Alright guys. I'll post pics in a bit. But I'm getting orange spots on my fan leaves. Starting to spread. 4-5th week of flower. Rh is 35-45%. Temps 75-81. PH is 6.5 going in 6.5 going out.
There's another you can see it well here She's budding and flowering really well though.. So idk the issue
HPS makes it hard to see but a few tips look like minor nute burn. What line are you running and what's ppm of feed