Carib Sea
Carib Sea Crushed Coral For Aquarium 100 Percent Aragonite Substrate 15 Pound Bag
Carib Sea Crushed Coral For Aquarium 100 Percent Aragonite Substrate 15 Pound Bag
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Product features
Product features
Materials and care
Materials and care
[Generic] 100% Natural Aragonite Coral
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return
Product Description
Maintain a healthy and stable aquatic environment with Carib Sea Crushed Coral, a premium 100% aragonite substrate designed specifically for marine, reef, and African cichlid aquariums. This high-quality, USA-imported substrate offers up to 25 times the buffering power of traditional crushed coral, dolomite, or oyster shell alternatives. By slowly releasing calcium and carbonates, it helps naturally stabilize pH and water hardness, effectively preventing acidic crashes without the need for constant chemical additives.
The optimized grain size of 2.0 to 5.5 millimeters is precision-engineered to minimize detritus buildup, ensuring a cleaner aquarium floor. Its highly porous structure provides an expansive surface area, making it an excellent medium for beneficial bacteria to colonize, which supports natural water filtration. Free from silica, ash, and heavy metals, this substrate is safe for sensitive fish and invertebrates. Whether you are looking to recreate an authentic reef environment or establish a flourishing Rift Lake habitat, Carib Sea provides the reliable performance and purity that professional aquarists demand. Enhance your tank's water chemistry and aesthetic appeal with this trusted, authentic substrate solution.
FAQ
Q1. Is crushed coral good for an aquarium?
Ans: Yes, crushed coral is highly beneficial for aquariums that require higher pH and alkalinity, such as marine, reef, or African cichlid setups. It acts as a natural buffer, helping to stabilize water chemistry and prevent dangerous fluctuations.
Q2. What is the primary advantage of using aragonite over other crushed coral?
Ans: The primary advantage of aragonite is its significantly higher buffering capacity. It provides up to 25 times more buffering power than standard crushed coral, dolomite, or oyster shell, leading to more stable and safer water parameters.
Q3. Do African cichlids need crushed coral?
Ans: Many African cichlids thrive in water with a higher pH and hardness, similar to the conditions found in the Rift Lakes. Using crushed coral as a substrate or filter media is a common and effective way to achieve these requirements naturally.
Q4. Are these Carib Sea products authentic?
Ans: Yes, all products sold by Rudra Retails are authentic, high-quality USA-imported items. We source our inventory directly from verified suppliers in the United States to ensure you receive genuine products for your aquarium needs.
Q5. Can this be used in an undergravel filter?
Ans: Yes, the spherical and uniformly graded nature of this crushed coral makes it highly compatible with reverse flow filtration and undergravel bed systems.