It's not a heat issue.

Do your nutrients recommend thet you feed the ladies every day...? Usually, the application/dosage rates are for a 1 week period.

Coco retains salts, creating a build-up. A flush with properly ph'd water every once in a while (every few weeks or so) is recommended.

Humidity is a tad high for my liking.

What are you using to adjust ingoing water ph?
Rusty Trichome Reviewed by Rusty Trichome on . looking a little worse for wear! Right, I'm using a 600w hps 6 inch extraction system 11 litre pots with canna coco. I'm growing 5 cheese plants which I brought from cuttings, iv had them in the tent for nearly 2 weeks using canna coco a and b, ph is 6.1. Over the last few days the new leaves have been kinda like bending right under and some twisting and the fan leaves really cupping up if there is someone out there who could shine a light on my situation it would be much appreciated thanks pics attached. ;-)276158276159276160 Rating: 5