Use a sand substrate that looks good and stays put with Pisces USA Coarse Aragonite Aquarium Sand. The larger coarse grains will help keep your plants, driftwood and other elements from moving around too much. Ideal for reef tanks, marine tanks and African cichlid aquariums, it does not contain any tar, organics or impurities. This substrate is harvested ethically from the crystal clear oceans of the Bahamas and is 98% pure calcium carbonate. Phosphate-free, this aragonite substrate has unsurpassed buffering capabilities that can help maintain a natural pH balance of 8.2 and control KH levels in your aquarium.
- Beautiful coarse grain aragonite sand has all the benefits of larger sized substrates.
- Contains 98% calcium carbonate and is phosphate-free.
- This substrate is harvested ethically from the crystal clear oceans of the Bahamas.
- Does not contain any tar, organics or impurities.
- Helps maintain a natural pH balance of 8.2 in your aquarium.
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