PERINOVA® Magnesium Sulfate Hepta Hydrate
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Product Name: Manganese Sulfate Hepta Hydrate
Brand: PRINOVA
Registration Number: 03512
Form: Solid
Packaging: 25 kg
Manufacturer: Agronutrientes Del Norte, Mexico
| Combinations | Percent |
| Water soluble magnesium (MgO) | 16% |
| Water soluble magnesium (Mg) | 9.7% |
| Water soluble sulfur (SO3) | 32% |
| Water soluble sulfur (s) | 13% |
| EC | 0.7% mS/cm |
| pH (1%) | 6 – 6.5 |
Magnesium is crucial in plants for chlorophyll molecule structure, enzyme activation in protein biosynthesis, and the transport of photosynthetic products to growing points. Magnesium and potassium exhibit antagonistic (competitive) uptake; therefore, excessive potassium fertilizer application disrupts magnesium absorption, leading to deficiency symptoms. PRINOVA Magnesium Sulfate, containing 13% magnesium, is completely water-soluble and can be applied via fertigation, basal application, or foliar application to agricultural and horticultural crops. (To prevent leaf burn from foliar application, carefully follow the recommended dosage and test the solution on a small area before applying it to the entire field or orchard).
| Application Method | Application Rate |
| Soil Application | 10 – 12 kg/ha |
| Foliar Application | 1 – 2 kg/1000 L water |
| Hole fertilization | Apply 100 – 250 grams per tree, depending on the tree’s age and type. |


