Description
Product type: Water-soluble NPK | Nutrients supplied: Nitrogen, potassium, magnesium, micro-nutrients | Physical form: Solid | Application methods: Foliar, Fertirrigation
Guaranteed composition:
• Nitrogen (N) total: 21% | Nitric: 13.4% | Ammoniacal: 7.6%
• Potassium oxide (K₂O) water-soluble: 21%
• Low in chloride
• Magnesium oxide (MgO) water-soluble: 3%
• Boron (B) water-soluble: 0.1%
Suitable for horticultural programmes and spray application.
Characteristics:
MAXLUNA NPK 21-0-21 +Mg +micro is a highly soluble formula developed around the crop’s main requirements. Nitrogen promotes vegetative growth, while potassium assists the fruit-ripening phase; both nutrients are rapidly assimilated to provide an effective response to plant demand.
Recommended rates and use conditions:
Crop | Foliar Application | Fertirrigation
• Fruit trees: 250–300 g/hl | 80–100 Kg/ha
• Flowering plants: 200–250 g/hl | 60–80 Kg/ha
• Vegetable crops: 250–300 g/hl | 80–100 Kg/ha
• Industrial crops: 250–300 g/hl | 80–100 Kg/ha
For protected cultivation, including greenhouses and tunnels, lower the stated rate by 20–25%. Schedule foliar treatments during the coolest, calmest part of the day.
Compatibility: No specific incompatibility with other formulations is indicated; nevertheless, perform a small compatibility test before full-scale or open-field application.





