Pond Professional is often a drinking water soluble powder fertilizer blended in a a hundred% drinking water soluble mixture. Use at a rate of 4 lbs. for every surface-acre. Price dependant on per pound. NPK are classified as the 3 major components for most fertilizers. The letters NPK stand with https://fertilizer10-10-10forsale89124.blog5.net/71418681/5-simple-techniques-for-d-and-k-fertilizer