MAGNESIUM SULFATE (MARKS A, B)

When working with high-value crops like winter rapeseed, soy, or sunflower, skimping on microelements always backfires.

Field experience and results

In practice, the crystalline form of this fertilizer is the most convenient. Applying it to winter rapeseed and sugar beets has shown that the magnesium (MgO) is essential for photosynthesis: leaves regain a deep green color rather than the chlorotic look often seen in nutrient-deficient soils.

The sulfur content is another major benefit. It significantly helps the plant absorb nitrogen more efficiently. After treating potatoes and apple orchards, crops handle stress periods—like droughts or sudden temperature fluctuations—much better. It is a 4th-hazard-class product, which makes it safe to handle without extreme protective measures, provided you follow the label instructions.

• Easy logistics: The crystals are dust-free and do not cake if stored properly.
• Versatility: One tank mix works for sunflowers, soybeans, and vineyards.
• Consistency: The Swiss-produced fertilizer offers predictable results without the risk of leaf burn, assuming standard dosage is followed.

If you are looking to maximize the ROI of your fertilizer program, integrate magnesium sulfate into your spray schedule. The improvement in final product quality—whether it is the sugar content in beets or the oil percentage in sunflowers—more than justifies the investment.