This ultra fine, creamy white substrate is a favorite of the cutting edge reef-keeper, and popular for shallow and deep sand beds alike.īurrowing inverts, gill sifting fish, and soft bellied rays and sharks will especially appreciate the smooth, rounded grains.ĭeep oolitic beds are renowned for their propensity to create a truly 'living' sand bed by creating a haven for worms and other benthic invertebrates. Ocean Direct Oolite is known for its uniquely spherical uniform gradation. Simply Perfect - Ocean direct supplies the perfect union of physics and biology! Features Contains live bacteria to assist with a faster cycle Grain size: 0. Arag-Alive sands clear quickly and contain millions of live bacteria, speeding up your tanks cycle and leading to less nuisance algae. This substrate contains live ocean bacteria to help. Caribsea's Arag-Alive Live Reef Sand is a great choice for new aquarists and new reef tank setups. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by-products. CaribSea Ocean Direct Live Oolite Aquarium Sand is a great choice for setting up your reef tank fast. The thin film is open to the atmosphere for unparalleled gas exchange.

Every grain of Ocean Direct is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. This live sand utilizes patent pending Sea Breathe laser technology which preserves real live sand with its own original bacteria.Įvery bag of Ocean Direct is alive and breathing with up to 1000 times more beneficial bacteria than other preservation methods. Caribsea’s Arag-Alive Live Reef Sand is a great choice for new aquarists and new reef tank setups. Simply Effective - Ocean Direct is different than all other live sand products on the market. All Arag-Alive ' products help maintain the pH of natural seawater. Arag-Alive ' natural aragonite substrates are engineered for different performance characteristics, and each with it's own unique look. Simply Natural - Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing. CaribSea has seven carefully selected Live Sand products to help you create the authentic aquatic environment of your choice.

Caribsea oolite sand