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API Pond Simply Clear 473ml – Natural Pond Water Clarifier
API Pond Simply Clear is a fast-acting, bacterial-based water clarifier that helps restore clarity to murky or cloudy pond water. This triple-action formula not only clears water quickly, but also breaks down sludge and reduces the presence of algae through natural biological processes.
Ideal for maintaining a clean, healthy pond environment, API Simply Clear offers a long-term, eco-friendly solution to poor water clarity by targeting the root causes of murkiness.
Key Features:
- Natural bacterial-based formula
- Clears cloudy or murky pond water fast
- Breaks down sludge and organic debris
- Helps reduce algae growth
- Provides a long-term solution to unclear water
- Safe for fish, aquatic plants, and wildlife
When used as directed API Pond Simply Clear is safe for fish and plants and can be used in all types of water gardens, water features and ponds. At the start of Spring an initial dose of API Pond Simply Clear should be applied at a rate of 1ml to every 15ltrs. A maintenance dose can then be used on a fortnightly basis of 1ml per 30 litres of water.
API Pond Algaefix 480ml – Effective String Algae Control for Ponds
Quickly and efficiently eliminate unsightly string algae from your pond with API Pond Algaefix. This powerful algaecide delivers fast-acting results, helping to restore clean, clear water and improve the overall appearance of your pond.
Formulated to specifically target string algae, API Pond Algaefix effectively controls algae growth while being safe for fish and aquatic plants when used as directed. Its easy-to-use formula makes algae management simple and hassle-free, even for larger ponds.
Key Features:
- Fast-acting algaecide for rapid algae control
- Specifically targets string algae for clearer pond water
- Safe for fish and plants when used according to instructions
- Helps maintain a balanced, healthy pond ecosystem
Application Apply 5ml per 190ltrs of water every three days until the problem improves. Then dose weekly to keep algae under control. Best water clarity is achieved when used in conjunction with ecofix.
DIRECTIONS FOR USE: To ensure accurate dosing, determine pond volume before use. Do not overdose. Add 1 teaspoon for each 50 gallons/0.25 cup for each 600 gallons of pond or fountain water. Throughly mix into pond water by adding near the pump outflow, waterfall, or aeration device. It can be mixed in a bucket and dispersed evenly around the pond. Repeat dose every 3 days until algae is controlled. Once algae growth is under control, add one dose per week.
API Pond Ecofix 1.89L – Natural Sludge Destroyer for Clearer, Healthier Ponds
API Pond Ecofix 1.89L is a highly effective, all-natural pond treatment designed to reduce sludge build-up and improve water clarity. Formulated with a powerful concentration of beneficial bacteria, Ecofix breaks down fish waste, dead algae, leaves, and other organic debris to maintain a cleaner, healthier pond.
By digesting excess waste and reducing murky conditions, Ecofix helps minimise seasonal maintenance and promotes a balanced aquatic environment. Regular use improves water quality and supports the overall wellbeing of your pond’s ecosystem.
Key Features:
- Contains concentrated natural bacteria to break down organic waste
- Reduces sludge caused by fish waste, algae, leaves, and grass clippings
- Helps maintain cleaner, clearer water
- Decreases seasonal pond maintenance
- Suitable for all freshwater ponds
Directions:
- Spring start-up dose: 1ml per 30 litres of pond water, twice a week for the first two weeks
- Maintenance dose: 1ml per 60 litres of pond water every two weeks
Ideal for use throughout the pond season, API Pond Ecofix helps maintain a beautiful, low-maintenance pond with minimal effort.
API Pond Accu Clear 473ml – Fast-Acting Pond Water Clarifier
Keep your pond water clear and healthy with API Pond Accu Clear, a powerful liquid clarifier designed to eliminate green or cloudy water caused by suspended particles. This treatment works by binding tiny floating particles together to form larger clumps, which then settle at the bottom of your pond or are easily removed by your pond filter.
API Pond Accu Clear quickly clears murky water within hours of application. If cloudiness persists, a second dose can be applied after 24 hours. Regular dosing as part of your pond maintenance routine helps maintain crystal-clear water and improves the efficiency of your pond filtration system.
