Hey y’all! This grow has been going great up until this point. I’ve noticed some shit spots or like bruises on the leaves, as well as some rust spots (like calcium deficiency) on my ATF plant.
4x4 Tent
480w Meijiu board (3500k)
Ffof/happy frog (50/50) with 3 parts perlite, 1 part EWC.
Water with...