jonnynobody
Well-Known Member
I'm really impressed with the light output of COB daylight lighting, particularly with the Cree CXA 2540 COB's in the light I recently got from Hortibloom that I'm running a test grow on. I hopped on Alibaba and found these:
https://www.alibaba.com/product-det...alleryofferlist.normal_offer.3.4fa27e22hgLyRz
The price is $92.33/each with shipping for for a 100W Cree CXB 3590 unit. The amount of output is impressive. I was thinking maybe 4 of these to replace a 4' 432 W T5, but that might be too much? Maybe 2 of them? Anybody have experience with individual COB's like this? They also have a 300W unit for $447 with shipping. It seems like the better value would be ordering 4 of the $92.33 100W units. That would get me 400W of output versus 300W, and for cheaper too. My only concern is it may be too much for the space. Maybe
https://www.alibaba.com/product-det...alleryofferlist.normal_offer.3.4fa27e22hgLyRz
The price is $92.33/each with shipping for for a 100W Cree CXB 3590 unit. The amount of output is impressive. I was thinking maybe 4 of these to replace a 4' 432 W T5, but that might be too much? Maybe 2 of them? Anybody have experience with individual COB's like this? They also have a 300W unit for $447 with shipping. It seems like the better value would be ordering 4 of the $92.33 100W units. That would get me 400W of output versus 300W, and for cheaper too. My only concern is it may be too much for the space. Maybe
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