inert sand for saltwater aquarium

This sand is a very fine, white substrate based on calcium and magnesium compounds. It is ideal for marine aquariums.

This sand is a very fine, white bottom substrate based on calcium and magnesium compounds and is ideal for marine aquariums.

This sand is a very fine, white bottom substrate based on calcium and magnesium compounds and is ideal for marine aquariums.

Fiji white sand is of great purity, very white in color for reef saltwater aquariums. Does not contain phosphate.

Fiji white sand is of great purity, very white in color for reef saltwater aquariums. Does not contain phosphate.

Fiji white sand is of great purity, very white in color for reef saltwater aquariums. Does not contain phosphate.

Bali Sand is a very pure limestone sand and is composed of 98% calcium carbonate as well as zeolite-like minerals. By its nature and its very white appearance, it is particularly suitable for seawater aquariums. It is well suited to invertebrates such as anemones, cylindrical roses, tube worms and wrasse, because the animals can burrow easily.

Bali Sand is a very pure limestone sand and is composed of 98% calcium carbonate as well as zeolite-like minerals. By its nature and its very white appearance, it is particularly suitable for seawater aquariums. It is well suited to invertebrates such as anemones, cylindrical roses, tube worms and wrasse, because the animals can burrow easily.

Bali Sand is a very pure limestone sand and is composed of 98% calcium carbonate as well as zeolite-like minerals. By its nature and its very white appearance, it is particularly suitable for seawater aquariums. It is well suited to invertebrates such as anemones, cylindrical roses, tube worms and wrasse, because the animals can burrow easily.

The Aragonite coral sand from Korallen Zucht is a white sand , fine and optimal for all digging animals but heavy enough not to fly too much. Free of NO3 and PO4 , provides the best conditions for bacteria-rich sand. Combined with ZEO bak and ZEO start, you will obtain a living and effective floor in a few hours. Granulometry: 1-3 mm.

Maxspect Nano Tech Bio-Sand is the ideal solution for any marine aquarium or African cichlids . This unique blend combines 1 kg of Nano-Tech Bio-Media ceramic and 4 kg of premium aragonite sand , creating an optimal environment for your aquatic creatures. Its porous structure promotes intense bacterial colonization , ensuring effective biological filtration, while the aragonite sand naturally stabilizes the pH around 8.2, essential for a healthy habitat.

• Optimized bacterial surface for exceptional filtration.
• Natural pH maintenance for a balanced environment.
• Natural aesthetic that recreates the ambiance of a coral beach.