Calcification is a powerful (140,000 mg/L) optimized mixture of ionic and bioavailable gluconate-complexed calcium crafted to restore and uphold calcium levels akin to those found in natural seawater, all while maintaining pH stability. The combination of these two forms of calcium in calcification offers hobbyists a simple solution to ensure optimal coral growth and vitality. KEY FEATURES: Top-tier AquaVitro collection A potent (140,000 mg/L) optimized mix of ionic and bioavailable gluconate-complexed calcium Prevents calcium precipitation and alkalinity loss Supports peak coral growth DIRECTIONS: Beginner Administer 5mL for every 70L (18 US gallons) two times a week. Monitor calcium levels weekly and modify the dosage or frequency as necessary. Advanced Check calcium concentration, then adhere to the dosage regimen outlined above until levels reach 380-400 mg/L. Each 5 mL/70 L (18 US gallons) will increase calcium by approximately 10 mg/L. Adjust the quantity or frequency as needed, but refrain from exceeding 15 mL/70 L (18 US gallons) in a single day. Afterward, use as needed to sustain calcium levels. *Product not for online sale.Expires on 05 Jan 2027

API AQUARIUM SALT is crafted from evaporated sea salt and is essential for your aquarium! AQUARIUM SALT enhances fish health by aiding gill function, which facilitates easier breathing for your fish. It also supplies vital electrolytes that are crucial for fish to achieve optimal coloration and overall vitality. These electrolytes can be diminished during partial water changes, so it's important to replenish them. Utilize API AQUARIUM SALT in freshwater tanks when setting up a new aquarium, as well as during any water change. Please exercise caution when using salt in tanks with live plants, as certain plants may be sensitive to it. For every 5 gallons of aquarium water, add 1 rounded tablespoon or 0.5 teaspoon for each gallon.

Waste-away GEL is a natural solution for waste elimination: A completely organic aquarium "Cleaner". This gel is packed with beneficial Bacteria that are gradually and consistently dispensed into your aquarium to absorb nutrients and decompose fish waste, ensuring your tank remains pristine and your water stays crystal clear.

Waste-away GEL serves as a natural solution for waste elimination: A completely organic aquarium "Cleaner". This gel is packed with beneficial bacteria that are released continuously and automatically into your aquarium, helping to absorb nutrients and decompose fish waste; ensuring your tank remains pristine and your water stays crystal clear.

Waste-away GEL is a natural solution for waste elimination: Completely Organic aquarium "Cleaner". This gel is packed with beneficial bacteria that are released consistently and automatically into your aquarium, working to consume nutrients and decompose fish waste, ensuring your tank remains pristine and your water stays crystal clear.

Waste-away GEL is an eco-friendly waste eliminator: Completely Natural aquarium "Cleaner". These gels are packed with beneficial Bacteria that are released automatically and consistently into your aquarium to absorb nutrients and decompose fish waste, ensuring your tank stays pristine and your water remains crystal clear.

The Stability product quickly and safely sets up the aquarium biofilter in both freshwater and marine environments, effectively averting the leading cause of fish fatalities known as "new tank syndrome." This formulation is specifically designed for aquariums and features a unique combination of aerobic, anaerobic, and facultative bacteria that aid in breaking down waste materials, ammonia, nitrite, and nitrate. KEY FEATURES: New tank stabilization solution for both marine and freshwater aquariums Quickly and safely establishes the bio-filter Avoids "New Tank Syndrome" DIRECTIONS: Shake thoroughly before use. Turn off UV and ozone systems. On the first day of setting up a new aquarium, add 1 capful (5mL) for every 40L (10 US gallons). For the next 7 days, continue adding 1 capful for every 80L (20 US gallons) daily. Fish and other aquatic species can be introduced at any time as long as the dosage is adhered to for the full 7 days. For the best biofilter results, use 1 capful for each 80L (20 US gallons) once a month or during water changes, and whenever adding new fish or treating the aquarium with medication.Expires on 19 Jan 2032

Waste-away GEL serves as an eco-friendly solution for waste elimination: Completely natural aquarium "Cleaner". These gels are packed with beneficial bacteria that are automatically and consistently released into your aquarium, working to consume nutrients and decompose fish waste, ensuring your tank remains pristine and the water stays crystal clear.

Reef Fusion 2™️ Reef Fusion 2™️ features a blend of carbonates and bicarbonates with an alkalinity of 4400 meq/L. This product is formulated to restore and uphold alkalinity in your reef aquarium, supplying essential carbonate for the growth of calcareous species. When used as directed alongside Reef Fusion 1™️, Reef Fusion 2™️ will sustain vital levels of calcium and alkalinity that are crucial for robust coral growth, while also delivering biologically suitable levels of various elements and trace minerals. Available Sizes: 500 mL, 1 L, 2 LExpires on 19 May 2030

