source of micronutrients?
I recently decided to give CRF a shot and got a 10-lb bag of Osomocote. I thought it had micronutrients in it, but it turns out the one I got does not, and I have already used some so I can't return it. So what would be a good way to add micronutrients to my containers? I have Foliage Pro; would a dilute solution of FP when I water provide enough micros without overloading on NPK?