Sera

40 products

  • Last stock! sera Plankton Tablets 85–275 sera Plankton Tablets 85–275

    sera Plankton Tablets 85–275

    sera Plankton Tablets 85–275 Product Descriptionsera Plankton Tablets are nutrient-rich fish food tablets made with a high percentage of natural plankton, providing an excellent source of protein and essential nutrients. Designed to support healthy development and vibrant coloration, these tablets are ideal for a variety of freshwater and marine ornamental fish. What It Does Supplies high-quality protein from natural plankton Supports balanced daily feeding for ornamental fish Can be used as a staple or supplemental food Suitable for both freshwater and marine aquariums Benefits✔ Enhances natural colors and overall vibrancy✔ Promotes strong growth and vitality✔ Highly palatable, even for picky eaters✔ Rich in natural nutrients and proteins✔ Supports overall fish health and energy levels How to Use Add the appropriate number of tablets to the aquarium Allow them to sink or place them where fish can easily access them Feed once or twice daily in small portions Ensure fish consume the food within a few minutes Remove any uneaten food to maintain water quality

    R 226.62 - R 567.94

  • Last stock! sera Catfish Tabs XXL 1000ml

    sera Catfish Tabs XXL 1000ml

    sera Catfish Tabs XXL 1000ml Product Descriptionsera Catfish Tabs XXL are specially developed sinking food tablets designed for larger bottom-feeding fish such as catfish, plecos, and loaches. With a nutrient-rich formula and firm consistency, these tabs soften gradually in water, allowing fish to graze naturally while receiving essential nutrients for long-term health. What It Does Provides complete, balanced nutrition for bottom-dwelling fish Sinks quickly to reach fish at the bottom of the tank Slowly softens for extended feeding time Formulated for larger species and groups of fish Benefits✔ Supports healthy growth and strong body development✔ Promotes vibrant coloration✔ Ideal for larger catfish and bottom feeders✔ Reduces food competition in community tanks✔ Helps maintain cleaner water with controlled breakdown How to Use Drop the required number of tablets directly into the aquarium Allow them to sink to the bottom Feed once or twice daily in portions fish can consume Adjust quantity based on the number and size of fish Remove any uneaten food if necessary to preserve water quality

    R 1,423.68

  • sera O-NIP 24 Tablets sera O-NIP 24 Tablets

    sera O-NIP 24 Tablets

    sera O-NIP 24 Tablets Product Descriptionsera O-NIP Tablets are premium adhesive fish food tablets formulated to deliver balanced, nutrient-rich feeding for a wide range of ornamental fish. These tablets easily stick to the aquarium glass, allowing fish to feed in a natural way while giving you a clear, close-up view of their behavior. Ideal for both freshwater and marine aquariums, they contain high-quality ingredients that support overall fish health and vitality. What It Does Delivers a complete and balanced diet for daily feeding Sticks firmly to aquarium glass for targeted feeding Supports natural grazing behavior in fish Suitable for community tanks, including freshwater and marine species Benefits✔ Promotes healthy growth and strong immune systems✔ Enhances natural coloration and vibrancy✔ Minimizes food waste and helps keep water cleaner✔ Allows easy monitoring of fish during feeding✔ Encourages shy or bottom-feeding fish to eat more confidently How to Use Take one tablet and press it gently onto the inside of the aquarium glass Position it slightly below the water surface for easy access Allow fish to nibble and graze on the tablet Feed once or twice daily, only as much as fish can consume within a short time Remove any uneaten residue if necessary to maintain water quality

    R 149.39 - R 3,647.13

  • Last stock! Sera Artemia Breeding Kit Sera Artemia Breeding Kit

    Sera Artemia Breeding Kit

    Sera Artemia Breeding Kit (Brine Shrimp) DescriptionThe Sera Artemia Breeding Kit allows you to easily hatch and raise brine shrimp at home. Perfect for providing live, nutritious food for fish fry and small aquarium inhabitants. What It DoesThis kit hatches brine shrimp eggs into nutritious live food, supplying essential protein to support healthy growth and development of young fish. Key Benefits ✔️ Easy-to-use complete hatching kit ✔️ Provides nutritious live food for fish fry ✔️ Supports healthy growth and development ✔️ Suitable for freshwater and marine aquariums ✔️ Compact and reusable design How to Use Fill the hatching container with water Add the recommended amount of Artemia eggs Aerate and maintain temperature as instructed Wait 24–36 hours for hatching Harvest nauplii to feed fish fry Perfect For Aquarium hobbyists Breeding freshwater and marine fish Raising healthy fish fry Providing high-protein live food

