5 EASY FACTS ABOUT NPK 15 15 15 VIETNAM VESSEL DESCRIBED

Amongst the preferred soil fertilizer ratios in use is really a fifteen-15-fifteen. The figures confer with the ratio of nitrogen, phosphorus, and potassium in parts for every million. In most cases, Which means that you can find fifteen units of nitrogen for every 1 unit Each and every of phosphorus and potassium contained within just it.Bone meal