Key Benefits:
- Rapidly clears cloudy or green pond water caused by floating debris
- Clumps fine particles into larger clusters for easy removal or settling
- Enhances pond filter performance for better water quality
- Suitable for routine weekly use to maintain clear, healthy pond water
- Safe and effective solution for natural pond ecosystems
Use API Pond Accu Clear 473ml to maintain beautiful, clear water in your pond and support a healthy aquatic environment all year round.
API Pond Algaefix 1.89L – Effective String Algae Control for Ponds
Quickly and efficiently eliminate unsightly string algae from your pond with API Pond Algaefix 1.89L. This powerful algaecide delivers fast-acting results, helping to restore clean, clear water and improve the overall appearance of your pond.
Formulated to specifically target string algae, API Pond Algaefix effectively controls algae growth while being safe for fish and aquatic plants when used as directed. Its easy-to-use formula makes algae management simple and hassle-free, even for larger ponds.
Key Features:
- Fast-acting algaecide for rapid algae control
- Specifically targets string algae for clearer pond water
- Safe for fish and plants when used according to instructions
- Suitable for larger ponds with a generous 1.89-litre bottle
- Helps maintain a balanced, healthy pond ecosystem
Application Apply 5ml per 190ltrs of water every three days until the problem improves. Then dose weekly to keep algae under control. Best water clarity is achieved when used in conjunction with ecofix. Size 1.89L DIRECTIONS FOR USE: To ensure accurate dosing, determine pond volume before use. Do not overdose. Add 1 teaspoon for each 50 gallons/0.25 cup for each 600 gallons of pond or fountain water. Throughly mix into pond water by adding near the pump outflow, waterfall, or aeration device. It can be mixed in a bucket and dispersed evenly around the pond. Repeat dose every 3 days until algae is controlled. Once algae growth is under control, add one dose per week.
API Pond Ecofix 480ml – Natural Sludge Destroyer for Clearer, Healthier Ponds
API Pond Ecofix is a highly effective, all-natural pond treatment designed to reduce sludge build-up and improve water clarity. Formulated with a powerful concentration of beneficial bacteria, Ecofix breaks down fish waste, dead algae, leaves, and other organic debris to maintain a cleaner, healthier pond.
By digesting excess waste and reducing murky conditions, Ecofix helps minimise seasonal maintenance and promotes a balanced aquatic environment. Regular use improves water quality and supports the overall wellbeing of your pond’s ecosystem.
Key Features:
- Contains concentrated natural bacteria to break down organic waste
- Reduces sludge caused by fish waste, algae, leaves, and grass clippings
- Helps maintain cleaner, clearer water
- Decreases seasonal pond maintenance
- Suitable for all freshwater ponds
Directions:
- Spring start-up dose: 1ml per 30 litres of pond water, twice a week for the first two weeks
- Maintenance dose: 1ml per 60 litres of pond water every two weeks
Ideal for use throughout the pond season, API Pond Ecofix helps maintain a beautiful, low-maintenance pond with minimal effort.
API Pond Algaefix 237ml – Effective String Algae Control for Ponds
Quickly and efficiently eliminate unsightly string algae from your pond with API Pond Algaefix . This powerful algaecide delivers fast-acting results, helping to restore clean, clear water and improve the overall appearance of your pond.
Formulated to specifically target string algae, API Pond Algaefix effectively controls algae growth while being safe for fish and aquatic plants when used as directed. Its easy-to-use formula makes algae management simple and hassle-free, even for larger ponds.
Key Features:
- Fast-acting algaecide for rapid algae control
- Specifically targets string algae for clearer pond water
- Safe for fish and plants when used according to instructions
- Helps maintain a balanced, healthy pond ecosystem
Application Apply 5ml per 190ltrs of water every three days until the problem improves. Then dose weekly to keep algae under control. Best water clarity is achieved when used in conjunction with ecofix.
DIRECTIONS FOR USE: To ensure accurate dosing, determine pond volume before use. Do not overdose. Add 1 teaspoon for each 50 gallons/0.25 cup for each 600 gallons of pond or fountain water. Throughly mix into pond water by adding near the pump outflow, waterfall, or aeration device. It can be mixed in a bucket and dispersed evenly around the pond.
Repeat dose every 3 days until algae is controlled. Once algae growth is under control, add one dose per week.
Best water clarity is achieved when used in conjunction with ecofix.
