BIG SALE for CREE CXB 3590 LED GROW LIGHTS

Rico1982

Rico1982

Well-Known Member
This must be life for some of u members....take this from a new member with 9lives.....don't disrespect me n I won't disrespect u!
 
hillbill

hillbill

Well-Known Member
Some or most 90cri COBs display in the spectrum to more and deeper reds than the 80cri. My light with 90 cri Citizen is much warmer visually than my 80cri light with Veros, both 3500k.
 
ttystikk

ttystikk

Well-Known Member
HortiBloom said:
View attachment 4328947
This is spectrum chart of Citizen 97Ra 3000k, you can see the peak wavelength is around 660nm instead of 600nm, that will increase the efficacy of the lighting very much for plants.
Click to expand...
Indeed that's just about perfect for our purposes. What's the cost for such chips?

I'd rather use something like that as the base lighting and add UV on a separate circuit to better control when and how much of it the plants get.

Another good reason I always recommend putting UV light on a separate circuit is to make it easy to turn it off when people are in the area. Skin cancer and macular degeneration are for real and safety is important!
 
HortiBloom

HortiBloom

Well-Known Member
ttystikk said:
Indeed that's just about perfect for our purposes. What's the cost for such chips?

I'd rather use something like that as the base lighting and add UV on a separate circuit to better control when and how much of it the plants get.

Another good reason I always recommend putting UV light on a separate circuit is to make it easy to turn it off when people are in the area. Skin cancer and macular degeneration are for real and safety is important!
Click to expand...
We're having big sale for 200w and 300w Citizen 3000k 97Ra cob led grow lights, please check out our website www.hortibloom.com for more details :)
 
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