Bad Karma
Well-Known Member
2 of the 180W LED's will really light that cupboard up!haha it keeps looking like it's two lights then! my cupboards 32 by 20" by 69" high so a little bit smaller, but i want some decent bud out of the space more than lots i think, with your seedlings im surprised they might have some heat stress, LED's run a lot cooler than hps cfl's right?
As for the stress on the plants, I still think it's the light's intensity and their young age at the time, and not heat stress.
If it was heat stress, the new growth would have been affected as well.
My temps never get up past 86-88 during the day, and that's before I turn my AC on and cool things down into the low 80's.
Yes, LED's run incredibly cooler than HPS and CFL, they also look incredibly cooler, too.