Carib Sea
Carib Sea Fiji Pink Reef Sand 15 Pound Aragonite Substrate For Marine And Reef Aquariums
Carib Sea Fiji Pink Reef Sand 15 Pound Aragonite Substrate For Marine And Reef Aquariums
Couldn't load pickup availability
Product features
Product features
Materials and care
Materials and care
[Generic] Natural Calcium Carbonate (Aragonite) derived from marine sources.
Share
- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return
Product Description
Create a thriving marine environment with Carib Sea Fiji Pink Reef Sand. This premium 15-pound aragonite substrate is specifically engineered for reef and saltwater aquariums, offering both aesthetic appeal and biological functionality. Known for its distinct, subtle pinkish-white hue, this sand provides a stunning, high-contrast base for aquascaping that makes corals and marine life stand out.
Beyond its visual beauty, this aragonite substrate serves as a vital component for a healthy tank ecosystem. It is precision-graded to a grain size of 0.5–1.5 millimeters, making it heavy enough to remain stable under wavemakers while still providing the perfect texture for burrowing fish and invertebrates. The material naturally helps buffer the water pH by dissolving at higher levels, which continuously releases essential calcium, carbonate, and trace elements back into your aquarium water.
Engineered for safety and purity, this substrate is free from common impurities such as ash, metals, pesticides, and silica. By fostering a substrate-based habitat, it helps suppress New Tank Syndrome by supporting the growth of beneficial bacteria, ensuring a stable and safe foundation for your aquatic pets. Whether you are setting up a new reef system or enhancing an existing one, this USA-imported substrate offers the reliability and quality required for sensitive marine species.
FAQ
Q1. What is the volume of your aquarium?
Ans: The amount of sand required depends on your tank dimensions and desired sand bed depth. As a general guide, for a 1-inch deep bed, you will need approximately 1 pound of sand per 100 square inches of tank floor area.
Q2. Are you aiming for a shallow or deep sand bed?
Ans: A shallow sand bed of 1 inch is ideal for most reef aquariums for aesthetic purposes. A deep sand bed of 3 to 4 inches can provide additional biological filtration through anaerobic bacteria, though it requires careful maintenance.
Q3. Is this sand safe for burrowing fish?
Ans: Yes, the 0.5–1.5 millimeter grain size is smooth and non-abrasive, making it perfectly safe and comfortable for sand-sifting gobies, wrasses, and other burrowing marine inhabitants.
Q4. Are these products authentic?
Ans: Yes, all products sold on Rudra Retails are 100% authentic. We source our inventory directly from verified suppliers in the USA to ensure you receive genuine, high-quality items for your aquarium.
Q5. Does this sand help with water parameters?
Ans: Yes, because it is composed of aragonite, it naturally helps buffer the water pH and provides a slow-release source of calcium and essential carbonates as it dissolves in your system.