DeanWest89
Well-Known Member
Did you get the 80cri 3000k or the 90cri 3000kI will get you some pictures when I get home if you haven't been able to find the few I put on the last grow journal. Be sure to check out @fanleaf 's thread on the build of his huge $4500 COB array. I am using regular 3590 3000k COBs and for future grows I am going to add 2 more 5000k COBs to the array to make the light spectrum a bit more in line with the actual output of the sun. The 3000k lights are more centered in on the red side of the spectrum and have a little bit of deficit in the blue portion of the spectrum... and adding a couple of 5000k cobs will correct that and hopefully make this array CRI 100... a 100% true representation of the output of the sun.