Bioscape Coral Sand 5kg 1mm Diameter (COR01)
The Bioscape Coral Sand is a high-quality natural substrate formulated to maintain stable water chemistry and promote optimal conditions for corals, marine fish, and reef organisms. Its fine 1mm grain size mimics natural tropical sea beds, providing a bright, clean foundation that enhances aquarium colour and clarity.
Composed of pure crushed coral and aragonite, this sand gradually releases calcium and carbonates to buffer pH and stabilise alkalinity, supporting strong coral skeleton formation and balanced water parameters. It also provides an excellent medium for beneficial bacteria, improving biological filtration and maintaining crystal-clear water.
Suitable for saltwater, reef, and African cichlid tanks, Bioscape Coral Sand creates a natural environment that encourages burrowing and sifting behaviour while preventing compaction. Its neutral tone complements live rock, coral, and aquarium décor for a realistic marine appearance.
Key Features:
- Buffers pH and stabilises water naturally
- Adds calcium and supports coral growth
- Promotes beneficial bacteria and clear water
- Ideal for marine, reef & African cichlid aquariums
- Natural appearance and long-lasting performance
Enhance your tank’s health and appearance with Bioscape Coral Sand — a durable, natural substrate that keeps marine systems balanced and thriving.
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FREE SHIPPING* Free shipping applies on nearly all products across our website with Australian shipping addresses only. Customers living in rural areas or purchasing bulky/fragile items are advised to reach out first before ordering. Offer cannot be applied to previous purchases or the purchase of gift cards and cannot be redeemed for cash. Offer cannot be used in conjunction with any other discounts. Orders will arrive to destinations within 3-7 business days where possible, with Authority To Leave only. If you do not wish to use this delivery method, other chargeable methods will be available at checkout.
CLICK & COLLECT Local Pickup is available for all South Australian customers only. Customers can visit our Edwardstown warehouse during business hours to pick up their orders. Simply choose the Local Pickup option at checkout and we will email you when your order is ready. Local pickup purchases made outside of SA will be automatically refunded.
