Helloo guys! I need some help about my led. I got the 2026 SF G5000 in 3x3 tent. Cant figure out how far and how many % schould be the led. Currently its running on 80% and 80cm above the canopy. I want to make the bill lower but want to give the maximum for the girls
Best way is to use a light meter to hit your desired PPFD/DLI. I use the Photone app on my phone, works great. It used to be a free app, but I have heard they started charging for certain features. Have fun!