Wrh wrote: ↑Tue Nov 21, 2023 2:11 pm

90 watts each now about 23 inches from plants they are really going for it now temps still a bit low max temp 24, I'm mixing new feed tomorrow and raising the ec to 1.4 
 
hi wrh there doing smashing,24c is not ideal for the led growing you need around the 28c something i struggle with and have been trying various methods i have tube heaters for real cold days and the climate control turns the extraction to slow but even then it rarely gets above 24c without the light as well,my friend 
@Forest manages great grows with no extraction or heater running but i tried to copy and had rh at 80-90% so had to switch it back on.
i have it most under control in the smaller drobe and the difference in growth shows clearly,i do have radiator in the drobe room but its right under the damn window which has to be open 

 the eternal struggle. enjoy!