SHM PRO 13-40-13+TE
High-phosphorus NPK (40% P₂O₅) with trace elements — for root and flowering. Builds a fibrous root system, flower-bud formation and fruit set; especially important in cold soil where phosphorus uptake is locked. Apply at rooting and before flowering. Do not use continuously through mid-vegetation or ripening — risk of early ageing and zinc/iron lock-up.
Composition
- Total nitrogen (N) N 13.00%
- Total phosphorus (P₂O₅) P2O5 40.00%
- Total potassium (K₂O) K2O 13.00%
- Water-soluble boron (B) B 0.01%
- Water-soluble iron (Fe) Fe 0.05%
- Water-soluble zinc (Zn) Zn 0.05%
- Water-soluble manganese (Mn) Mn 0.02%
- Total magnesium (MgO) MgO 1%
Application rates
By crop — foliar spray + fertigation
General rates (plant NPK questionnaire, 2026): foliar 200–250 g/100 L (2.0–2.5 kg/ha), fertigation 5–10 kg/ha; 1–3 applications, interval 7–10 days; max. concentration — foliar 0.4%, drip 0.2%; optimum 12–22 °C (in cold soil phosphorus uptake is blocked — this formula is irreplaceable here). Base application — 150–300 kg/ha. Strategically for rooting and flowering only: continuous use in mid vegetative growth or at ripening causes early ageing and blocks zinc and iron. Do not tank-mix with calcium, magnesium and high-zinc products (precipitate, insoluble phosphates).
| Crop | Rate (kg/ha) |
|---|---|
| Tomato, pepper, aubergine | foliar 2.0–2.5 · fertigation 6–8 kg/ha |
| Cucumber, melon | foliar 2.0 · fertigation 5–8 kg/ha |
| Potato | foliar 2.5–3.0 · fertigation 8–10 kg/ha |
| Cotton | foliar 2.0–2.5 · fertigation 6–8 kg/ha |
| Maize | foliar 2.0–2.5 · fertigation 6–8 kg/ha |
| Wheat, cereals | foliar 2.5 kg/ha (field spray) |
| Grapes | foliar 2.0–2.5 · fertigation 6–8 kg/ha |
| Fruit trees | foliar 2.5–3.0 · fertigation 8–10 kg/ha |
Recommended crops
- Vegetable crops
- Potato
- Maize
- Cotton
- Grapes
- Fruit trees
Data from the manufacturer catalogue. Confirm final specification with our sales team.
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