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MACROX K
Potassium-Based Quality & Stress Support
SYNERGRO MACROX K is a high-efficiency potassium formulation designed to improve fruit quality, strengthen plant structure, and enhance stress tolerance. Potassium plays a critical role in sugar transport, water regulation, and overall crop performance.

01
Key benefits & product highlights
- ✓Enhances fruit quality and firmness
- ✓Supports sugar accumulation
- ✓Improves water regulation and stress tolerance
- ✓Strengthens plant structure
- ✓Suitable for fruiting and maturation stages
- ✓Ideal for quality-focused production systems
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Guaranteed content
| GUARANTEED CONTENT | (W/W) |
|---|---|
| Total Nitrogen (N) | 7% |
| Urea Nitrogen (NH₂-N) | 7% |
| Water Soluble Potassium Oxide (K₂O) | 17% |
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Application recommendations
| Crop Group | Foliar (ml/100 L) | Fertigation (L/da) | Application Stage |
|---|---|---|---|
| Citrus & Almond | 200–250 | 1–3 | Pre-flowering → Fruit sizing stage |
| Pome & Stone Fruits | 200–250 | 1–3 | Before & after flowering |
| Nuts (Pistachio, Hazelnut) | 200–250 | 1–3 | Pre-flowering → After fruit set |
| Olive | 200–250 | 1–3 | Pre-flowering → Fruit sizing stage |
| Banana, Kiwi, Fig | 200–250 | 1–3 | Pre-flowering → Fruit growth period |
| Vegetables (Tomato, Pepper, Cucumber, Eggplant, Melon, Watermelon) | 200–250 | 1–3 | Pre-flowering → Fruit growth period |
| Cut Flowers | 200–250 | 1–3 | Pre-flowering → Development period |
| Field Crops (Cotton, Sunflower, Corn, Canola) | 200–250 | 1–3 | Vegetative stage (20–50 cm) |
| Paddy & Cereals | 200–250 | 1–3 | Tillering period |
| Tea | 200–250 | 1–3 | After each harvest cycle |
| Fruit Seedlings | 200–250 | 1–3 | Rooting stage (10 cm shoot length) |
| Legumes (Lentil, Chickpea, Peanut) | 0,5–1 L/da | 1–3 | Pre-flowering → Fruit growth |
| Sugar Beet | 0,5–1 L/da | 1–3 | 4–6 leaf stage → Root formation |
| Green Field Plants | 150–200 | 1–3 | After each cutting cycle |