This test allows for easy and accurate monitoring of calcium levels in increments of 20 mg/l (ppm) for approximately 7,500 mg (ppm) of calcium. If calcium levels are found to be too low, add sera marin COMPONENT 1 Ca. For levels that are too high, performing a partial water change will be beneficial.

Marine salt for R/O and tap water Thanks to its exceptional consistency and uniform grain size, sera marin salt dissolves swiftly and leaves no residues, resulting in crystal clear marine water. It helps to establish natural GH and KH levels, while being rich in calcium and magnesium in biologically suitable proportions. The pH value is kept stable and accurate, thanks to the natural buffering system found in sera marin salt. Through a unique process, sera marin salt retains trace elements in a manner that keeps them consistently dissolved and available for extended periods. This salt does not include any substances that could artificially boost protein skimmer performance. Moreover, it is free from nitrates, silicates, and phosphates. Sera (sea salt without nitrates, phosphates, and silicates) is rich in calcium and all essential trace elements required for successfully cultivating ornamental algae and lower resins in seawater. It contains a blend of special substances that aid in the removal of harmful elements such as heavy metals and copper. The salt dissolves rapidly and without leaving deposits. With its natural buffering capability, it ensures an optimal and stable pH level. Instructions for use: Dissolve Sera marin salt (approximately 33 g per liter of water) to achieve a water density of 1.022 to 1.024 g/ml in a container using treated water (osmosis) or chlorine-free tap water. Aerate for 24 hours or thoroughly mix with a submersible pump to introduce oxygen and carbon dioxide. Warning: Avoid dissolving sea salt directly in an active aquarium! We suggest replacing 5-10% of the aquarium water monthly and treating it with sera aquatan and sera bio reef clear to enhance water quality. When setting up a new aquarium, treat the water with Sera aquatan and Sera bio reef clear, and allow the aquarium, along with the connected equipment (pumps, heaters, filter...), to run for at least 14 days to ensure biological stabilization before adding any fish.

Top-notch premium marine salt, nature-inspired The latest sera marin reef salt is a top-quality premium marine salt that mimics natural conditions, perfect for thriving reefs. It is formulated from individual components, ensuring that pollutants are effectively eliminated. This consistently high quality minimizes stress during water changes. Even the needs of the most discerning invertebrates, including stony corals, are met with ease. Deficiencies are successfully prevented. Sera marin reef salt includes all essential macro and trace elements, which play crucial roles in the skeletal development of invertebrates as well as the production of enzymes and color pigments. Its fine grain size allows for quick and easy solubility, thanks to the use of pure single components.

Water conditioner designed to combat parasitic crustaceans including fish lice, anchor worms, and gill-affecting crustaceans. This highly concentrated formula is well tolerated and enables the swift and thorough elimination of parasitic crustaceans like fish lice (Argulus), anchor worms, gill-infesting crustaceans, parasitic isopods, and smaller crustaceans that may act as intermediate hosts for additional parasites commonly found in ponds. The residues are naturally decomposed, so there’s no need for a water change. Please note: Other invertebrates such as snails, clams, crayfish, and insect larvae may not withstand the treatment, but amphibians and plants remain unaffected.

Naturally tropical black water It effectively maintains a slightly acidic pH level for an extended period. Gently lowers water hardness. Provides a sustained release of humic acids and fulvic acids. The natural chelation process binds harmful heavy metals. Offers protection against roe mold and pathogens. Supports skin mucus health. Delivers natural algae protection through a light filter. The gentle amber hue contributes to stress reduction. Species-friendly benefits of black water for tropical aquariums. The natural habitat of fish like discus, angelfish, or neons is defined by very soft, slightly acidic, and typically dark-colored water. These ideal tropical black water conditions can be effortlessly and sustainably achieved with sera super peat. This functional granulate, made from natural black peat, placed in the filter, effectively reduces the KH over time and stabilizes the pH level within the slightly acidic range. Additionally, it consistently releases vital humic acids and fulvic acid.

Biological filter media designed for phosphate elimination, Sera siporax algovec Professional is a natural solution that utilizes beneficial bacteria to effectively remove phosphates. Excess phosphate levels can result in heightened algae proliferation. The bacteria, utilizing nutrients in a stable, lasting form, begin their action shortly after they come into contact with water, multiplying and remaining active for an extended period. The carrier material of Sera siporax enhances bacterial efficiency by providing optimal conditions for colonization, thanks to its surface structure that closely resembles natural environments. Regular use of Sera siporax algovec Professional will help prevent phosphate accumulation.

