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Home For the Garden Garden Ponds and Accessories Pond Care & Water Treatment

Pond Care & Water Treatment – Keep Your Pond Clean, Clear, and Healthy

Keep your pond water clean, clear, and healthy with our selection of pond care and water treatment products. From water conditioners and clarifiers to algae control solutions and biological filters, we offer everything you need to maintain a balanced and thriving aquatic ecosystem. Our products are designed to improve water quality, prevent common pond problems, and support the health of plants and fish. With eco-friendly and safe solutions, you can ensure that your pond remains a beautiful and healthy feature in your garden or backyard.

Image Product Name Unit Price Product Code Availability Quantity
ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing Aquarium Research Laboratory (ORP-228 Meters + Calibration Powder) ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing Aquarium Research Laboratory (ORP-228 Meters + Calibration Powder) 75.47€ ANEB08Q3N4K69T
Availability: 0
Biling Solar Pond Aerator with Battery, 2.5 W Solar Oxygen Pump for Pond Aerator, Solar Aquarium Oxygen Pump, 3 Modes Air Pump, Pond Oxygen Pump Solar for Water Circulation in the Garden Biling Solar Pond Aerator with Battery, 2.5 W Solar Oxygen Pump for Pond Aerator, Solar Aquarium Oxygen Pump, 3 Modes Air Pump, Pond Oxygen Pump Solar for Water Circulation in the Garden 73.07€ ANEB0B1M9DMSNT
Availability: 5
Greentest eco 6 Nitrate Tester for Vegetables, Fruits, Meat, Fish, Water Meter Hardness TDS PPM, Radiation Detector Geiger Counter Greentest eco 6 Nitrate Tester for Vegetables, Fruits, Meat, Fish, Water Meter Hardness TDS PPM, Radiation Detector Geiger Counter 208.36€ ANEB087P3WK7WT
Availability: 5
Soell BioBooster – highly active clear water bacteria removal, Increased nitrite and nitrate values Soell BioBooster – highly active clear water bacteria removal, Increased nitrite and nitrate values 82.78€ ANEB003SBWDBMT
Availability: 5
Greentest Eco 6 Geiger Counter + Nitrate Tester Meat Fish TDS Water Tester Dosimeter Radiation Meter Nitrate Tester Meter Geiger Counter Nitrate Meter Greentest Eco 6 Geiger Counter + Nitrate Tester Meat Fish TDS Water Tester Dosimeter Radiation Meter Nitrate Tester Meter Geiger Counter Nitrate Meter 218.37€ ANEB07JC9FKFNT
Availability: 0
Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums 85.49€ ANEB09Q8JHLQTT
Availability: 0
T.I.P. API 1000/4, 30431 Pond Aerator Set (10,000 l Pond Volume, 900 l/h Flow Rate of Air, Continuously Adjustable, Ice Retention Function, Continuous Operation, Includes 4x Accessories) T.I.P. API 1000/4, 30431 Pond Aerator Set (10,000 l Pond Volume, 900 l/h Flow Rate of Air, Continuously Adjustable, Ice Retention Function, Continuous Operation, Includes 4x Accessories) 108.59€ ANEB01GEF4GFYT
Availability: 5
Oase AquaOxy 4800 CWS Pond Aerator for Ponds Oase AquaOxy 4800 CWS Pond Aerator for Ponds 79.48€ ANEB07K1Q9L74T
Availability: 5
Lancoon Solar Powered Air Pump Set, 2.5 W Solar Panel, Air Pump, Air Hoses and Ventilation Stones for the Fish Pond in the Garden Fish Tank Lancoon Solar Powered Air Pump Set, 2.5 W Solar Panel, Air Pump, Air Hoses and Ventilation Stones for the Fish Pond in the Garden Fish Tank 77.71€ ANEB0872YHRCWT
Availability: 5
AlpineReach 4.5 m x 4.5 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant AlpineReach 4.5 m x 4.5 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant 52.25€ ANEB07CGRCY9PT
Availability: 0
SunSun CPF-380 Pressure Pond Filter 10,000 l/h / 11 W UVC Unit, Pond Pressure Filter for Ponds up to 12,000 Litres, Pond Clarifier, Filter System SunSun CPF-380 Pressure Pond Filter 10,000 l/h / 11 W UVC Unit, Pond Pressure Filter for Ponds up to 12,000 Litres, Pond Clarifier, Filter System 180.11€ ANEB01BBYJ6AST
Availability: 0
Pondlife Pond ice preventer set 3 including adjustable air pump and accessories, for an ice-free garden Pondlife Pond ice preventer set 3 including adjustable air pump and accessories, for an ice-free garden 86.30€ ANEB07YCQ6BRLT
