Seachem Equilibrium – Mineral & GH Restorer for Planted Aquariums (300g)

Seachem Equilibrium is a scientifically formulated blend of essential minerals designed to establish and maintain the ideal General Hardness (GH) in freshwater planted aquariums. It is especially suited for use with reverse osmosis (RO), deionized (DI), or soft tap water that lacks adequate mineral content.

Unlike competing products that rely on sodium chloride, Equilibrium contains only beneficial calcium, magnesium, and potassium salts—elements that support both plant growth and fish metabolism. It does not affect carbonate hardness (KH) and is phosphate- and nitrate-free, making it safe for sensitive aquatic plants and livestock.

Key Features:

• Restores and maintains GH in freshwater planted tanks
• Contains calcium, magnesium, potassium, iron, and manganese
• Free of sodium and chloride – no risk of plant toxicity
• Ideal for remineralizing RO/DI water
• Supports healthy plant growth and fish vitality

Product Specifications:

Brand: Seachem
Weight: 300g
Form: Powder
Country of Origin: United States

Guaranteed Analysis:

• Soluble Potash (K₂O): 23.0%
• Calcium (Ca): 8.06%
• Magnesium (Mg): 2.41%
• Iron (Fe): 0.11%
• Manganese (Mn): 0.06%

Directions for Use:

To raise GH by 1 meq/L (3 dGH), add 16 g (1 tablespoon) per 80 L (20 US gallons) of water. Mix with 1 L of water before adding to the tank. A slight haze may appear but will clear within 15–30 minutes. Do not use when replacing evaporated water. For precise dosing, test GH and adjust accordingly.