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Magnesium Sulphate, commonly known as Epsom salt, is a chemical compound composed of magnesium, sulfur, and oxygen. It is typically found in crystalline form and is highly soluble in water. This compound is widely used in agriculture as a specialty fertilizer to provide essential nutrients to plants, particularly magnesium and sulfur, which are vital for photosynthesis and overall plant health.
| Chemical formula | MgSO4 |
| Solubility | Highly soluble in water |
| Typical purity | 95% to 99% |
| Granule size | 0.5 mm to 2 mm |
| pH level | 6 to 7 |
When purchasing Magnesium Sulphate, buyers should consider the purity level, as higher purity ensures better nutrient availability for plants. It is also important to specify the desired granule size based on application methods. Additionally, buyers may want to inquire about any certifications related to product quality and safety. Quantities can vary based on the scale of agricultural operations, so it's advisable to request quotes based on specific needs.
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It is primarily used as a fertilizer to supply magnesium and sulfur to crops.
It enhances nutrient uptake, improves photosynthesis, and promotes overall plant health.
Yes, it is generally safe for most plants, but it's best to test soil conditions first.
Yes, it is commonly used in hydroponic systems to provide essential nutrients.
It is available in granular and powder forms.
It can be applied directly to the soil or dissolved in water for foliar application.