dr. Who said:

Coco,,,flush,,,,good.

Yeah, high N.....Might have to drop the fish fert all together......see how it goes for 7 days.....then down adjust if need be.

Click to expand...

Thanks for the help, I will update next week.

After a good flush and a lighter nitrogen feed she's back to normal. Thanks guys.