Yah it could use some more in the 420-450 and 470-490 ranges. Maybe a tad bit of 400 as well. Definitely way too many white diodes. I get that their logic behind it was PAR but spectrum is equally as important and there should be a balance between the two. But, nevertheless, it can get the job done. Let us know how the swap goes!The VS could use some spectrum fattening. Given how easy it is to pull the board, it's DIYing time. Going to pull many of the whites, and swap with violet, and maybe a few more 470nm.