    R 482.61

  • Last stock! Sera Marine Reef Salt (20 kg | 600 L)

    Sera Marine Reef Salt (20 kg | 600 L)

    Sera Marine Reef Salt (20 kg | 600 L) DescriptionSera Marine Reef Salt is a premium salt mix formulated for reef aquariums. It provides all essential minerals and trace elements to support vibrant corals, fish, and invertebrates. What It DoesThis reef salt creates optimal marine water conditions, ensuring stable chemistry and promoting healthy growth of corals and reef inhabitants. Key Benefits ✔️ Premium formulation for reef aquariums ✔️ Supports healthy corals, fish, and invertebrates ✔️ Maintains stable water chemistry ✔️ Easy to dissolve and use ✔️ 20 kg batch treats up to 600 L of water How to Use Dissolve the recommended amount in freshwater Stir until fully dissolved Measure salinity and adjust if necessary Add to the aquarium gradually Monitor water parameters regularly Perfect For Reef aquarium enthusiasts Marine tank owners Supporting coral and invertebrate health Maintaining stable water conditions

    R 3,670.69

  • Sera Sea Salt (1.3 kg – 20 kg) Sera Sea Salt (1.3 kg – 20 kg)

    Sera Sea Salt (1.3 kg – 20 kg)

    Sera Sea Salt (1.3 kg – 20 kg) DescriptionSera Sea Salt is specially formulated to create optimal marine water for reef and marine aquariums. It ensures stable water chemistry, supporting healthy fish, corals, and invertebrates. What It DoesThis sea salt mixes easily with water to provide the necessary minerals and trace elements for a balanced marine environment. Key Benefits ✔️ Creates ideal marine water conditions ✔️ Supports healthy fish, corals, and invertebrates ✔️ Contains essential minerals and trace elements ✔️ Easy to dissolve and use ✔️ Available in sizes from 1.3 kg to 20 kg How to Use Dissolve the recommended amount of sea salt in freshwater Stir until fully dissolved Measure salinity and adjust as needed Add to the aquarium gradually Monitor water parameters regularly Perfect For Marine and reef aquarium owners Maintaining stable water chemistry Supporting healthy aquatic life Preparing new aquarium setups

    R 387.53 - R 3,440.69

  • Last stock! Sera Siporax 15 mm (1000 ml)

    Sera Siporax 15 mm (1000 ml)

    Sera Siporax 15 mm (1000 ml) DescriptionSera Siporax is a highly efficient biological filter medium that promotes the growth of beneficial bacteria. It helps maintain a stable and healthy aquarium environment by naturally breaking down harmful substances. What It DoesThis filter medium provides a large surface area for nitrifying bacteria, supporting the breakdown of ammonia and nitrite to keep water safe and balanced. Key Benefits ✔️ Supports effective biological filtration ✔️ Promotes growth of beneficial bacteria ✔️ Reduces ammonia and nitrite levels ✔️ Suitable for freshwater and marine aquariums ✔️ Large 1000 ml volume for long-term use How to Use Rinse Siporax thoroughly with aquarium water before use Place it in the filter compartment Allow water to flow through for optimal bacterial colonization Rinse periodically without using tap water Replace only when it shows significant wear Perfect For Freshwater and marine aquarium owners Maintaining stable water conditions Enhancing biological filtration Supporting fish, plant, and coral health

    R 936.08

  • Last stock! Sera Super Active Filter Carbon (250 g – 1 kg) Sera Super Active Filter Carbon (250 g – 1 kg)

    Sera Super Active Filter Carbon (250 g – 1 kg)

    Sera Super Active Filter Carbon (250 g – 1 kg) DescriptionSera Super Active Filter Carbon effectively removes impurities, odors, and discoloration from aquarium water. It helps maintain crystal-clear water and a healthy environment for fish and invertebrates. What It DoesThis filter carbon absorbs organic and chemical pollutants, improving water clarity and quality while supporting a balanced aquatic ecosystem. Key Benefits ✔️ Removes impurities, odors, and discoloration ✔️ Maintains clear and healthy water ✔️ Supports fish and invertebrate health ✔️ Suitable for freshwater and marine aquariums ✔️ Available in multiple sizes (250 g – 1 kg) How to Use Rinse the carbon thoroughly with aquarium water Place it in a filter bag or compartment of your aquarium filter Run the filter as usual Replace carbon after recommended usage time Dispose of used carbon responsibly Perfect For Freshwater and marine aquarium owners Maintaining crystal-clear water Supporting a healthy aquatic environment Routine filtration maintenance

