This fully-soluble and highly acidic (pH=2.2), Phosphate (P) Potassium (K) fertilizer is formulated for injection and fertigation applications.

With "acid in the bag" PeKacid will clean lines and neutralize high bicarbonate content irrigation waters.

It may be used for soil-less media as well as open-field horticultural fertigation applications.

PeKacid is easier, safer and more effective than using the conventional application of phosphoric acid.