Availability: 0
Meister Bird Protection Net – Green – 12 x 12 mm Mesh Width – Robust Fabric – Weather & UV Resistant – Reliable Protection from Bird Feet / Fine Mesh Fruit Tree Net / Pond Net Meister Bird Protection Net – Green – 12 x 12 mm Mesh Width – Robust Fabric – Weather & UV Resistant – Reliable Protection from Bird Feet / Fine Mesh Fruit Tree Net / Pond Net 65.25€ ANEB01GG0YO72T
Availability: 0
AlpineReach 8.5 m x 9 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant AlpineReach 8.5 m x 9 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant 115.18€ ANEB07RRQ8VP6T
Availability: 0
Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank 81.60€ ANEB0B7B8P54BT
Availability: 0
Digital ORP Meter with Automatic Calibration & ORP Buffer Powder, -1200~1200mV High Accuracy ORP Tester for Testing Water Digital ORP Meter with Automatic Calibration & ORP Buffer Powder, -1200~1200mV High Accuracy ORP Tester for Testing Water 71.07€ ANEB08Q7FZSK7T
Availability: 0
Water Test for Heavy Metals, Minerals, Water Hardness and Other Chemicals - Includes Test Kit and Laboratory Analysis Water Test for Heavy Metals, Minerals, Water Hardness and Other Chemicals - Includes Test Kit and Laboratory Analysis 113.44€ ANEB003JTDVBYT
Availability: 0
Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank 88.31€ ANE55B0B7B8P54BT
Availability: 5
Andoer 2 W Solar Oxygen Pump, Oxygenator, Aquarium Air Pump, Fishing Aerator with Pipe, Bubble Stones for Garden, Aquarium, Outdoor Pool, Pond Andoer 2 W Solar Oxygen Pump, Oxygenator, Aquarium Air Pump, Fishing Aerator with Pipe, Bubble Stones for Garden, Aquarium, Outdoor Pool, Pond 72.15€ ANEB09WTWQXNZT
Availability: 5
Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums 83.76€ ANE55B09Q8JHLQTT
Availability: 5
AQUAbasics Garden Pond Organic Pond Clarifier for Crystal Clear Water without Chemicals – Frees the Pond of Green and Cloudy Pond Water – Natural Pond Clarifier, Size: 2.5 Litres AQUAbasics Garden Pond Organic Pond Clarifier for Crystal Clear Water without Chemicals – Frees the Pond of Green and Cloudy Pond Water – Natural Pond Clarifier, Size: 2.5 Litres 63.93€ ANEB086PV1J2QT
Availability: 5
vdvelde.com - Pond Clarifier: BACTA Clear - Clear Cloudy and Green Pond Water - - for 1,000 to 20,000 L - 100% Ecological: Fast Clear Water - Safe for Humans, Plants and Animals vdvelde.com - Pond Clarifier: BACTA Clear - Clear Cloudy and Green Pond Water - - for 1,000 to 20,000 L - 100% Ecological: Fast Clear Water - Safe for Humans, Plants and Animals 72.99€ ANEB0D739ZNCXT
Availability: 0
Portable Turbidity Tester, Handheld Digital Display Turbidity Meter, 90° Scattered Light Measurement Sewage Turbidity Meter, for Fish Tanks, Swimming Pools Portable Turbidity Tester, Handheld Digital Display Turbidity Meter, 90° Scattered Light Measurement Sewage Turbidity Meter, for Fish Tanks, Swimming Pools 537.24€ ANEB0G5XMGY1VT
Availability: 5
Digital Display Turbidity Meter, Sewage Turbidity Meter for Testing Pool and Spa Water Quality, Measuring Range 0-200 NTU, with 3 Sample Bottles, for Paper Industry Digital Display Turbidity Meter, Sewage Turbidity Meter for Testing Pool and Spa Water Quality, Measuring Range 0-200 NTU, with 3 Sample Bottles, for Paper Industry 367.36€ ANEB0G5X63JWBT
Availability: 5
14-day right of withdrawal Warranty ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing Aquarium Research Laboratory (ORP-228 Meters + Calibration Powder)
ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing Aquarium Research Laboratory (ORP-228 Meters + Calibration Powder) 75.47€
Availability: 0
Product Code: ANEB08Q3N4K69T
14-day right of withdrawal Warranty Biling Solar Pond Aerator with Battery, 2.5 W Solar Oxygen Pump for Pond Aerator, Solar Aquarium Oxygen Pump, 3 Modes Air Pump, Pond Oxygen Pump Solar for Water Circulation in the Garden
