SmartGrow·Macronutrients
Water-soluble NPK 17-7-21 +3 MgO fertilizer with trace elements for fertigation of cucumber, zucchini and melon crops during flowering and fruiting.
Main advantages
About this product
Terraflex S is a fully water-soluble complex NPK fertilizer with a 17-7-21 grade, 3% MgO, sulphur and a complete trace-element package (Fe, Mn, Zn, Cu, B, Mo). Supplied as crystals that dissolve cleanly for fertigation, its high potassium content targets the fruiting stage of cucumber, zucchini, pumpkin, melon and watermelon. Applied as root feeding at 8-10 kg/ha during flowering and fruit formation, it promotes abundant flowering, higher yield and better fruit quality.
At a glance
Nutrient composition
NPK blend
NPK plus a chelated micronutrient package for foliar feeding.
Nitrogen (N)
17%
Vegetative growth, leaf mass
Phosphorus (P₂O₅)
7%
Root development + flowering
Potassium (K₂O)
21%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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