What would be the best commercial lights available? Any way to determine exactly which chips these lights use?
Why would it cost more to use multiple different chips?
I see some people using very high watt diodes and some sticking to 5w.
So is it really the chips that make these lights expensive? I have seen decent COB's selling for $15/ pc on the net.
What kind of DIY set up would be comparable to a 600w and 1000w hps respectively?
Also what is offered for sale in terms of high end LED's? Are they better or worse than...
Hello LED Crew,
A friend completed their first few led grows with 2 cheap 200w chinese pink colored led panels.
Yielded about a 35g/light. Quality was good, but not as dense or large as preferred.
I have seen talk on the boards about these COB leds.
Seems there are many different...