APF N.Rich Ammonium Sulfate 21-0-0 Granular Fertilizer - 50 Lbs. Surfactants & Enhancers Key Product Features:

Key Product Features:

/gallon of spray solution (8 ml per liter of spray solution)

pupae or nymphs of many common insects and arthropod pests

53% N-Octyl bicycloheptene dicarboximide

Field & Container Grown Nurseries

APF N.Rich Ammonium Sulfate 21-0-0 Granular Fertilizer - 50 Lbs. Surfactants & Enhancers Key Product Features:Ammonium Sulfate Granular 21 0 0 Fertilizer White, free flowing granular (N Rich) non leaching ammoniacal nitrogen 21% chemically compounded with sulfate sulfur 24%. Ammonium sulfate is the preferred nitrogen source for rice, wheat and pastures in sulfur deficient areas and in alkaline row crop areas. This fertilizer is ideal for areas where you already have high levels of phosphorus and potassium. It is safe for use on lawns, gardens, flowers,