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.

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

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.

Paleo Sand is an ultra-pure, fossil-derived natural aragonite substrate specifically designed for saltwater aquariums. Thanks to its high level of purity, this sand is exceptionally bright and features highly reflective qualities, making it ideal for corals that thrive in bright light. Paleo Sand serves as an excellent eco-friendly substitute for traditional coral sand, contributing to environmental protection. Be sure to rinse the substrate thoroughly before adding it to your aquarium. Key Features and Advantages: Ultra-pure natural aragonite sourced from fossil materials. CaCo3 : 99.2% MgCO3 : 0.4% FeO3 : 0.035%

Reef Fusion 2™️ features a blend of carbonates and bicarbonates with an alkalinity level of 4400 meq/L. This product is specifically formulated to help restore and uphold alkalinity in reef aquariums, while supplying calcareous organisms with the vital carbonate required for their development. When utilized according to instructions, Reef Fusion 1™️ and Reef Fusion 2™️ work together to maintain essential calcium and alkalinity levels for robust coral growth, while also offering biologically suitable concentrations of other elements and trace minerals. Available Sizes: 500 mL, 1 L, 2 L

Ultra-pure natural aragonite sourced from fossil materials serves as a substrate for saltwater aquariums. Thanks to its exceptional purity, Paleo Sand boasts a brilliant appearance with excellent reflective qualities, making it ideal for corals that thrive in bright lighting. Paleo Sand is a superb alternative to traditional coral sand and contributes to environmental preservation. Be sure to rinse the substrate thoroughly before adding it to your aquarium. Features and Benefits: Ultra-pure natural aragonite derived from fossil sources. CaCO3 : 99.2% MgCO3 : 0.4% FeO3 : 0.035%          

REEF CRYSTALS® is a premium blend of sea salt designed to enhance your aquarium environment. It includes additional calcium, essential vitamins, and carefully chosen trace elements. Specifically formulated for use in sophisticated reef tanks, every batch undergoes analysis to ensure consistent quality and composition. Free from nitrates and phosphates.

Ultra-pure natural aragonite sourced from fossils, designed as a substrate for all marine aquariums. Thanks to its exceptional purity, it offers a brilliant appearance with excellent light reflectivity, making it especially beneficial for light-loving corals. Reef Ground serves as a superb alternative to natural coral sand while also being environmentally friendly. Be sure to rinse the substrate thoroughly before adding it to your aquarium. CaCO3 99.2% MgCO3 0.4% FeO3 0.035%

Calcium and carbonates play a crucial role in the growth of corals. A deficiency in either of these elements can halt coral development and lead to a swift deterioration in their health. To avoid this issue, it is essential to supply calcium (Reef Complete) and carbonates (Reef Carbonate). To enhance the vitality and overall well-being of your corals, which in turn boosts their growth, incorporate vitamins, amino acids, and trace elements using Reef Plus. The Reef Pack Fundamentals merges these three vital products into one essential pack, making it ideal for newcomers. KEY FEATURES: Contains Reef Complete, Reef Carbonate, and Reef Plus Delivers calcium, carbonate, trace elements, vitamins, and amino acids Ideal starter supplement pack for beginners

Ultrapure natural aragonite derived from fossils, designed as a substrate for all types of marine aquariums. Its exceptional purity results in a brilliant appearance with excellent light reflectance, making it particularly beneficial for light-loving corals. Reef Ground serves as a remarkable substitute for natural coral sand while also being environmentally friendly. Be sure to rinse the substrate thoroughly before adding it to your aquarium. CaCO3 99.2% MgCO3 0.4% FeO3 0.035 %

Reef Advantage Calcium is a gentle (pH 8.3–8.6) specially formulated blend of ionic calcium aimed at restoring and preserving calcium levels similar to those in natural seawater. Calcium and carbonates play a crucial role in coral growth. A deficiency in either can halt coral development and lead to a swift decline in coral vitality. Additionally, Reef Advantage Calcium contains magnesium and strontium in ratios that reflect typical usage (100:5:0.1, Ca:Mg:Sr). This ensures that these vital elements are maintained along with calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium does not have a harsh pH and will not reduce magnesium levels. When used as directed, it will not affect alkalinity.

API® QUICK START nitrifying bacteria enables you to add fish right away, as it kickstarts the natural aquarium cycle with beneficial bacteria that transforms harmful ammonia into nitrite and then into safe nitrate, helping to minimize fish loss in your aquarium. It is ideal for use when establishing a new aquarium, following water changes and filter replacements, and when introducing new fish to an established tank. API QUICK START nitrifying bacteria is suitable for use in both freshwater and saltwater aquariums. Apply 10 ml. for every 10 gallons of aquarium water.

Marine Buffer effectively elevates marine pH levels to 8.3 safely. Even in the event of an accidental overdose, it will not push the pH beyond 8.3. This product is a special blend and is more than just sodium bicarbonate or sodium carbonate, which are often marketed as alternatives. KEY FEATURES: Elevates and sustains pH at 8.3 in all saltwater aquariums Safe for use in reef tanks Incorporates borate for enhanced stability Includes magnesium to help reduce precipitation issues DIRECTIONS: Add 5g (1 level teaspoon) for every 80L (20 US gallons). Ensure it is dissolved in at least one cup of freshwater. This dosage will also increase alkalinity by roughly 1 meq/L. Continue adding daily until the pH stabilizes at 8.3, which may take from one day to a week, depending on the initial pH and alkalinity. After that, apply biweekly or monthly to keep the pH at 8.3.

Natural algae inhibitor designed specifically for ponds. Achieve sparkling clear water by minimizing algae proliferation - a biological solution for your pond.

Water clarifier designed to clear up murky water. Create an ideal environment for your fish and plants: this clarifier effectively removes all forms of cloudiness.