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.

Enhance the health of your aquatic environment with our premium Aquarium Pond Water Treatment. This product is specially formulated to ensure your pond water remains clear and free from harmful impurities. Effectively eliminates algae and unwanted bacteria. Promotes a balanced ecosystem for fish and plants. Safe for all aquatic life, including fish, plants, and beneficial bacteria. Use our water treatment regularly to maintain optimal water conditions and provide a thriving habitat for your underwater friends.

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.

Color food designed specifically for goldfish, these floating granules are water-stable and perfect for larger goldfish and discerning fancy variety breeds, featuring a high spirulina content of 10%. This promotes natural coloration, ensuring healthy growth and a robust immune system. Goldfish Color Granules is a dye-free and preservative-free food option crafted for larger goldfish, selective fancy variety breeds, and other particular coldwater fish. Its balanced and easily digestible formulation, enriched with valuable ingredients like spirulina (10%), promotes the natural color enhancement of these beautiful creatures in a targeted manner. As a result, their colors become more vibrant and distinct, standing out beautifully. This food also supports the healthy growth and disease resistance of the fish. The floating granules maintain their shape and do not contaminate the water. A diet close to nature is essential for goldfish, which require a varied menu that aligns with their natural needs. Physiologically, these fish possess a unique trait: they lack a stomach and instead have a stomach-like section in their intestines, which means they do not feel satiated. As omnivores, they are always on the lookout for food. To prevent overfeeding, it's best to offer goldfish small portions of easily digestible food with readily available proteins and carbohydrates multiple times a day. The premium sera goldfish foods are tailored to meet the nutritional needs of these coldwater fish. Goldy Flakes and Goldy Granules are two top-notch staple foods that supply both small and large fish, including the particularly choosy fancy variety breeds, with all the essential nutrients they require. The Goldy Color food is specifically formulated to assist in enhancing color development. All sera goldfish foods are part of the “Nature” line and contain no artificial dyes or preservatives.

This is a fundamental food option for smaller pond fish, featuring floating flakes that maintain their shape for an extended period. It is ideal for species like goldfish and bitterlings, as well as juvenile fish, ensuring they receive a well-rounded diet that promotes health and vitality. The balanced formula is packed with essential vitamins, minerals, and a harmonious carbohydrate-to-protein ratio, making it suitable for complete feeding throughout the year. Pond Flakes are a primary food source made from carefully processed flakes, free from dyes and preservatives, designed for all smaller pond fish, including goldfish and bitterlings, along with younger fish. The thoughtfully crafted mixture, rich in vitamins and minerals, meets the natural dietary needs of the fish, keeping them vibrant and lively. Complete feed for all pond fish Ingredients Wheat Flour Fish Meal Sun-dried freshwater shrimp meal (Gammarus pulex) Calcium caseinate Spirulina Lecithin Mannan oligosaccharides Dehydrated brewer's yeast New Zealand Green Mussel Inositol Vitamin E (α-Tocopherol Acetate) Garlic Haematococcus Algae Meal Vitamin C (L-Ascorbyl-2-Polyphosphate) Vitamin B5 (Calcium Pantothenate) Vitamin B3 (Niacinamide) Vitamin B7 (Biotin) Vitamin B6 (Pyridoxine Hydrochloride) Vitamin A (Vitamin A Acetate) Vitamin B2 (Riboflavin) Vitamin B1 (Thiamine Hydrochloride) Vitamin D3 (Cholecalciferol) Additives Vitamins and provitamins: Vitamin A (Vitamin A Acetate) 8,000 IU/kg Vitamin D3 (Cholecalciferol) 1,000 IU/kg Vitamin E (α-Tocopherol Acetate) 100 mg/kg Vitamin B1 (Thiamine Hydrochloride) 10 mg/kg Vitamin B2 (Riboflavin) 10 mg/kg Vitamin C (L-Ascorbyl-2-Polyphosphate) 100 mg/kg Analytical Constituents Min. Crude Protein 34.5% Min. Crude Fat 3.0% Max. Crude Fiber 4.2% Max. Moisture 8.0% Min. Phosphorus 0.7% Max. Crude Ash 9.0% Product More Details This natural food for pond fish is easily digestible, promoting healthy growth, energy, and disease resistance. It is suitable for feeding throughout the year. Since the flakes maintain their shape and float for an extended time, they are consumed completely, preventing water pollution. Whether you have goldfish, bitterlings, or sunbleaks, the sera pond food range offers the ideal nutrition for all pond fish. Tailored to the size and age of your fish, as well as their dietary needs and specific functions (such as color enhancement), the food comes in various forms, including flakes, sticks, and pellets. All types of pond food belong to the "Nature" range, which does not contain dyes or preservatives. The colors of the different food types result from the natural ingredients used. A diverse diet rich in natural components is the best defense against deficiencies and fosters the health and vitality of your fish. These Nature food varieties include ingredients like spirulina, krill, or sustainably sourced insect meal from soldier fly larvae (Hermetia). Feeding guide Feed once or twice daily throughout the year, providing only as much as the fish can consume in a short period.

