30 gallon gorilla glue Dwc upwards leaf curl

[Mattcrowe69]

here’s the purple alien in the veg tent and the gorilla glue clones that were showing roots as of today in the quantum board nursery tent

 

[Armdog]

here’s the purple alien in the veg tent and the gorilla glue clones that were showing roots as of today in the quantum board nursery tent View attachment 83981View attachment 83982

I had the same issue with the purple alien's. I have 2 diy HLG qb and had them running at 100 %. Had to turn them down to 50% and raised them to 36" above the plants. I also downloaded the Korona app for measuring par and calibrated it to my lux meter and the par at 150 watts each at 24" was around 800 par. At 100% it was over 1800 par. So be careful those LED lights are powerful as hell.