Three weeks into flower. Orange spots forming on leaves and spreading. I’ve been feeding cal/mag with every weekly feeding so i’ve Been ruling out calcium. My room gets pretty cool at night with humidity rising around 70%. This is leading me to think rust fungus. I have never flushed and last...
Well I seem to have taken care of my mag issue but now I have some new rusty issue. I’m a little nervous that it is fungus as my room gets pretty cool over night with humidity getting close to 70%. I’ve read that you can rub a fungus and it Will get on your fingers, this isn’t the case in...