AQUA ESSENTIAL water conditioner is a powerful, concentrated all-in-one solution that instantly transforms tap water into a safe environment for fish by eliminating chlorine, chloramine, and detoxifying heavy metals typically present in tap water. This conditioner effectively neutralizes harmful ammonia, nitrate, and nitrite levels in freshwater, saltwater, and planted aquariums. Ammonia is continuously produced by fish through their gills, urine, and solid waste, while uneaten food and decomposing organic material contribute to its presence. Even small amounts of ammonia can cause stress to fish, while higher levels can be lethal. This innovative formula binds with ammonia, nitrite, and nitrate, making them non-toxic and enabling the biofilter to work more effectively in removing these harmful substances. Apply this conditioner at the start-up of your aquarium and whenever you are adding or changing water, or if test results indicate elevated levels of ammonia, nitrates, or nitrites. When introducing, transporting, or quarantining fish, we suggest utilizing API STRESS COAT water conditioner, which pairs perfectly with AQUA ESSENTIAL water conditioner. Using the dosing cap on the bottle, add 5 ml. for every 50 gallons of aquarium water to treat tap water. For the removal of ammonia, nitrite, and nitrate, use 5 ml. per 10 gallons of aquarium water. We recommend waiting 24 hours after dosing before performing a water change. If you dose again within that 24-hour window, it poses no risk to the animals or plants in your aquarium. A subsequent water change is always advantageous for the health of your aquatic system.Expires on 31 Mar 2028

API MARINE ALGAEFIX is an effective solution for managing various types of saltwater algae, including Green algae (Cladophora), “Red Slime” (Oscillatoria & Spirulina major), and “Brown Algae” (Cyclotella), making it perfect for saltwater aquariums that house live corals, invertebrates, and fish.  This algae control formula does not alter water color or create foam, and it is free from copper. Registered with the EPA, API MARINE ALGAEFIX is safe for your fish, corals, and other invertebrates. Use 1 ml. for every 10 gallons or 5 ml. for every 50 gallons of aquarium water. Administer the dose every three days until the algae problem is resolved. Remove any dead algae from the aquarium by siphoning or scraping. When algae growth is managed, apply one dose weekly. Regular weekly applications will help control algae growth and lessen aquarium upkeep. Expires on 30 Apr 2027

API® PIMAFIX fish remedy is a completely natural solution designed to combat fungal infections in fish. This effective formula is sourced from the West Indian Bay Tree, known for its antifungal properties. API PIMAFIX swiftly addresses issues such as cottony growth, mouth and body fungus, as well as the reddening of fins and body, while also tackling both internal and external bacterial infections. This remedy will not negatively impact your biological filter, change the pH levels, or discolor the water. It is specifically formulated to be used alongside MELAFIX™ fish remedy to boost its effectiveness against various fish ailments. Administer 5 ml for every 10 gallons of aquarium water. Repeat the dose daily for a duration of 7 days. After the 7-day period, perform a 25% water change. Expires on 20 Mar 2027

API® PROPER pH 6.5 effectively establishes and maintains a stable pH level of 6.5, while also eliminating chlorine and neutralizing harmful heavy metals. This product is particularly beneficial for Tetras, Discus, and Angelfish, and includes electrolytes that help minimize stress in fish. You can use it during the initial setup of your aquarium or when performing water changes. To use, add 1 scoop for every 10 gallons of aquarium water. Repeat the application if your pH test shows a change greater than 0.2.Expires on 30 Oct 2028

API® STRESS ZYME bacterial cleaner features more than 300 million live bacteria in every teaspoon, designed to break down sludge and simplify aquarium maintenance, ensuring your tank stays pristine while enhancing the natural aquarium cycle. Incorporating STRESS ZYME bacterial cleaner into your tank's regular maintenance routine guarantees a functioning biological filter, a tidier aquarium, healthier fish, and optimal water quality. This product is suitable for use in both freshwater and saltwater aquariums. For best results, add 1 tsp. for every 10 gallons of water on a weekly basis.Expires on 31 Jul 2030

