I've had some that were seemingly long to finish and the lower calyx's really started to go light green to yellow and very plump. No seeds. I cut the bitch on the spot. Don't know what was up with that
I've been using it on new plants but not sure exactly what it does. It was left over from a recently finished Canna Terra grow. I believe the root zone benefits from it but could also be voodoo
Howdy. Do you have closed hoods with fan cooling? That helps a ton plus running the lights opposite the outside sun. Run your lights at night and dark during the heat of the day. Other than that plus some really good air flow I think the only other option would be AC. 38C is like 100F. That's...