DiscoAwesome, I like HID & LED combos. The LED pump in so much raw light customized at the right and highly absorbed regions, whereas HIDs can broaden the spectrum to either much into infrared in case of HPS, bringing heat, or UV in the case of MH.
It's just not good to combine both into a single fixture. But it's ok to have many sources from various angles for better spread and depth-effect. View attachment 18741023