Hi can any one help i have brwon spots on just one of my plants leaves looks stunted a bit aswell could this be a calmag def using biobizz allmix any ibfo would be great guys
Imo it dose look like a cal-mag deficiency. I would check your run off PH to make sure it is correct, the wrong ph can lockout cal-mag uptake. If everything looks fine I would continue to feed more cal-mag