Quote Originally Posted by Rusty Trichome
Filling-out the troubleshooting form is the only way your plant's situation can be diagnosedgoing to get an accurate response...but with the 'canoeing' of the leaves...my initial thought is a ph issue. But it's not affecting the entire plant. If only on upper leaves, it's perhaps heat stress and overwatering combined.

Anyway...fill-out the troubleshooting form, and someone with hydro experience should be in shortly to help. :thumbsup:
Hi Rusty,
Here is some more info.
H-Hydro
C-coco
R-rockwool
D-E&F
E-indoor
CSL-Roots Organic Coco 0-0-0
E-City water
E-7.3
E-age of plant 9 or 10 weeks
E-GH
E-ppms after mixing running 1300-1320
E-25 inches from light - 1000, hydrofarm
E- day (for plants) 69-78 range night - 62-68
E- humidity 54 low 74 high
E- 12/12 lighting schedule
E- intake from outside during plants day
TR-no
I did a flush after my first posting and some of the "canoeing" looks
better. Still have a few that are showing this curl.