The nitrogen-abundant compounds found in fertilizer runoff are the primary result in of serious oxygen depletion in several aspects of oceans, especially in coastal zones, lakes and rivers. Doesn't move just as much in soil as N but much more than P. K is involved with plant metabolism, regulates water https://npk15-15-15afghanistan56799.qodsblog.com/37775113/how-much-you-need-to-expect-you-ll-pay-for-a-good-compost-suppliers-afghanistan