Lighting Yuji high cri leds

[Kingflipper]

If you happen to score one, tag me in when you do a grow with it!!:drool:
I wonder how high above the canopy the fucker would have to be not to bleach the living hell out of everythinglol

 

[BigSm0]

Dayum. I have a little something going on myself but it’s 1/3 the wattage and unbearable. I don’t see how you can extract the heat out of the chip before it explodes. Defies physics

 

[thetreeman]

Have any of you guys heard of these or tried them?
https://www.yujiintl.com/high-cri-led-lighting
Im thinking about getting one of the 100w cobs with a hlg 120 as soon as i have the money, but im still trying to find their efficiency/stats document on their site. Its kinda unreasonably expensive but very enticing to me being a cob obsessed maniac. Maybe ill try their strips, theyre better priced. Check out that 500w cob with the crazy heatsink!!!
https://store.yujiintl.com/collecti...cri-high-power-cob-led-5600k-bc270h-unit-1pcs

Citizen makes 97 cri series of cobs also, id probably go that direction before I spent money on this. There is a price to pay in efficiency when you take cri higher tho...

 

[Jim Ray]

Dayum. I have a little something going on myself but it’s 1/3 the wattage and unbearable. I don’t see how you can extract the heat out of the chip before it explodes. Defies physics

water cooling ;-)


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[pop22]

High CRI has little to no effect on cannabis. CRI is a measure of how pleasing the light is to the human eye. Plants don't care, as long as the spectrum they use is there. don't waste your money.

 

[BigSm0]

90 cri citi has deeper red, slight spectrum change. I agree with pop. Cri between chips can make a small difference but one companies 90 vs another’s 80 is meaningless.