Keep your pond water crystal clear and your fish, koi and aquatic plants healthy with the API Pond Care Master Test Kit, Australia's trusted choice for accurate, easy-to-read pond water testing. This all-in-one kit lets you monitor the key water chemistry parameters that matter most for a thriving pond ecosystem — pH, ammonia, nitrite and phosphate) — so you can catch problems before they harm your fish or plants.
Designed specifically for outdoor ponds and water gardens (not just aquariums), this master test kit uses simple liquid reagent tests with easy-to-follow colour charts for fast, reliable results — no guesswork. Regular testing helps you:
- Prevent ammonia and nitrite spikes that stress or kill fish
- Maintain stable pH for koi, goldfish and pond plants
- Spot changes in water quality early, before they become costly problems
- Support a balanced, healthy pond ecosystem year-round
- Measure phosphates that are one of the key nutrients of algae growth
The API Pond Care Master Test Kit gives you the confidence that comes with professional-grade water testing at home. Hundreds of tests per kit make it a cost-effective, long-term solution for ongoing pond maintenance.
Shop the API Pond Care Master Test Kit online now at We Know Water Gardens — Australia's specialists in pond supplies, water garden equipment and koi care essentials, with fast shipping Australia-wide.
API Melafix 480ml – Natural Antibacterial Treatment for Freshwater and Saltwater Fish
API Melafix helps ease the transition from store to home by reducing the risk of bacterial infections in newly introduced fish. Many fish may carry diseases that are difficult to detect early on. Melafix provides a natural, effective treatment to protect your aquarium inhabitants from common bacterial issues.
Formulated with botanical tea tree extract, Melafix heals open wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus. It also promotes the regrowth of damaged fin rays and tissue, supporting your fish’s recovery without harming beneficial bacteria, altering pH, or discolouring water.
Suitable for both freshwater and saltwater aquariums, including reef tanks and planted setups, Melafix is safe and gentle for your entire aquatic environment.
Key Benefits:
- Reduces the risk of disease in newly introduced fish
- Natural antibacterial formula with tea tree extract
- Heals wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus
- Promotes regrowth of damaged fins and tissue
- Safe for reef aquariums, live plants, and biological filters
Usage Instructions:
- Use daily for 7 days to treat bacterial infections
- Use for 3 days as a preventive when introducing new fish
Protect your fish with API Melafix, the trusted natural solution for bacterial infections and wound healing in aquariums.
API Melafix – Natural Antibacterial Treatment for Freshwater and Saltwater Fish
API Melafix helps ease the transition from store to home by reducing the risk of bacterial infections in newly introduced fish. Many fish may carry diseases that are difficult to detect early on. Melafix provides a natural, effective treatment to protect your aquarium inhabitants from common bacterial issues.
Formulated with botanical tea tree extract, Melafix heals open wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus. It also promotes the regrowth of damaged fin rays and tissue, supporting your fish’s recovery without harming beneficial bacteria, altering pH, or discolouring water.
Suitable for both freshwater and saltwater aquariums, including reef tanks and planted setups, Melafix is safe and gentle for your entire aquatic environment.
Key Benefits:
- Reduces the risk of disease in newly introduced fish
- Natural antibacterial formula with tea tree extract
- Heals wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus
- Promotes regrowth of damaged fins and tissue
- Safe for reef aquariums, live plants, and biological filters
Usage Instructions:
- Use daily for 7 days to treat bacterial infections
- Use for 3 days as a preventive when introducing new fish
Protect your fish with API Melafix, the trusted natural solution for bacterial infections and wound healing in aquariums.
API Melafix 237ml – Natural Antibacterial Treatment for Freshwater and Saltwater Fish
API Melafix helps ease the transition from store to home by reducing the risk of bacterial infections in newly introduced fish. Many fish may carry diseases that are difficult to detect early on. Melafix provides a natural, effective treatment to protect your aquarium inhabitants from common bacterial issues.
Formulated with botanical tea tree extract, Melafix heals open wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus. It also promotes the regrowth of damaged fin rays and tissue, supporting your fish’s recovery without harming beneficial bacteria, altering pH, or discolouring water.
Suitable for both freshwater and saltwater aquariums, including reef tanks and planted setups, Melafix is safe and gentle for your entire aquatic environment.