"Green Away Special" is designed to help clear up cloudiness caused by free-floating green organisms or by suspended debris. The recommended dosage is 5ml for every 30L of water.

Aquafin Algae Wafer – Superior Nutrition for Bottom Feeders & Algae Consumers Provide your aquatic companions with the nourishment they need with Aquafin Algae Wafer, specifically designed for all bottom feeders and algae-consuming species. This premium sinking wafer is crafted with a distinct shape and texture that allows it to soften over time without falling apart, which helps keep the water clean and supports easier digestion. Through state-of-the-art processing techniques, Aquafin boosts nutrient absorption by neutralizing anti-nutritional factors and enhancing protein digestibility. Whether you're feeding plecos, loaches, or other bottom-dwelling fish, these wafers offer excellent health and vitality in every single bite. Key Features: Designed for Bottom Feeders: Perfect for plecos, loaches, and other algae grazers. Improved Nutrient Efficiency: Cutting-edge processing enhances protein digestibility and minimizes waste. Stable in Water: Softens gradually without disintegrating, maintaining water quality. Promotes Healthy Digestion: Expertly crafted to facilitate digestion and optimize the absorption of vital nutrients. Feed your aquarium’s clean-up crew with assurance—Aquafin Algae Wafer ensures your fish thrive and your water remains clear.

Aquafin Algae Wafer – Superior Nutrition for Bottom Feeders & Algae Consumers Provide your aquatic companions with the nutrition they require with Aquafin Algae Wafer, meticulously crafted for all bottom feeders and algae-consuming species. This premium sinking wafer boasts a distinctive shape and texture that softens over time without breaking apart, ensuring water clarity while facilitating easier digestion. Through cutting-edge processing techniques, Aquafin enhances nutrient absorption by counteracting anti-nutritional elements and improving protein digestibility. Whether you're catering to plecos, loaches, or other bottom-dwelling fish, these wafers promote optimal health and vitality with each bite. Key Features: Designed for Bottom Feeders: Perfect for plecos, loaches, and various algae eaters. Improved Nutrient Absorption: Advanced processing enhances protein digestibility and minimizes waste. Stable Formula for Water Quality: Softens gradually without disintegrating, maintaining clear water. Promotes Healthy Digestion: Thoughtfully crafted to aid digestion and maximize the uptake of vital nutrients. Nourish your aquarium's clean-up crew with assurance—Aquafin Algae Wafer keeps your fish thriving and your water pristine.

AQUADENE 14 IN 1 NITRIFYING BACTERIAL is designed for freshwater tanks, aquatic plants, saltwater environments, reef aquariums, and ponds. This powerful formulation includes Bacillus sp., Lactobacillus sp., Streptococcus sp., Aspergillus, fungi, yeast, and enzymes. It effectively eliminates harmful substances from the water, such as Ammonia, Nitrite, and Hydrogen Sulphide, while enhancing digestion, metabolism, and reducing stress in your fish. These beneficial bacteria also help prevent diseases and lower the mortality rate among your aquatic friends. Dosage instructions are as follows: Regular use: Add 3-5 ml per 10L of water every five to seven days. After changing water: Add 5-10 ml per 10L of water. When fish are unwell: Add 10 ml per 10L of water. Remember to shake well before use and apply it to the filter inlet. Be sure to securely close the bottle after each use. FOR AQUARIUM USE ONLY. KEEP OUT OF REACH OF CHILDREN.

