bali sand

Composed of natural Balinese round granules, shell fragments, and aragonite coral, Bali Sand is a natural substrate designed for marine aquariums and African (Malawi) cichlid setups. It actively buffers pH and alkalinity while continuously dissolving essential calcium, carbonates, and trace elements into the water column.

| Active Buffering: High natural aragonite content provides ongoing pH stabilization and strong alkaline buffering.

| Mineral Replenishment: Slowly releases calcium and carbonates to support healthy GH levels, coral health, and shell growth.

Aquatees Bali Sand

Aquatees Bali Sand

1KG
$7.00
$7.00
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Aquatees Bali Sand
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  • Aquatees Bali Sand
  • Aquatees Bali Sand
Aquatees Bali Sand

Aquatees Bali Sand
Amount1KG
$7.00
$7.00
Shipping calculated at checkout.

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features

  • Active pH & Alkalinity Buffering: Rich in natural aragonite to stabilize water parameters for marine and African cichlid setups.
  • Continuous Mineral Release: Slowly dissolves to deliver calcium, carbonates, and trace elements that maintain optimal GH levels.
  • Porous Biological Media: Multi-faceted structural surface area encourages rapid colonization of beneficial nitrifying bacteria.
  • Authentic Seabed Texture: Blend of smooth rounded granules, coral fragments, and crushed shell delivers a dynamic natural aesthetic.
  • 100% Non-Toxic & Safe: Pure, unrefined natural composition free from synthetic additives, artificial dyes, and toxic pollutants.
  • Invertebrate & Flora Support: Provides essential bio-available elements necessary for coral skeleton development and soft tissue growth.

GRAIN SIZE

3–8 mm irregular granules

TYPE

100% Natural

SOLD PER KG

Custom-packed to your exact order (from 1 kg to 20 kg+)

Aquatees' naturals

Sourced directly from pure aragonite beds, Aquatees Natural Bali Sand is completely raw and unrefined, containing zero synthetic additives, dyes, or artificial treatments. Because it remains in its natural state, give it a thorough rinse in a bucket before use to clear any harmless transport dust. Formulated specifically for marine tanks and African cichlids, this aragonite-rich blend functions as a natural pH/KH buffer, a continuous calcium source, and a highly porous biological base.

dry vs wet

See how water and light transform the shade

Dry
Wet

Frequently asked questions

How many kilograms of Bali Sand do I need for my aquarium?

Multiply your tank’s length × width × target sand depth (in cm), then divide by 900. This accounts for the substrate's volume of roughly 0.9 L per kg to calculate the precise weight needed.

(Example: A 60 cm × 30 cm tank needing a 4 cm deep sand bed requires 60 x 30 x 4 / 900 = 8kg of Bali Sand.)
Do I need to rinse Bali Sand before putting it in my tank?

Yes. Because it is a 100% natural, unrefined aragonite substrate, fine mineral dust accumulates during transit. Thoroughly rinse it in a bucket with clean water until the runoff clears to minimize initial cloudiness.
Will it alter my water chemistry or pH?

Yes. The substrate is composed of natural aragonite, crushed coral, and shell fragments. As water passes through, it slowly dissolves, continuously buffering pH and alkalinity (KH) while supplying essential calcium and trace elements.
Can I use Bali Sand as biological filter media?

Yes. Its highly porous granular structure provides a vast surface area for beneficial nitrifying bacteria to colonize, supporting your tank's natural bio-filtration.
Is Bali Sand safe for freshwater community tanks?

No. Bali Sand naturally releases calcium and carbonates, raising pH, KH, and GH. It is designed specifically for marine life, reef tanks, and African (Malawi/Tanganyika) cichlids that thrive in hard, alkaline water.

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