API® STRESS ZYME bacterial cleaner is packed with over 300 million live bacteria in every teaspoon, designed to break down sludge and minimize aquarium upkeep, helping to maintain a pristine tank while enhancing the natural cycle of your aquarium. Incorporating STRESS ZYME bacterial cleaner into your regular tank maintenance ensures a thriving biological filter, a tidier aquarium, healthier fish, and optimal water quality. This product is suitable for use in both freshwater and saltwater aquariums. Add 1 teaspoon for every 10 gallons of water on a weekly basis.Expires on 28 Apr 2029

API® pH DOWN pH adjuster effectively reduces pH levels to create a more acidic environment in freshwater aquariums, benefiting both fish and plants when pH rises too high. The pH scale measures how acidic or alkaline water is, where 7.0 indicates a neutral pH, values above 7.0 are alkaline, and those below 7.0 are acidic. Since various fish species require specific pH levels to thrive, it's essential to regularly test your water to ensure pH remains within the appropriate range. The pH DOWN pH adjuster works quickly, is clear, simple to apply, and will not make your aquarium water cloudy. Additionally, as it contains no phosphates or nitrates, it will not promote algae growth. Use an API pH TEST KIT to check the pH of your aquarium water. To decrease the pH, add 1 ml for every 10 gallons of water in your aquarium. Before applying another dose of pH DOWN pH adjuster, take another pH measurement. Be aware that some fish may react sensitively to pH adjustments exceeding 0.2 within a 24-hour timeframe, so it's important to make such changes with caution.Expires on 28 Aug 2030

API® MARINE STRESS ZYME bacterial cleaner is packed with millions of live bacteria that break down sludge and organic waste, thereby minimizing the upkeep of your aquarium by keeping live rock, coral, sand, gravel, and aquarium glass spotless. This product can be applied weekly to lessen aquarium maintenance and support a robust biological filter. Incorporating API MARINE STRESS ZYME bacterial cleaner into your regular aquarium routine guarantees an active biological filter, a tidier aquarium, healthier fish, and improved water quality. Apply 5 ml. for every 10 gallons of water on a weekly basis.Expires on 28 Apr 2029

AQUA ESSENTIAL water conditioner is an incredibly concentrated all-in-one solution that quickly transforms tap water into a safe environment for your fish by eliminating chlorine, chloramine, and neutralizing heavy metals that are often present in tap water. This water conditioner effectively removes harmful levels of ammonia, nitrate, and nitrite in freshwater, saltwater, and planted aquariums. Ammonia, which is continuously released by fish through their gills, urine, and waste, can also accumulate from uneaten food and decomposing organic matter. While even small amounts of ammonia can stress fish, larger quantities can be lethal. This specialized formula binds to ammonia, nitrite, and nitrate, making them non-toxic and allowing your biofilter to work more efficiently in eliminating them. Apply this conditioner at the start-up of your aquarium and each time you add or change water, or when tests indicate elevated levels of ammonia, nitrates, or nitrites. When introducing, transporting, or quarantining fish, we suggest using API STRESS COAT water conditioner, which pairs perfectly with AQUA ESSENTIAL water conditioner. Using the dosing cap provided, add 5 ml for every 50 gallons of aquarium water to treat tap water. For removing ammonia, nitrite, and nitrate, use 5 ml for every 10 gallons of aquarium water. We recommend waiting 24 hours after dosing before performing a water change. If you need to dose again within that 24-hour window, it poses no risk to the animals or plants in your aquarium. A subsequent water change is always advantageous for aquatic health.Expires on 30 Dec 2027

A lack of carbon is a major factor contributing to inadequate plant growth in aquariums. The API® CO2 BOOSTER product introduces vital liquid carbon to planted aquariums, enhancing the photosynthesis process and converting light energy into robust plant development. The API CO2 BOOSTER product provides simple carbon compounds and gradually releases CO2 for the benefit of aquarium plants. This product can be utilized on its own or in combination with CO2 systems. It is safe for freshwater fish and will not affect the pH levels. Apply 1 ml. for every 10 gallons of aquarium water. Dose once daily. Expires on 28 May 2027

