Sera Marin Salt For 600L[Weight - 20kg]

Thanks to excellent homogeneity and uniform grain size, Sera sea salt dissolves quickly and without any residue in clear marine water. It provides natural levels of GH and KH, and contains plenty of calcium and magnesium in biologically correct amounts.

The pH value will remain accurately and reliably within the correct range thanks to the natural buffer system in Sera sea salt. Due to a special process, Sera sea salt contains trace elements in a way that keeps them dissolved in the solution and available for a long time.

Sera sea salt does not contain any substances that artificially stimulate the activity of the protein skimmer. It is free from nitrates, silicates, and phosphates.

Sera (sea salt without nitrates, phosphates, and silicates) contains calcium and all the trace elements necessary for the successful cultivation of decorative algae and lower resins in seawater. It contains a compound of special substances that support the removal of harmful materials such as heavy metals and copper. It dissolves quickly and without deposits. With a natural buffer system, it ensures an ideal stable pH value.

Instructions for use: Dissolve Sera sea salt (about 33 grams per liter of water) until the water density reaches 1.022 and 1.024 g/ml in a container containing treated (osmosis) water or regular chlorine-free water, aerate for 24 hours or mix well using a submersible pump to reach oxygen and carbon dioxide.

Warning: Do not dissolve sea salt directly in an operating aquarium!

We recommend changing 5-10% of the aquarium content monthly, treating the water with Sera Aquatan and Sera Bio Reef Clear - you will achieve better water quality.

When setting up a new aquarium, treat the water with Sera Aquatan and Sera Bio Reef Clear and leave the aquarium with connected equipment (pumps, heaters, filter...) running for at least 14 days for biological stabilization before stocking with fish.