    R 186.88 - R 558.05

  • Last stock! Sera CO₂ Start Sera CO₂ Start

    Sera CO₂ Start

    Sera CO₂ Start DescriptionSera CO₂ Start is designed to safely introduce carbon dioxide into your aquarium, promoting healthy plant growth and vibrant aquatic life. It provides a controlled CO₂ supply for small to medium-sized tanks. What It DoesThis product gradually releases CO₂ into the aquarium, helping plants photosynthesize efficiently and maintain optimal water chemistry. Key Benefits ✔️ Promotes healthy plant growth ✔️ Easy and safe CO₂ supply ✔️ Supports balanced aquarium water chemistry ✔️ Suitable for small to medium tanks ✔️ Simple setup and maintenance How to Use Shake the bottle gently before use Add the recommended amount to your aquarium water Repeat dosing as directed Monitor plant growth and water conditions Store in a cool, dry place after use Perfect For Planted aquarium enthusiasts Freshwater tank owners Promoting vibrant plant growth Maintaining balanced water chemistry

    R 565.50

  • Last stock! Sera Quick Test (6 in 1) Sera Quick Test (6 in 1)

    Sera Quick Test (6 in 1)

    Sera Quick Test (6 in 1) DescriptionThe Sera Quick Test (6 in 1) allows fast and easy testing of key water parameters in your aquarium. It provides reliable results for multiple tests in a single kit, helping you maintain a healthy aquatic environment. What It DoesThis test kit measures six essential water parameters—pH, nitrite, nitrate, carbonate hardness, general hardness, and chlorine—enabling quick monitoring of overall water quality. Key Benefits ✔️ Tests six important water parameters in one kit ✔️ Fast and easy-to-use ✔️ Suitable for freshwater and marine aquariums ✔️ Provides reliable and accurate results ✔️ Ideal for routine water monitoring How to Use Fill the test vials with aquarium water Add the respective reagents for each parameter Shake or mix gently Wait for the color reaction to develop Compare with the color charts to determine levels Perfect For Aquarium hobbyists Freshwater and marine tank owners Routine water quality monitoring Maintaining healthy aquatic life

    R 731.29

  • Last stock! Sera Phosphate Test (120 Tests)

    Sera Phosphate Test (120 Tests)

    Sera Phosphate Test (120 Tests) DescriptionThe Sera Phosphate Test accurately measures phosphate levels in your aquarium, helping prevent algae growth and maintain healthy water conditions. Ideal for both freshwater and marine tanks, it ensures balanced water chemistry. What It DoesThis test kit detects phosphate (PO₄³⁻) concentrations, allowing you to monitor and control nutrient levels for a healthy aquarium environment. Key Benefits ✔️ Accurate phosphate measurement ✔️ Helps prevent algae overgrowth ✔️ Easy-to-use testing process ✔️ Suitable for freshwater and marine aquariums ✔️ Up to 120 tests for long-term monitoring How to Use Fill the test vial with aquarium water Add the required test reagents Shake or mix gently Wait for the color to develop Compare with the color chart to determine phosphate levels Perfect For Aquarium hobbyists Freshwater and marine tank owners Maintaining balanced nutrient levels Preventing algae and promoting healthy aquatic life

    R 621.58

  • Last stock! Sera NH₃ & NH₄ Test (Ammonium) (120 Tests)

    Sera NH₃ & NH₄ Test (Ammonium) (120 Tests)

    Sera NH₃ & NH₄ Test (Ammonium) (120 Tests) DescriptionThe Sera NH₃ & NH₄ Test measures ammonium and ammonia levels in your aquarium, helping you maintain safe water conditions. Regular testing prevents toxic buildup that can harm fish and invertebrates. This kit provides reliable results for both freshwater and marine tanks. What It DoesThis test kit detects ammonia (NH₃) and ammonium (NH₄⁺) concentrations, allowing you to monitor water safety and take action before harmful levels develop. Key Benefits ✔️ Accurate measurement of ammonia and ammonium ✔️ Helps protect fish and invertebrates ✔️ Suitable for freshwater and marine aquariums ✔️ Easy-to-use testing process ✔️ Up to 120 tests for long-term monitoring How to Use Fill the test vial with aquarium water Add the required test reagents Shake or mix gently Wait for the color to develop Compare with the color chart to determine ammonium/ammonia levels Perfect For Aquarium hobbyists Freshwater and marine tank owners Monitoring water safety Preventing toxic buildup and fish stress

    R 689.89

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