Adding details for anyone interested...
-4000k 80cri 1212 x 16 @ 12.5w is unusable for any of the plants I tried (cauliflower, tomatoes, greens, herbs, peppers). Wilty bleached out barely any growth.
-3500k 80cri cxb3590 x 8 @ 25w same results, tomatoes do okay.
-2700k 90cri 1212 x 16 @12.5w...