CaptKilljoy
420 Member
Still planning a first grow, but in the meantime I'm doing lettuce in DWC style tubs. 3 weeks in and I'm seeing slow growth and another thread popped up about res temps, and finally it's one about maybe not being warm ENOUGH instead of the constant opposite of having way too hot.
My 8g tubs are sitting at 60F, which I'm beginning to think is too low for my lettuce - but what's "too low" for cannabis? It's 25F outside, and my grow room is in the basement that I don't keep heated except for my small home office.
Wondering now what considerations I'll need for winter grows and keeping water temp up (but not too up as to encourage root rot and negative bacterias)...
My 8g tubs are sitting at 60F, which I'm beginning to think is too low for my lettuce - but what's "too low" for cannabis? It's 25F outside, and my grow room is in the basement that I don't keep heated except for my small home office.
Wondering now what considerations I'll need for winter grows and keeping water temp up (but not too up as to encourage root rot and negative bacterias)...