Aquarium Treated EPSOM Salt

Aquarium Treated Epsom Salt (Magnesium Sulfate) – For Fish Health, Bloating Relief & Water Hardness Adjustment

Product Description

Aquarium Treated Epsom Salt is a high-quality form of magnesium sulfate (MgSO₄·7H₂O) specially used in freshwater aquariums to support fish health and maintain balanced water conditions. Unlike common table salt, Epsom salt contains no sodium chloride, making it suitable for specific aquarium treatments and water parameter adjustments.

In aquariums, magnesium sulfate is widely used to help relieve fish bloating, constipation, and swelling caused by dropsy. It works by gently drawing excess fluids from the fish’s body, helping reduce internal pressure and improving overall comfort.

Epsom salt is also useful for raising General Hardness (GH) in aquariums with soft water. Magnesium is an important mineral required for many fish species, especially livebearers like guppies and mollies, as well as some African cichlids that prefer harder water conditions.

For best results, Epsom salt treatments are typically performed in a separate hospital or quarantine tank. This ensures targeted treatment without affecting the main aquarium ecosystem. When used responsibly and in proper dosage, it can be a helpful tool in maintaining healthy freshwater aquariums. 

Key Features & Benefits

✔ Pure Magnesium Sulfate Formula – Contains MgSO₄·7H₂O without sodium chloride, suitable for aquarium treatment use.

✔ Helps Relieve Fish Bloating & Constipation – Supports reduction of swelling caused by digestive issues or dropsy.

✔ Supports Water Hardness (GH) – Adds magnesium minerals that help stabilize general hardness in soft water tanks.

✔ Useful for Hardwater Fish Species – Ideal for aquariums housing guppies, mollies, and many African cichlids.

✔ Stress Relief for Fish – Magnesium sulfate may help relax fish muscles and reduce stress during treatment.

✔ Safe When Used Correctly – Suitable for most freshwater aquariums when applied in proper dosage and conditions.

Usage Guidelines

• Recommended Dose: 1–3 teaspoons per 5 gallons (19 liters) of water

• Best Used In: Quarantine or hospital tank

• Preparation: Dissolve completely in aquarium water before adding

• After Treatment: Perform partial water changes to restore normal water chemistry