Some of you folks more up to date on this might be able to help. I tested my garden soil. The PH was fine ( I spread lime on it last year ). The nitrogen was on the low side, as was the phosphorus. The potash was down to nothing. I get confused about the numbers on bagged fertilizer. Mostly around here you find 10-10-10. How many pounds should I put on a 30 x 60 garden?