Key Benefits:
- Reduces the risk of disease in newly introduced fish
- Natural antibacterial formula with tea tree extract
- Heals wounds, abrasions, fin and tail rot, eye cloud, and mouth fungus
- Promotes regrowth of damaged fins and tissue
- Safe for reef aquariums, live plants, and biological filters
Usage Instructions:
- Use daily for 7 days to treat bacterial infections
- Use for 3 days as a preventive when introducing new fish
Protect your fish with API Melafix, the trusted natural solution for bacterial infections and wound healing in aquariums.
Size: 25 strips
API Pimafix 480ml – Natural Antifungal and Antibacterial Treatment for Freshwater and Saltwater Fish
Protect your aquarium fish with API Pimafix, a patented natural remedy derived from Pimenta racemosa (West Indian Bay Tree), known for its effective antifungal properties. This broad-spectrum treatment rapidly combats fungal infections such as cottony growths, mouth and body fungus, and redness of fins and body. It also targets internal and external bacterial infections, promoting faster healing and improved fish health.
Safe for all fish species—including delicate types like tetras, discus fry, and scaleless fish such as clown loaches—API Pimafix will not harm beneficial bacteria in the biological filter, nor will it alter aquarium pH or discolour water. It is also safe for reef aquariums, live plants, corals, and anemones.
For enhanced effectiveness against a wider range of infections, API Pimafix is formulated to work in combination with API Melafix Antibacterial Treatment. This treatment is easy to dose using the included dosing cap, with 5 ml recommended per 38 litres of aquarium water.
Key Features:
- Natural antifungal derived from West Indian Bay Tree (Pimenta racemosa)
- Treats fungal infections including cottony growth, mouth and body fungus, and fin redness
- Effective against internal and external bacterial infections
- Safe for all freshwater and saltwater fish, including delicate and scaleless species
- Does not harm biological filters, reef invertebrates, live plants, or alter water pH
- Suitable for use in reef tanks and planted aquariums
- Compatible with all API products, including medications and water conditioners
- Recommended dose: 5 ml per 38 litres of aquarium water
Maintain a healthy, vibrant aquarium environment and safeguard your fish with API Pimafix, the trusted natural solution for fungal and bacterial fish infections
API Pimafix 237ml – Natural Antifungal and Antibacterial Treatment for Freshwater and Saltwater Fish
Protect your aquarium fish with API Pimafix, a patented natural remedy derived from Pimenta racemosa (West Indian Bay Tree), known for its effective antifungal properties. This broad-spectrum treatment rapidly combats fungal infections such as cottony growths, mouth and body fungus, and redness of fins and body. It also targets internal and external bacterial infections, promoting faster healing and improved fish health.
Safe for all fish species—including delicate types like tetras, discus fry, and scaleless fish such as clown loaches—API Pimafix will not harm beneficial bacteria in the biological filter, nor will it alter aquarium pH or discolour water. It is also safe for reef aquariums, live plants, corals, and anemones.
For enhanced effectiveness against a wider range of infections, API Pimafix is formulated to work in combination with API Melafix Antibacterial Treatment. This treatment is easy to dose using the included dosing cap, with 5 ml recommended per 38 litres of aquarium water.
Key Features:
- Natural antifungal derived from West Indian Bay Tree (Pimenta racemosa)
- Treats fungal infections including cottony growth, mouth and body fungus, and fin redness
- Effective against internal and external bacterial infections
- Safe for all freshwater and saltwater fish, including delicate and scaleless species
- Does not harm biological filters, reef invertebrates, live plants, or alter water pH
- Suitable for use in reef tanks and planted aquariums
- Compatible with all API products, including medications and water conditioners
- Recommended dose: 5 ml per 38 litres of aquarium water
Maintain a healthy, vibrant aquarium environment and safeguard your fish with API Pimafix, the trusted natural solution for fungal and bacterial fish infections
API Pimafix 118ml – Natural Antifungal and Antibacterial Treatment for Freshwater and Saltwater Fish
Protect your aquarium fish with API Pimafix, a patented natural remedy derived from Pimenta racemosa (West Indian Bay Tree), known for its effective antifungal properties. This broad-spectrum treatment rapidly combats fungal infections such as cottony growths, mouth and body fungus, and redness of fins and body. It also targets internal and external bacterial infections, promoting faster healing and improved fish health.
Safe for all fish species—including delicate types like tetras, discus fry, and scaleless fish such as clown loaches—API Pimafix will not harm beneficial bacteria in the biological filter, nor will it alter aquarium pH or discolour water. It is also safe for reef aquariums, live plants, corals, and anemones.
