Fish Aquarium Substrates, Gravel & Sand | Caribsea Ocean Direct Original Caribbean Marine Live Sand, 40-Lb Bag

Description

Caribbean Marine Live Sand substrate with "Sea-Breathe" technology to preserve original marine bacteria.
Moist packed sand is wrapped in a thin film of real seawater—the thin film is open to the atmosphere for unparalleled gas exchange.
Great way to add beneficial bacteria with a non-toxic buildup of metabolic by‑products to your finned friends’ underwater habitat.
Provides your scaly friends with a thriving, natural aquarium balance quickly and effectively due to the millions of bacteria and a beautiful aragonite substrate.
Contains 0.25-6.5 mm grain size in every bag, plus it’s alive with up to 1,000 times more beneficial bacteria than other preservation methods.
Enhance your finned friends’ underwater habitat with CaribSea Ocean Direct Original Caribbean Marine Live Sand. This substrate uses "Sea-Breathe" technology, which preserves original marine bacteria on a moist packed sand. Every grain is infused with bacteria and encapsulated in a thin film of real seawater. The thin film is open to the atmosphere for unparalleled gas exchange, which results in high counts of natural and beneficial bacteria with a non-toxic buildup of metabolic by‑products. With millions of bacteria and a beautiful aragonite substrate, it provides your scaly friends with a thriving, natural aquarium balance quickly and effectively. Every bag contains a 0.25-6.5 mm grain size and is alive with up to 1000 times more beneficial bacteria than other preservation methods.