THE 2-MINUTE RULE FOR NPK 15 15 15 VIETNAM VIET NHAT

Certainly one of the most well-liked soil fertilizer ratios in use can be a 15-fifteen-15. The figures seek advice from the ratio of nitrogen, phosphorus, and potassium in parts per million. Most of the time, Which means that you can find fifteen units of nitrogen For each one unit Every single of phosphorus and potassium contained within just it.J