I have the possibility to buy a diy cob cxb 3590 in 3k or 3,5k both at 80 cri, Wich one is better, considering that I want to use the same light from seed to harvest?
Is the 3k better in flowering with more frost and denser buds, as for the 3,5k has a better light for veg than 3k, but it looses...