Magnesion-P – 300gm


Magnesion-P – 300gm


In Stock


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  • Magnesion-P is a high-purity powdered magnesium blend.
  • Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms to form skeletal material.
  • Stronger and more economical than liquid magnesium solutions; created for hobbyists maintaining multiple reef aquaria.
  • Formulated by a marine scientist.

Dose Rate: Dissolve 2.5gms (~ 1/2 tsp) in 245mL of preferably purified freshwater. Mix will dose up to 110 litres of aquarium water. Add every second day or as needed to keep the magnesium concentration between 1290 – 1320ppm.

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