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Aqua Natural Gravel Substrate
From $14.95
$25.00
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CaribSeaMarineD
Caribsea Arag-Alive Special Grade Reef Sand
$39.95
4 in stock
Free in-store pickup
Ready to collect at our Melbourne store
- Genuine Aussie stock
- Secure checkout
- Expert local advice
Description
Caribsea Arag-Alive Special Grade Reef Sand Collection: Substrates & Sand
Caribsea Arag-Alive Special Grade Reef Sand is a premium live aragonite substrate specially formulated for reef and marine aquariums, pre-seeded with millions of beneficial heterotrophic, autotrophic, and chemolithotrophic bacteria to dramatically accelerate the nitrogen cycle and suppress new tank syndrome from day one. Unlike conventional dry substrates, Arag-Alive is ready to use straight from the bag with no rinsing required, clears quickly upon setup, and begins supporting biological filtration immediately, making it the ideal substrate choice for both new aquarium builds and existing reef setups looking for a biological boost. The special grade medium grain size provides excellent stability under moderate to strong water flow, reducing the likelihood of sandstorms and detritus buildup while offering optimal diffusive properties and high surface area for continued beneficial bacteria colonisation. As a 100% aragonite substrate, Arag-Alive naturally buffers aquarium pH and contributes calcium and trace elements to the water over time, helping to maintain the stable water chemistry essential for healthy corals, invertebrates, and marine fish. Suitable for use in both shallow and deep sand beds and compatible with sand-sifting fish and invertebrate species, Caribsea Arag-Alive Special Grade Reef Sand is a trusted and popular choice among reef aquarium hobbyists worldwide seeking a functional, natural, and visually appealing marine substrate.
Shipping & delivery
Dispatched from our Melbourne facility, usually within 1-2 business days. Delivery time and cost are calculated at checkout based on your address.
Returns
We stand behind everything we sell. If something is not right, get in touch and we will make it right. See our returns policy for the details.
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