

The CaribSea OCEAN Direct 9 kg is a living sand of natural origin, ideal for recreating a balanced marine ecosystem. Enriched with microfauna, it promotes the biological stability and clarity of the water of your Aquarium reef.
The sandy CaribSea Ocean Direct is designed to reproduce the natural conditions of tropical reefs. Taken directly into marine and wet packed funds, it preserves millions of living bacteria for an immediate biological balance.
Thanks to its intermediate particle size, theOcean Direct Offers excellent stability of the substrate while avoiding dead areas. It is perfect for reef aquariums populated with corals, invertebrates and fishes.
| Feature | Detail |
|---|---|
| Mark | CaribSea |
| Product | Ocean Direct |
| Type | Natural living sand for Aquarium Marine |
| Weight (kg) | 9 kg |
| Granulometry | 1 - 2 mm |
| Utilization | Marine and reef aquariums |
| Conditioning | Wet packed - ready for use |
| Particularity | Contains living bacteria and natural marine microfauna |
Pay the sand CaribSea Ocean Direct in your Aquarium without rinsing it. Fill slowly to minimize turbidity. Compatible with all types of reef systems (Berlin, Jaubert, etc.).
Choosing CaribSea OCEAN Direct 9 kgyou opt for a living, biological and aesthetic substrate, which promotes the Stability of your marine ecosystem From the water. Perfect for aquarists wishing quick start and crystalline water.
Yes, the Sand Ocean Direct is perfectly adapted to reef aquariums. It contains a living microfauna and an ideal porous structure to promote beneficial bacterial colonization.
The sand CaribSea Ocean Direct has an average particle size of 1 to 2 mm. It allows a good circulation of water in the substrate while avoiding the flight of fine particles.
No, this living sand is ready for use. It should not be rinsed in order to preserve the living bacteria and the microfauna contained in the package.
This sand is specifically designed for marine aquariums. In freshwater, it could change the parameters (pH, hardness) and therefore is not recommended.
On average, a bag of 9 kg covers about 50 × 50 cm over 2.5 to 3 cm thick. For a Aquarium Standard 120 × 50 cm, two bags are usually sufficient.
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The CaribSea OCEAN Direct 9 kg is a living sand of natural origin, ideal for recreating a balanced marine ecosystem. Enriched with microfauna, it promotes the biological stability and clarity of the water of your Aquarium reef.












