Seachem Vibrant Sea Salt - FREE SHIPPING 20KG+

Seachem Vibrant Sea Salt - FREE SHIPPING 20KG+
£30.60

FREE SHIPPING ON 23KG BOX - CONTACT US 

Seachem Vibrant Sea is a premium synthetic sea salt specifically formulated for marine and reef aquariums. Its carefully balanced composition provides essential major, minor and trace elements to support healthy fish, corals and invertebrates.

Enriched with potassium, calcium, magnesium and strontium, Vibrant Sea is designed to help maintain stable water chemistry and provide an excellent foundation for thriving marine aquariums.

Key Features:

  • Premium synthetic marine salt blend

  • Suitable for fish-only and coral reef aquariums

  • Enriched with potassium, calcium, magnesium and strontium

  • Contains essential trace elements

  • Supports stable calcium and alkalinity levels

  • Fast-dissolving formula for convenient water preparation

  • Anhydrous formulation for consistent mixing

  • Ideal for regular water changes and new aquarium setups

Typical Water Parameters at Specific Gravity 1.026:

 

Parameter

Value

pH

8.4–8.5

Alkalinity (KH)

8.4–11.2 dKH (3–4 meq/L)

Calcium (Ca)

425–445 mg/L

Magnesium (Mg)

1,250–1,350 mg/L

Potassium (K)

500–550 mg/L

Strontium (Sr)

8–10 mg/L

 

These are Seachem's published parameters when mixed to a specific gravity of 1.026.

Mixing Instructions:

Mix Vibrant Sea with purified RO/DI or dechlorinated water until fully dissolved. As a starting guide:

  • 27 g per litre for a specific gravity of 1.020

  • 31 g per litre for a specific gravity of 1.023

Always verify salinity with a calibrated refractometer before use and adjust accordingly. Never mix dry salt directly into an aquarium containing livestock.

Available Sizes:

  • 6.25 kg – prepares approximately 227 litres at SG 1.020

  • 23 kg – prepares approximately 833 litres at SG 1.020

Water preparation volumes vary according to the target salinity.

Seachem Vibrant Sea is an excellent choice for aquarists seeking a concentrated, reliable salt mix with elevated potassium and carefully balanced major elements.