Magnesium sulphate (MgSO4), 100g

2,68 €

Magnesium sulphate (MgSO4), high purity fertilizer and water hardener, presented as a dry powder for aquarium use. Content: 100 grams

in stock

Our heptahydrated magnesium sulphate (Mg SO4·7H2O) is a high purity product extracted from natural deposits, packaged as a crystal white finely granular powder. Its natural origin guarantees that it is free from heavy metals and other contaminants usually present in other fertilizers. Contains a 16% of MgO and a 33% of SO3; it dissolves easily. It's packaged in a practical opaque, hermetic and sealed package.

Magnesium sulphate is a good source of magnesium (Mg2+), a divalent cation neccessary for several biological processes in aquarium such as plant photosynthesis, invertebrate muscle contractility and calcification, etc.
If you need more information about magnesium, calcium and water hardness, please read this article at our blog: magnesium and calcium in freshwater (spanish).

With orientative purpose, 1 gram of magnesium sulphate (heptahydratado) dissolved in 100 litres of aquarium water rises magnesium concentration 1 mg/l, or in another way, a rise in hardness level of 0,23 GH degrees.

Content of the package: 100 grams.


Specific References


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