hillbill
Well-Known Member
The ambient temperature does nothing to tell what th3 leaf temps or transpiration are. Typically LEDs can be run in warmer temps and leaf temps are lower since they emit no infrared while hps has a huge spike there. Needed to run a faster draining mix also.I been using my 260w qb r spec for 6 weeks now and I had to dim it down halfway so bright and temps getting lil warm 80deg. I use to get 85deg with my 1000w so maybe I'm worrying too much.
Buds are nice at 5weeks getting dense I def recommend them.
I have mine all the way up high as I can go in 5 ft tent. Plants staying at about 2.5 ft tall topped. Pry give or take 48in between light and canopy.
Does this sound about right? I'm new too hlg QB