Seaweed extract powder

Seaweed Extract Powder Specification Humic Acid % 33.1 Organic Matter % 48.5 Alginnic Acid % 18.2 N% 1.9 P2O5% 0.2 K2O% 18.1 N+P2O5+K2O% 20.2 PH 7.0-11.0 Seaweeed extract powder Use naturally imported brown seaweed growing in the cold water area of ​​25 degrees north-south latitude as the main raw materials, processed and refined by aContinue reading “Seaweed extract powder”