QueenBee
Well-Known Member
I would be careful hmmm.
Sexologist is right about cfl''s but he needs to take into account, most cfl's are around the 18 to 20 watt area, you're is 125watts red/blue specialised grow light which is far more powerful than your average cfl.
The best thing to do is put the plant as close as possible and hold a thermometer near the plant top, if the temps are way above 80 degrees then move it away.
Look at the size of your light compared to most cfl's, it's about three times the size.
At least now your plants are big and strong enough to deal with small changes and the odd bit of stress.
Good luck mate.
My cfl is 250 watt and is 1-4 inches away from my young plants and they arnt burning and are doing great. Seriously tho the cfl is nearly touching some of them but it works! I dont think the cfl is hotter than a greenhouse environment either so Im not worrying about the heat. They love it!
https://www.rollitup.org/grow-journals/98266-my-cfl-lowryder-2-grow.html