SmartGrow·Macronutrients
Premium fully water-soluble 21-21-21 NPK fertilizer with chelated micronutrients for foliar feeding and fertigation of field, vegetable and fruit crops.
Main advantages
About this product
Naturwin 21-21-21 + TE is a premium fully water-soluble compound fertilizer supplying balanced nitrogen, phosphorus and potassium plus a chelated micronutrient package (boron, copper, iron, manganese, zinc, molybdenum). The even NPK grade drives balanced vegetative growth and yield formation across field, vegetable, fruit, berry and greenhouse crops. Applied throughout the growing season as a foliar spray at 2-5 kg/ha or through fertigation at 10-12 kg/ha.
At a glance
Nutrient composition
NPK blend
NPK plus a chelated micronutrient package for foliar feeding.
Nitrogen (N)
21%
Vegetative growth, leaf mass
Phosphorus (P₂O₅)
21%
Root development + flowering
Potassium (K₂O)
21%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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