Reef Crystals sea salt is the pioneering blend of enhanced seawater designed to offer extra benefits for Reef aquarium aficionados. 1. It includes added calcium that helps Reef creatures build their shells and skeletal frameworks. 2. Additional trace elements deliver crucial nutritional benefits. 3. Extra vitamins support the healthy growth and survival of corals, anemones, algae, and more. 4. A neutralizer that eliminates the risks posed by heavy metals found in tap water. Reef Crystals marks a notable advancement in aquarium upkeep. Fully compatible with all saltwater aquariums, it poses no threat to non-Reef species. Quick Dissolving • Blends crystal clear in just a few minutes. • Can be utilized immediately. • Achieves and sustains the correct pH swiftly. • Its unique crystal structure makes it the fastest dissolving enriched salt available. • Ensured uniform consistency. Comprehensive Formula • Simple to use. • Each batch undergoes analysis to confirm the accurate levels of all elements. Calcium and Magnesium Rich • Aids reef organisms in developing their skeletal structures. • May reduce the need for extra calcium supplementation. Enriched with Trace Elements • Contains all necessary elements to foster the growth of coralline algae. • Establishes the perfect conditions for maintaining and nurturing even the most delicate marine life. • Can lessen the requirement for additional trace elements. Infused with Vitamins • Supplies vital vitamins for the optimal development of invertebrates, corals, and anemones. • Sourced from the ancient salt mines in Lorraine (France). • Free from contaminants. • Eco-friendly.

Reef Fusion 1™ offers a remarkable concentration of 100,000 mg/L of ionic calcium, along with optimal amounts of magnesium, strontium, boron, iron, manganese, and molybdenum. When utilized as directed, Reef Fusion 1™ combined with Reef Fusion 2™ will effectively sustain the essential levels of calcium and alkalinity vital for robust coral development, while also delivering biologically suitable levels of various elements and trace minerals. Available sizes: 500 mL, 1 L, 2 LExpires on 19 May 2030

Reef Complete is a highly concentrated (160,000 mg/L) specially formulated mix of ionic calcium aimed at restoring and maintaining calcium levels similar to those found in natural seawater, all while keeping pH levels stable. Both calcium and carbonates are vital for the growth of corals. KEY FEATURES: Liquid source of ionic calcium Most concentrated calcium supplement available (160,000 mg/L) 100% soluble. Be cautious of products that appear milky white or require shaking DIRECTIONS: Beginner Administer 1 capful (5mL) for every 80L (20 US gallons) two times a week. Test calcium levels every two weeks and modify the dosage or frequency as needed. Advanced First, measure the calcium level, then adhere to the addition schedule mentioned above until the calcium concentration reaches 380-420 mg/L. Each 5 mL/80 L (20 US gallons) will increase calcium by approximately 10 mg/L. You may adjust the quantity or frequency, but do not exceed 12.5 mL/80 L (20 US gallons) daily. After reaching the desired level, use as necessary to uphold calcium levels.Expires on 19 May 2030

Reef Builder effectively increases carbonate alkalinity (KH) without causing an immediate change in pH levels. With consistent use over time, it tends to stabilize around pH 8.3. When used according to the guidelines, Reef Builder will not reduce levels of calcium, magnesium, or strontium, which typically precipitate as alkalinity rises. KEY FEATURES: Enhances carbonate alkalinity (KH) with little effect on pH A unique combination of carbonate sources that won't lower pH, unlike other bicarbonate alternatives Will not diminish calcium, magnesium, or strontium levels DIRECTIONS: Beginner Administer 3g (1/2 level teaspoon) for every 150L (40 US gallons) two times a week. Mix in at least 250mL (1 cup) of freshwater. Monitor alkalinity every two weeks and modify the dosage or frequency as needed. For accurate measurements, utilize the Seachem Digital Spoon Scale. Advanced Measure alkalinity, then adhere to the dosage regimen outlined above until alkalinity reaches 3-6 meq/L (8-17 dKH). Each 3 g/150 L will increase alkalinity by approximately 0.25 meq/L. You can adjust the quantity or frequency, but do not exceed 12 g/150 L per day. After that, use as necessary to sustain alkalinity.Expires on 03 Feb 2030

SeaGel is a unique formulation combining MatrixCarbon and PhosGuard, specifically designed for aquariums that require the removal of organic colors and acids without adding phosphates. MatrixCarbon is an advanced carbon that effectively eliminates organic matter and color impurities. PhosGuard is a highly effective agent that removes phosphates, silicates, harmful metals, and acids. Both components are shaped as beads to ensure optimal water flow and penetration. Together, they complement each other perfectly and are particularly suited for reef and marine environments. SeaGel can also be utilized in freshwater systems that do not have phosphate buffering. KEY FEATURES: Eliminates phosphates, silicates, organics, metals, acids, and more Balanced mix of MatrixCarbon and PhosGuard More convenient than using two separate media bags DIRECTIONS: For every 150-225L (40-60 US gallons), use 250mL of SeaGel. To achieve optimal results, ensure that the water flows through the product efficiently. Rinse in freshwater prior to use. Please exercise caution, as the product may fizz and heat up upon initial contact with water. SeaGel is effective for 3-4 months.