Dunger·Macronutrients
Granular nitrogen fertilizer: 19% N ammonium, 21% S, 0.5% silicon and humic compounds for soil and fertigation on vegetables, berries and trees.
Main advantages
About this product
Ammonium Sulfate with Silicon is a granular nitrogen fertilizer supplying 19% nitrogen in ammonium form together with 21% sulfur, 0.5% silicon and 0.2% humic compounds. The ammonium nitrogen feeds without acidifying neutral soils, while sulfur supports the synthesis of amino acids and proteins. Silicon strengthens leaf tissue, maintains turgor and improves stress resistance, and is especially valued for nut crops. Suitable for potatoes, vegetables, berry bushes, fruit trees, flowers and lawns, applied to soil or through watering across all soil types.
At a glance
Nutrient composition
Nitrogen fertiliser
Straight nitrogen fertiliser. Value is % N by mass, not an NPK blend.
Nitrogen (N)
19%
Vegetative growth, leaf mass
Micronutrients
Si
1 chelated micronutrients
Application
Full specifications
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Questions & answers
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