Aquarium Systems Reef Crystals – 15kg Bag

Aquarium Systems Reef Crystals is an enriched sea salt mix with extra calcium, vitamins and selected trace elements, developed for refined reef tanks. Each batch is analysed to guarantee its composition and uniformity, and it is free from nitrates and phosphates. This is the 15kg bag.

Key features of the Aquarium Systems Reef Crystals

• Enriched reef sea salt
• Extra calcium and trace elements
• Nitrate and phosphate free
• Size: 15kg bag

Mixing and choosing a size

The salt dissolves within a few minutes to give clear water that can be used straight away, and it brings the pH to the correct level quickly. Its extra calcium, magnesium and trace elements may reduce the need for separate supplements, and each batch is analysed for uniform composition. It suits every saltwater aquarium, not only reef tanks, and the raw salt comes from ancient salt mines in Lorraine, France. Choose the 15kg bag or the larger 20kg pack depending on your tank volume and weekly water changes, and check salinity with a refractometer or hydrometer after mixing.

Good to know

Mix with RO water in a separate container and check salinity with a hydrometer or refractometer before adding to the tank.

Product details

• Brand: Aquarium Systems
• Product: Aquarium Systems Reef Crystals – 15kg Bag
• Variant: 15kg Bag
• Category: Fish WaterCare