For enhanced effectiveness against a wider range of infections, API Pimafix is formulated to work in combination with API Melafix Antibacterial Treatment. This treatment is easy to dose using the included dosing cap, with 5 ml recommended per 38 litres of aquarium water.
Key Features:
- Natural antifungal derived from West Indian Bay Tree (Pimenta racemosa)
- Treats fungal infections including cottony growth, mouth and body fungus, and fin redness
- Effective against internal and external bacterial infections
- Safe for all freshwater and saltwater fish, including delicate and scaleless species
- Does not harm biological filters, reef invertebrates, live plants, or alter water pH
- Suitable for use in reef tanks and planted aquariums
- Compatible with all API products, including medications and water conditioners
- Recommended dose: 5 ml per 38 litres of aquarium water
Maintain a healthy, vibrant aquarium environment and safeguard your fish with API Pimafix, the trusted natural solution for fungal and bacterial fish infections
API Tap Water Conditioner 118ml – Super-Concentrated Water Treatment for Aquariums
API Tap Water Conditioner is a highly concentrated solution that instantly makes tap water safe for all aquatic life. Tap water often contains chlorine, chloramines, and heavy metals—substances that are toxic to fish and can damage delicate gill tissue, impair breathing, and lead to fish loss if untreated.
This fast-acting formula removes chlorine, neutralises chloramines, and detoxifies heavy metals, making it an essential addition during aquarium set-up, water changes, or when adding new fish. Safe for use in both freshwater and saltwater environments.
Key Features:
- Instantly removes chlorine and neutralises chloramines
- Detoxifies heavy metals present in tap water
- Super-concentrated: only 1 drop treats 3.74 litres
- Suitable for both freshwater and marine aquariums
- Safe for all aquatic species
Directions for Use:
Use when setting up a new aquarium, performing water changes, or adding fish to ensure water is free from harmful chemicals.
API Tap Water Conditioner provides essential protection against toxins in untreated tap water, promoting a safer and healthier environment for your aquatic life.
API Tap Water Conditioner 480ml – Super-Concentrated Water Treatment for Aquariums
API Tap Water Conditioner is a highly concentrated solution that instantly makes tap water safe for all aquatic life. Tap water often contains chlorine, chloramines, and heavy metals—substances that are toxic to fish and can damage delicate gill tissue, impair breathing, and lead to fish loss if untreated.
This fast-acting formula removes chlorine, neutralises chloramines, and detoxifies heavy metals, making it an essential addition during aquarium set-up, water changes, or when adding new fish. Safe for use in both freshwater and saltwater environments.
Key Features:
- Instantly removes chlorine and neutralises chloramines
- Detoxifies heavy metals present in tap water
- Super-concentrated: only 1 drop treats 3.74 litres
- Suitable for both freshwater and marine aquariums
- Safe for all aquatic species
Directions for Use:
Use when setting up a new aquarium, performing water changes, or adding fish to ensure water is free from harmful chemicals.
API Tap Water Conditioner provides essential protection against toxins in untreated tap water, promoting a safer and healthier environment for your aquatic life.
API Ammonia Test Kit – Accurate Ammonia Measurement for Freshwater and Saltwater Aquariums
The API Ammonia Test Kit is an essential tool for aquarium owners to monitor ammonia levels, helping prevent fish stress and loss caused by ammonia toxicity. Ammonia, a harmful compound released from uneaten food, decaying organic matter, and fish waste, is the leading cause of illness and death in tropical fish.
This mercury-free, salicylate-based test kit is suitable for both freshwater and saltwater aquariums. It accurately measures ammonia concentrations ranging from 0 to 8 ppm, allowing you to detect harmful spikes early and take action to protect your aquatic pets.
Key Features:
- Measures ammonia levels from 0 to 8 ppm
- Suitable for freshwater and saltwater aquariums
- Mercury-free, salicylate test method for safe and accurate results
- Helps prevent fish stress and loss by early detection of ammonia
- Easy-to-use kit with clear instructions
Maintain a healthy aquarium environment and safeguard your fish with the reliable API Ammonia Test Kit.
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Discover the Power of API Algaefix: The Ultimate Solution for Pond Algae Control
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From Muck to Marvelous: Discover the Power of API Pond Ecofix Sludge Destroyer
