I just added LED to my grow room.
I did so much research and still couldn't find my answers.
So I just went ahead and bought a 300w LED. I'll see for myself.
bobhead Reviewed by bobhead on . LED Thinking of going that route. So I watched a helicopter make 5 rounds past my where I live, intervals of 20 mins in between the next, I shut off my my hps and left on my t5s. between 2-3 pass-by. Now I 'm wondering should I just go Led cuz they have low heat sigs, what type should i buy? I've looked on eBay and seen quite a few for $90 bucks, a grow and a flower also. But I like how much heat my hps puts out and in the winter my room gets cold regardless of what I have on up here. its over 100yrs. and tips on these LED's? Rating: 5