Complete Nutrition for Ornamental Fish This essential food is tailored for ornamental fish that feed in the middle water zone. It features slow-sinking, soft granules enriched with 4% insect meal, providing a high-quality, sustainable protein source. Crafted with premium natural ingredients and prebiotics, it promotes healthy growth and robust development. The soft granules are designed to maintain their shape exceptionally well and do not cloud the water. Vipagran Tropical Granules serve as a primary food option, free from dyes and preservatives, specially formulated for fish that thrive in the middle water layer. With insect meal as a premium protein source, this food is also resource-efficient. The balanced formulation, which includes natural components and prebiotics, closely mirrors a natural diet, aiding in healthy growth and strong development. These slow-sinking granules boast excellent digestibility, ensuring they retain their form effectively and keep the water clear. The soft and smooth texture of the granules makes this flavorful, well-rounded food ideal for fish with small mouths and narrow throats. Nutritious and Wholesome At sera, we believe that staple food should act as a universal diet that can be given daily, supplying all essential nutrients in adequate quantities. This makes them perfect for community aquariums. To cater to varying nutritional needs, sera provides three distinct types of staple food: floating flake food for all ornamental fish that feed at the water's surface (also available in an XL version for larger fish), slowly sinking granules for those that eat in the middle water layers, and sinking chips for fish that feed at the bottom. All sera aquarium foods belong to the “Nature” range and are free from dyes and preservatives. Ingredients Corn starch Wheat Gluten Fish Meal Whole egg powder Calcium caseinate Dried Black Soldier Fly Larvae Wheat Flour Fish oil Dehydrated brewers yeast Spirulina Wheat Germ Meal Alfalfa herb Stinging nettle Sun-dried freshwater 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 Guidelines Feed your fish once or twice daily, providing only as much food as they can consume within a short period.

