The balanced allocation of organic nitrogen, phosphorus and potassium, makes Grena Life an excellent product for the maintenance of lawns and gardens in the autumn-winter period. Grena life is available in micro pellet form, allowing for distribution on grassy ground without the need to bury the product. Grena life components are slow-release because phosphor and potassium are closely binded to organic substance by humate binding: this prevents wash-out of the product.
COMPOSITION
Total nitrogen (N) 4%
Organic nitrogen (N) 4%
Phosphoric anhydride (P2O5) 6%
Potassium oxide (K2O) soluble in water 10%
Magnesium oxide (MgO) of mineral origin 2%
Calcium (CaO) natural origin 15%
Organic substance 39%
Amino acids and proteins 20%
Humic and fulvic acids 4%
