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%

Safe is a comprehensive and highly concentrated dry conditioner suitable for both freshwater and saltwater environments. It effectively eliminates chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate. This product is non-acidic and will not alter the pH levels. KEY FEATURES: Eliminates chlorine, chloramine, and ammonia Detoxifies nitrite and nitrate Extremely concentrated Suitable for marine and freshwater DIRECTIONS: For every 1,250L (300 US gallons), use 1.25g (1/4 tsp.) as needed to minimize chlorine and chloramine, or apply 1.25g (1/4 tsp.) for every 300L (75 US gallons) to address ammonia levels.Expires on 03 Feb 2030

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 Complete is a highly concentrated (160,000 mg/L) optimized combination of ionic calcium, specifically formulated to restore and uphold calcium levels similar to those in natural seawater, all while keeping the pH stable. Calcium and carbonates play a crucial role in the growth of all corals. KEY FEATURES: Liquid source of ionic calcium The most concentrated calcium supplement available (160,000 mg/L) Completely soluble. Avoid products that appear milky or require shaking DIRECTIONS: Beginner Administer 1 capful (5mL) for every 80L (20 US gallons) two times a week. Monitor calcium levels every two weeks and modify the dosage or frequency as needed. Advanced First, check the calcium level, then adhere to the addition regimen mentioned above until the calcium 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) in a single day. After that, use as needed to sustain calcium levels.Expires on 20 Nov 2029

Reef Zooplankton is a potent mixture of marine zooplankton crafted to deliver vital fatty acids, proteins, vitamins, amino acids, and biological carotenoids essential for the growth of corals. KEY FEATURES: Potent mixture of marine zooplankton Particle sizes ranging from 12.5-500 μm Enhanced for improved nutrient bioavailability DIRECTIONS: Shake thoroughly before use. Add 1 capful (5mL) for every 200L (50 US gallons) of water twice a week or as needed to support coral growth. For optimal results, apply directly to the aquarium; target feeding can stress corals and lead to adverse effects.Expires on 17 Jun 2029

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.

Prime is an all-in-one, highly concentrated conditioner suitable for both freshwater and saltwater environments. It effectively eliminates chlorine and chloramine while also detoxifying harmful substances such as ammonia, nitrite, and nitrate. This product is non-acidic and will maintain stable pH levels. KEY FEATURES: All-in-one and highly concentrated conditioner for freshwater and saltwater Eliminates chlorine and chloramine Detoxifies ammonia, nitrite, and nitrate Five times more concentrated than other brands DIRECTIONS: Add 1 capful (5mL) for every 200L (50 US gallons) of new water. For smaller amounts, please note that each cap thread is roughly 1mL.Expires on 13 Jan 2031

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.