
Crops
Wheat - Barley - Maize - Grass - Potatoes
Magnesium is essential for plant growth, playing a key role in chlorophyll production, photosynthesis, and energy transfer. Agro-Vital provides specialised magnesium solutions to support healthy development, improve nutrient efficiency, and enhance crop vitality.

Premium foliar
magnesium fertiliser
Magnesium is vital for photosynthesis, energy & flower development, it’s a key nutrient for lush growth & high-performance
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SPECIFICATION:
49 g/L Mg + 9 g/L BAPPLICATION RATE:
5 L/haGROWTH STAGE:
Flag leaf or when deficiency is first seen -
SPECIFICATION:
49 g/L Mg + 9 g/L BAPPLICATION RATE:
5 L/haGROWTH STAGE:
Stem extension or when deficiency is first seen -
SPECIFICATION:
49 g/L Mg + 9 g/L BAPPLICATION RATE:
10 L/haGROWTH STAGE:
At leaf 6 and leaf 8 or when deficiency is seen -
SPECIFICATION:
49 g/L Mg + 9 g/L BAPPLICATION RATE:
5 L/haGROWTH STAGE:
After leaf 2 has emerged and at leaf 3 -
SPECIFICATION:
49 g/L Mg + 9 g/L BAPPLICATION RATE:
5 L/haGROWTH STAGE:
Up to 4 application with blight spray from row closure
Magnesium is an essential nutrient that plays a central role in the health, vitality & productivity of plants, particularly during key growth & flowering stages.
Core to Photosynthesis – Magnesium is the central element in chlorophyll, making it essential for photosynthesis. More energy means stronger growth and healthier, more vibrant plants.
Energy Production & Transfer – It helps activate enzymes and plays a role in producing and transporting energy within the plant, fueling everything from root development to flowering.
Boosts Flowering & Fruit Quality – Adequate magnesium supports the movement of sugars and nutrients to developing flowers and fruits, improving size, quality, and overall yield.
Prevents Deficiencies – A lack of magnesium often shows as yellowing between the leaf veins. Keeping levels topped up maintains lush, green growth—critical during flowering.
Supports Stress Resistance – Magnesium improves a plant’s ability to tolerate drought, heat, and other stresses, keeping it productive and resilient throughout its life cycle.