Carib Sea Arag-Alive Special Grade Reef Sand is a live sand substrate designed to promote a healthy and stable marine aquarium environment. It contains millions of live bacteria that help to cycle the tank quickly and establish a natural biological balance. This special grade sand has a larger grain size (1-2mm) which makes it ideal for aquariums with high water flow, as it is less likely to be blown around. It is also suitable for all types of aquariums, including those with fish, invertebrates, and corals.

Key features:

• Live bacteria: Helps to cycle the tank quickly and establish a natural biological balance.
• Large grain size: Ideal for aquariums with higher water flow.
• High surface area: Provides ample space for beneficial bacteria to colonize.
• Natural appearance: Enhances the beauty of your aquarium.

Benefits:

• Faster cycling: Helps to reduce the "new tank syndrome" and get your aquarium up and running faster.
• Clearer water: Helps to reduce the growth of nuisance algae.
• Healthier inhabitants: Provides a stable and supportive environment for your fish, invertebrates, and corals.
• Enhanced aesthetics: Creates a natural and beautiful look for your aquarium.