API® AMMO LOCK ammonia detoxifier is scientifically formulated to safeguard fish from toxic ammonia by transforming harmful ammonia into a harmless state. This detoxifier acts immediately in both freshwater and saltwater tanks, alleviating fish stress linked to high ammonia levels and supporting optimal gill function. Please be aware that if your aquarium shows ammonia presence, it's essential to conduct a partial water change before neutralizing the ammonia. Use 5 ml. for every 10 gallons of aquarium water. Administer every two days until ammonia levels are undetectable. Expires on 28 Mar 2030

API® ACCU-CLEAR water clarifier swiftly clears up cloudy aquarium water, removing haze to ensure your water is sparkling clean. The API ACCU-CLEAR water clarifier causes tiny floating particles to cluster together, creating larger particles that can be easily filtered out by your aquarium's filtration system. This product is safe for use with all freshwater fish and aquatic plants. Apply 1 ml. for every 10 gallons of aquarium water. Your water will start to clear up within a few hours. If a second application is required, please wait 24 hours. Expires on 28 Aug 2030

AQUA ESSENTIAL water conditioner is a powerful all-in-one solution that quickly transforms tap water into a safe environment for your fish by eliminating chlorine, chloramine, and detoxifying heavy metals typically found in tap water. This conditioner effectively removes harmful ammonia, nitrate, and nitrite levels in both freshwater and saltwater aquariums, as well as planted tanks. Ammonia is constantly produced by fish through their gills, urine, and waste, while leftover food and rotting organic matter contribute to ammonia levels. Even small amounts of ammonia can stress fish, and high levels can be lethal. This specialized formula binds with ammonia, nitrite, and nitrate, making them non-toxic and enabling your biofilter to work more efficiently in their removal. Apply the conditioner when setting up your aquarium and whenever you are adding or changing water, or if you discover elevated levels of ammonia, nitrates, or nitrites. For situations involving the addition, transportation, or quarantine of fish, we suggest using API STRESS COAT water conditioner, which works perfectly alongside AQUA ESSENTIAL water conditioner. Using the dosing cap provided, add 5 ml per 50 gallons of aquarium water to treat tap water. To effectively eliminate ammonia, nitrite, and nitrate, add 5 ml per 10 gallons of aquarium water. We recommend waiting 24 hours after dosing before performing a water change. Dosing again within that 24-hour period poses no risk to the animals or plants in your aquarium. A subsequent water change is always advantageous for the health of your aquatic system.Expires on 28 Aug 2028

API® AMMO LOCK ammonia detoxifier is scientifically formulated to shield fish from harmful ammonia by transforming toxic ammonia into a safe, non-toxic substance. This detoxifier acts quickly in both freshwater and saltwater aquariums, alleviating the stress on fish caused by high ammonia levels and supporting optimal gill function. Please note that if your aquarium shows ammonia presence, it's essential to conduct a partial water change initially, followed by the neutralization of the ammonia. Use 5 ml. for every 10 gallons of aquarium water. Reapply every two days until ammonia is no longer detectable. Expires on 30 Jul 2030

Herbal water conditioner for combating external bacterial infections on skin and gillsThe herbal water conditioner sera Phyto med Baktazid features potent thyme oil derived from Thymus vulgaris L. and Thymus zygis L. to effectively address bacterial skin irritations caused by Aeromonas, Pseudomonas, or Vibrio bacteria, as well as fin and gill rot in ornamental fish within freshwater aquariums and ponds. A safe diagnosis of an external bacterial infection can be achieved through a microscopic analysis of skin or gill samples. sera Phyto med Baktazid is noted for its high effectiveness and is well tolerated by the fish being treated, along with snails and other invertebrates. Usage Information https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/45353_45356_-INT-_sera-phyto-med-baktazid_04-2018.pdf