And there's another option. I want to use 5 600w hps but paranoid about the electric bill. Do you think if I use 3 600's and a few t5's I'll be in buisness
You have some great led grow lights that can perform quite well and yes compare to hid. The thing is the initial cost with a light/s of that size you looking for will cost you couple grand.
And there's another option. I want to use 5 600w hps but paranoid about the electric bill. Do you think if I use 3 600's and a few t5's I'll be in buisness
You could be fine if that's what you want to do. You are looking at about 2000+ watts either way so it will come down as to how much you pay per kwh and how long you run the lights.
Check out Area 51's LED lights.
5W Cree diodes, great spectrum, and lifetime warranty.
Take a look at all of the grow journals, and pics, LED is for real.