Complete nutrition for all ornamental fish This essential food is designed for ornamental fish that feed in the middle water layer. It features slow-sinking, soft granules that are specifically formulated for these fish, incorporating 4% insect meal as a premium, sustainable protein source. The blend is made with high-quality, natural ingredients and prebiotics that promote healthy growth and robust development. The soft granules maintain their shape exceptionally well, ensuring they do not cloud the water. Vipagran Tropical Granules serve as a primary food source, free from dyes and preservatives, catering to all fish that feed in the middle water zone. With insect meal as an excellent protein source, this food is also eco-conscious. Its balanced formula, enriched with natural ingredients and prebiotics, closely resembles a natural diet, supporting healthy growth and strong development. The slow-sinking granules are highly digestible, retain their shape effectively, and do not cloud the water. Thanks to the soft, smooth texture, this palatable and balanced food is suitable for fish with smaller mouths and narrow throats. Wholesome nutrition At sera, we believe a staple food should be a versatile option that can be fed daily, providing all essential nutrients in adequate amounts. Therefore, it is perfect for community aquariums. To cater to varying nutritional needs, sera offers three types of staple food: floating flake food for ornamental fish that feed at the water's surface (also available in an XL version for larger fish), slowly sinking granulated food for those that eat in the middle layers, and sinking chips for fish that feed at the bottom. All sera aquarium foods are part of the “Nature” line and are free from any dyes or preservatives. Ingredients corn starch Wheat Gluten Fish Meal whole egg powder Calcium caseinate Dried Black Soldier Fly Larvae Wheat Flour Fish oil Yeast brewers dehydrated spirulina Wheat Germ Meal Alfalfa herb stinging nettle sun-dried fresh water shrimp meal (Gammarus pulex) parsley Algae Whole Meal paprika Haematococcus Algae Meal spinach carrots New Zealand Green Mussel Vitamins (L-Ascorbyl-2-polyphosphate, α-Tocopherol acetate, Riboflavin, Niacinamide, Inositol, Vitamin A acetate, Thiamine hydrochloride, Calcium pantothenate, Cholecalciferol, Menadione sodium bisulfite complex, Pyridoxine hydrochloride, Folic acid) Fenugreek seeds fennel seeds Anise seeds garlic Additives Vitamins and provitamins: Vitamin A (Vitamin A Acetate) 16,800 IU/lb Vitamin D3 (Cholecalciferol) 820 IU/lb Vitamin E (α-Tocopherol Acetate) 54 IU/lb Vitamin B1 (Thiamine Hydrochloride) 16 mg/lb Vitamin B2 (Riboflavin) 41 mg/lb Vitamin C (L-Ascorbyl-2-Polyphosphate) 250 mg/lb Guaranteed analysis Min. Crude Protein 38.5% Min. Crude Fat 7.5% Max. Crude Fiber 3.7% Max. Moisture 6.5% Min. Phosphorus 0.5% Max. Crude Ash 6.5% Dried Black Soldier Fly Larvae 4.0% Feeding guide Feed once or twice daily, offering only as much as the fish can consume in a short time.

Dymax Betta Glory - High Protein Food, Sinking Granules Betta Glory offers a protein-dense nourishment option for all Betta species. These sinking granules are enriched with various beneficial components, including astaxanthin, which aids in maintaining the vibrant color and robust body structure of your Betta. Highlights: Slow-sinking granules that won’t cloud or contaminate the water Enhances body structure and visual appeal Contains astaxanthin to boost body color Comprises high-quality ingredients that support the immune system

Aquavitro Shrimp pHa is a key component of a two-part system designed to mimic the water chemistry found in the natural environments of freshwater shrimp. By buffering water to the ideal pH for each shrimp species, this product ensures the proper pH levels are maintained while simultaneously softening the water and promoting plant growth in shrimp aquariums. The shrimp pHa formula utilizes a distinctive buffer system that is highly stable and does not introduce sodium, which can harm aquarium plants. KEY FEATURES: Premium AquaVitro line Lowers pH Two-part system specifically designed for adjusting pH in freshwater shrimp aquariums DIRECTIONS: Utilize this product when setting up an aquarium and during water changes. Combine with shrimp pHb to effectively target a specific pH. All dosage recommendations are for 20L (5 US gallons). You may safely double the doses if necessary. If your shrimp are particularly sensitive or to minimize the risk of pH shock, consider spacing out the dosing over a 12 - 24 hour timeframe. To effectively reduce the pH in established aquariums: Add 2.5mL (½ tsp) of shrimp pHa for every 20L (5 US gallons) every 12 hours until your desired pH is reached. Do not exceed this dosage. Rapid fluctuations in pH can be extremely harmful to shrimp. Some aquariums may need multiple doses to counteract the buffering effects of certain substrates and decorations, especially those containing humate-based soils. *Product not to be sold online.

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.