Goodness from the ocean for plants and soil.
GROBEST is a 100% organic fish hydrolysate fertiliser. GROBEST is designed as a total replacement, one-step organic fertiliser containing:
- A balanced supply of the major nutrients Nitrogen, Phosphorus and Potassium - all readily plant available to feed through BOTH the foliage and roots;
- The organic matter from fish and fish waste includes amino acids, cholesterol, humates and protein, the building blocks of life;
- A carefully balanced formulation of all the essential trace elements and minerals; and
- Two naturally occurring growth promotants.