Kizzez

@yan402, thanks!

These modern led s especially Evo Diodes really work well. I do large plants never turning my lights pat 400 watt mark. Grown multiple huge plants never past 150 watts. What is you ppfd at top of plants average. After decades of growing HPS and HALIDES. I noticed these fuller spectrum lights. The plants don't need as much intensity.

@Growyourhi, modern full spectrum led’s really are great compared to blurple led’s. I don’t even bother with my ppfd measurements because I like to keep it simple stupid. I’m sure I could get it dialed in correctly. However, I don’t want to spend the time. Just leave the lights on, refill solution and that’s it.