This complete feed is designed for all ornamental fish. It serves as a staple diet for Betta fish, featuring slow-sinking, soft, fine granules that include 6% insect meal tailored for Betta and other labyrinth fish. Each serving contains 22 mg/lb of astaxanthin, promoting natural color enhancement, while the prebiotic properties contribute positively to their health. The fine granules maintain their structure over time and do not cloud the water. Betta Granules offer a highly digestible staple food free from dyes and preservatives, perfect for Betta and similar fish species. The development of their color is enhanced naturally through high-quality ingredients, such as natural astaxanthin (50 mg/kg of food) sourced from Haematococcus algae. The prebiotic components also bolster disease resistance. This food includes insect meal as a sustainable source of high-quality protein. The slow-sinking, soft granules quickly soften in water but retain their shape effectively, ensuring no pollution of the water. Appropriate nutrition for Betta fish, scientifically known as Siamese Fighting Fish (Betta splendens) and often referred to simply as “Betta,” is essential. These fish are omnivores, feeding on both plant and animal matter, so a varied diet is crucial. In addition to high-quality, easily digestible dry food that reliably supplies all necessary nutrients, incorporating frozen or live food is recommended to support their natural hunting instincts. All sera aquarium foods fall under the “Nature” range, requiring no artificial dyes or preservatives. Ingredients: corn starch, wheat gluten, fish meal, whole egg powder, calcium caseinate, dried black soldier fly larvae, wheat flour, fish oil, dehydrated brewers yeast, wheat germ meal, sun-dried freshwater shrimp meal (Gammarus pulex), alfalfa herb, stinging nettle, parsley, Haematococcus algae meal, whole algae meal, paprika, spirulina, 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), spinach, carrots, 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 6.0%, Min. Phosphorus 0.5%, Max. Crude Ash 6.0%, Min. Astaxanthin 22 mg/lb. Product More Details Some Tips for a Successful Dietary Transition For a seamless shift to a new diet, a gradual dietary transition is vital. This process helps your dog or cat adapt smoothly to their new food without compromising their well-being. Days 1 and 2: 75% of the old food + 25% of the new Days 3 and 4: 50% of the old food + 50% of the new Days 5 and 6: 25% of the old food + 75% of the new Day 7: 100% of the new food These recommendations serve as a guideline, and the transition duration should be adjusted based on your pet's sensitivity. Analytical constituents: Crude Protein: 30% Fat: 20% Raw Cellulose: 2% Mineral Material: 7% Metabolizable Energy: 4030 KCAL/KG Micro-nutrients: Calcium 1.35% Phosphorus 0.9% Sodium 0.3% Potassium 0.57% Magnesium 0.11% Omega 3 1.2% Omega 6 2.5% EPA + DHA - Omega 3 2G/KG Lysine 16.1G/KG Methionine 5.3G/KG L-Carnitine - MG/KG Taurine - MG/KG Copper 19 MG/KG Zinc 193 MG/KG including chelated zinc 69.5 MG/KG Manganese 61 MG/KG Iodine 2.7 MG/KG Selenium 0.45 MG/KG including organic selenium 0.06 MG/KG Vitamin A 17000 IU/KG Vitamin D3 1100 IU/KG Vitamin E 220 IU/KG Vitamin C 190 MG/KG Vitamin B1 105 MG/KG Vitamin B2 13 MG/KG Vitamin B5 - Pantothenic Acid 52 MG/KG Vitamin B6 12 MG/KG Vitamin B12 0.28 MG/KG Vitamin PP 40 MG/KG Biotin 3 MG/KG Vitamin B9 Folic Acid 2.7 MG/KG Choline Chloride 2025 MG/KG. Enhanced Immunity - Brain Development - Digestive Safety & Comfort This premium kibble formula provides high nutritional value tailored to meet the specific needs of your growing puppy, ensuring they develop into strong, healthy dogs. The tasty flavor of our Prestige PUPPY kibble will delight your puppy, making mealtime a true pleasure. This highly digestible recipe is rich in quality protein and provides a balanced caloric intake to support your puppy throughout their growth phase until they are fully grown. The combination of Enterococcus faecium probiotics and prebiotics (FOS and MOS) aids in the development of intestinal flora. Clay and brewer's yeast extracts help secure digestive transit, while the easily digestible ingredients, vegetable charcoal, and clay safeguard the puppy's developing digestive system. Yeast extracts, which are sources of mannan-oligosaccharides (MOS) and apple fibers, act as natural prebiotics that promote a healthy balance of intestinal flora and strengthen immune defenses, ensuring good intestinal health and optimal stool consistency for your growing puppy. The beta-glucans sourced from Saccharomyces cerevisiae yeasts in our premium Prestige PUPPY kibble, combined with fructo-oligosaccharides, help enhance the immune system. Our nutritionists have created a specialized assembly known as the “P+ complex” that makes our kibble exceptionally palatable by combining animal proteins, carefully selected ingredients, probiotics, and marine peptides. Calcium and phosphorus, along with vitamin D, support the development of your puppy's bones and teeth. Vitamins A and E, supported by omega-3 (from fish oil and autolysates), promote healthy skin and a glossy coat while also supporting your puppy's natural defenses. Is your dog expecting puppies? Your pregnant dog's diet should be adjusted to meet her unique nutritional needs for her health and the health of her puppies. The nutritional requirements of a female dog increase during the last third of gestation. Starting in the 6th week of pregnancy, it is advisable to increase the daily food quantity by 10% weekly. A gradual transition to a food with higher energy concentration is crucial; you may opt for a complete food formulated for growth, such as Prestige PUPPY kibble. These kibbles can also be given during nursing until the puppies are weaned. The puppies will naturally sample the food, which will also cater to their needs. Feeding guide Feed once or twice daily, providing only as much as the animals can consume in a short period.

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

Dymax Algae Wafers Supreme 60g - 7mm x 2.5mm Sinking WafersIntroducing Dymax Algae Wafers Supreme! Immerse your aquatic friends in a nourishing feast designed specifically for bottom-feeding tropical fish and catfish. These sinking wafers are enriched with high amounts of spirulina, making them perfect for catfish, bristlenose catfish, plecostomus, algae eaters, and other bottom-dwelling fish.The distinct disc shape combined with a fast-sinking feature minimizes food waste and encourages natural feeding habits among bottom-feeding species. As the wafers keep their form while being eaten gradually, you'll enjoy watching your fish revel in a delightful dining experience. Rich in nutritious spirulina, ideal for sucking catfish, plecostomus, and other bottom-feeding fish. A well-balanced blend of premium selected ingredients designed to foster healthier growth in herbivorous species. Contains ample vegetable matter and a variety of algae that plecostomus and other algae eaters love. The uniquely shaped disc sinks quickly and maintains its form, allowing less aggressive species to nibble over an extended period. Ideal for: Catfish, bristlenose catfish, plecostomus, algae eaters, and other bottom-feeding fish.Feeding recommendation: Offer 1 to 2 times daily, providing an amount your fish can consume within half an hour. It’s essential to avoid over-feeding. Please remember to remove any uneaten food post-feeding to maintain optimal water quality.

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.