Valentino92zg
Well-Known Member
Hello to all, I noticed today one of two plants showing yelowing with sort of burn spots. As much as I can find online,looks like calcium toxicity. Its a coco perlite medium in wich I added grow dry slow realese amendments 5-4-2 and calmag slow realese, I did add some more calmag after 30 days from sprout. Maybe I added too much,but strange thing the other plant doesnt show any signs,it is a different strain so maybe that is the reason.