Cree LED Grow light

Discussion in 'Lighting' started by hiboy, Mar 31, 2015.

  1. Yeah , please 
     
  2. That's old technology here's a pic of the new Cree CXB 3590 which I'll make a newer and more detailed tutorial from what I've learned so far.
     
    IMG_5498.JPG
     
    These things kick ass you won't be sorry
     
  3.  
    hey real, quick question, it's said the white lighting for cree is especially great, is that right?
     
  4. Whats the difference between the CXAs and CXBs? I aleays thought the cxa was the better cobs?
     
  5. Maybe REALSTYLES   can help . 
     
  6.  
    yep, he's making his own Cree Cob lights
     
  7. sorry for the late reply Yeah white light is great it's like the sun
     
  8. Hello Realstyles , any idea for full spectrum LED grow light ? 
     
  9. Use 3500-4500k if you want full spectrum
     
  10. I mean full spectrum ,VEG and flowering .
     
  11.  
    For a full spectrum light, would you rather use  all 3500k-4500k?
     
    Or mix some 2700k-3000k with some 5000k-5600k?
     
     
    And do you know what's the difference between the CXA and CXB series from CREE?
     
    And what is your opinion on VERO 29's from Bridgelux? I am tempted to go with these mostly because of prices... Seems like you can still reach lumens/watt efficiency in the 140-150 lm/W by running them around 700mA - 1000mA
     
  12. also glad to know the answers
     
  13. My bad hiboy I forgot to show you this
     
    SAM_0394.JPG SAM_0395.JPG SAM_0396.JPG SAM_0397.JPG SAM_0398.JPG SAM_0390.JPG
     
    Cree CXA 3590 I have two 3500k panels full spectrum, two 5000k panels for veg, two 3000k panels for bloom. plus I have two panels with both 3500k and 5000k but haven't got my wago's so I can't finish them yet
     

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