What light are you running, what nutrients, what medium, what genetics?
No smell sounds like a dad description of your issue. What smells do u suppose are missing?
Bought, but not shipped. I'm honestly debating the 8 bar vs the 10 bar, I might revise my order. The 10bar is actually less watts on the white band, but it's a larger frame to spread out the LEDs. With far red and UV on its plenty, but necessary vs the 8 bar ... idk