CANNABISCOOPERATIVE
Member
I was given a 1200w viparspectra dimmable LED by a friend who has recently invested in some top end boards. I think the actual draw at the wall is around 560w.
I am having trouble keeping my grow tent warm enough, and I am buying a radiator to put in my grow tent. However after researching on forums, most serious growers seems to argue air cooled HPS is superior to LED. Macrogrowers seem to prefer it and all my relatives who grow fruits and veggies use HPS or CMH or whatever it is called.
I am considering trading my 1200w viparspectra LED in for this model cooled HPS:
www.growell.co.uk
I have a large fan and extraction tubing at a mates he said I can have, I think it is an a1 fan.
My tent is 1.2 x 1.2 x 2. I have 5 inch extraction fan with carbon filter and a 4 inch 13w intake fan.
My tents are around 15-20 at lights on and can get as low as 5c. Obviously I will be getting a radiator so I can adress that issue regardless of light.
I am having trouble keeping my grow tent warm enough, and I am buying a radiator to put in my grow tent. However after researching on forums, most serious growers seems to argue air cooled HPS is superior to LED. Macrogrowers seem to prefer it and all my relatives who grow fruits and veggies use HPS or CMH or whatever it is called.
I am considering trading my 1200w viparspectra LED in for this model cooled HPS:

Grow Lights - Indoor Growing & Hydroponics | GroWell Horticulture Ltd | GroWell
Low Cost Indoor Grow Lights for Plants - 250W, 315W, 400W, 600W, 750W, 1000W & more! LED, Sodium (HPS), Plasma (LEP) & Ceramic Discharge Metal Halide. Fast Shipping

I have a large fan and extraction tubing at a mates he said I can have, I think it is an a1 fan.
My tent is 1.2 x 1.2 x 2. I have 5 inch extraction fan with carbon filter and a 4 inch 13w intake fan.
My tents are around 15-20 at lights on and can get as low as 5c. Obviously I will be getting a radiator so I can adress that issue regardless of light.