Hi there Ice-R, the good news is it's not a lockout, the bad news is you have K deficiency , this you can see from the coloful splotches on the leafs and the fact the symptoms get worse when there is less K available. just keep feeding them like you did before . The problem is there is some kind of "inertia" meaning the problems progress a fair bit after the fix is in , but so close to harvest you just gotta do what you had planned to do. IT wont be that bad a thing for your harvest, stay positive ! Hope this helps ! 🚀