2 of my older & larger plants are exhibiting significant leaf curling amongst another 16+ that are doing fine.
I’ve tried making sure they are pretty dry before watering again (at the time of taking these pictures, the containers are pretty light and I feel they would need to be watered soon)...
During my dark cycle, one of my lights has started doing this. As long as it’s not likely to impact the service life of the light in a major way, I’m not worried about it.
Should this cause concern?
TouchedMyEyes
2024 Winter - 2025 Summer Grow Log
-50/50 double buffered coco & perlite mix
-2x4 tent at 70-75°
-VPD 0.5 - 1.0
-300 watts full spectrum LED’s
-18/6 at midrange DLI appropriate for age
GH Flora + CaliMagic at 4ml for all per gal
EC @ 1.0 - 2.0
PH at 5.8-6.2
Watered once daily...