Biling Solar Pond Aerator with Battery, 2.5 W Solar Oxygen Pump for Pond Aerator, Solar Aquarium Oxygen Pump, 3 Modes Air Pump, Pond Oxygen Pump Solar for Water Circulation in the Garden 73.07€
Availability: 5
Product Code: ANEB0B1M9DMSNT
14-day right of withdrawal Warranty Greentest eco 6 Nitrate Tester for Vegetables, Fruits, Meat, Fish, Water Meter Hardness TDS PPM, Radiation Detector Geiger Counter
Greentest eco 6 Nitrate Tester for Vegetables, Fruits, Meat, Fish, Water Meter Hardness TDS PPM, Radiation Detector Geiger Counter 208.36€
Availability: 5
Product Code: ANEB087P3WK7WT
14-day right of withdrawal Warranty Soell BioBooster – highly active clear water bacteria removal, Increased nitrite and nitrate values
Soell BioBooster – highly active clear water bacteria removal, Increased nitrite and nitrate values 82.78€
Availability: 5
Product Code: ANEB003SBWDBMT
14-day right of withdrawal Warranty Greentest Eco 6 Geiger Counter + Nitrate Tester Meat Fish TDS Water Tester Dosimeter Radiation Meter Nitrate Tester Meter Geiger Counter Nitrate Meter
Greentest Eco 6 Geiger Counter + Nitrate Tester Meat Fish TDS Water Tester Dosimeter Radiation Meter Nitrate Tester Meter Geiger Counter Nitrate Meter 218.37€
Availability: 0
Product Code: ANEB07JC9FKFNT
14-day right of withdrawal Warranty Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums
Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums 85.49€
Availability: 0
Product Code: ANEB09Q8JHLQTT
14-day right of withdrawal Warranty T.I.P. API 1000/4, 30431 Pond Aerator Set (10,000 l Pond Volume, 900 l/h Flow Rate of Air, Continuously Adjustable, Ice Retention Function, Continuous Operation, Includes 4x Accessories)
T.I.P. API 1000/4, 30431 Pond Aerator Set (10,000 l Pond Volume, 900 l/h Flow Rate of Air, Continuously Adjustable, Ice Retention Function, Continuous Operation, Includes 4x Accessories) 108.59€
Availability: 5
Product Code: ANEB01GEF4GFYT
14-day right of withdrawal Warranty Oase AquaOxy 4800 CWS Pond Aerator for Ponds
Oase AquaOxy 4800 CWS Pond Aerator for Ponds 79.48€
Availability: 5
Product Code: ANEB07K1Q9L74T
14-day right of withdrawal Warranty Lancoon Solar Powered Air Pump Set, 2.5 W Solar Panel, Air Pump, Air Hoses and Ventilation Stones for the Fish Pond in the Garden Fish Tank
Lancoon Solar Powered Air Pump Set, 2.5 W Solar Panel, Air Pump, Air Hoses and Ventilation Stones for the Fish Pond in the Garden Fish Tank 77.71€
Availability: 5
Product Code: ANEB0872YHRCWT
14-day right of withdrawal Warranty AlpineReach 4.5 m x 4.5 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant
AlpineReach 4.5 m x 4.5 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant 52.25€
Availability: 0
Product Code: ANEB07CGRCY9PT
14-day right of withdrawal Warranty SunSun CPF-380 Pressure Pond Filter 10,000 l/h / 11 W UVC Unit, Pond Pressure Filter for Ponds up to 12,000 Litres, Pond Clarifier, Filter System
SunSun CPF-380 Pressure Pond Filter 10,000 l/h / 11 W UVC Unit, Pond Pressure Filter for Ponds up to 12,000 Litres, Pond Clarifier, Filter System 180.11€
Availability: 0
Product Code: ANEB01BBYJ6AST
14-day right of withdrawal Warranty Pondlife Pond ice preventer set 3 including adjustable air pump and accessories, for an ice-free garden
Pondlife Pond ice preventer set 3 including adjustable air pump and accessories, for an ice-free garden 86.30€
Availability: 0
Product Code: ANEB07YCQ6BRLT
14-day right of withdrawal Warranty Meister Bird Protection Net – Green – 12 x 12 mm Mesh Width – Robust Fabric – Weather & UV Resistant – Reliable Protection from Bird Feet / Fine Mesh Fruit Tree Net / Pond Net
Meister Bird Protection Net – Green – 12 x 12 mm Mesh Width – Robust Fabric – Weather & UV Resistant – Reliable Protection from Bird Feet / Fine Mesh Fruit Tree Net / Pond Net 65.25€
Availability: 0
Product Code: ANEB01GG0YO72T
14-day right of withdrawal Warranty AlpineReach 8.5 m x 9 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant
AlpineReach 8.5 m x 9 m Pond Net Fine Mesh (10 x 10 mm) Extra Strong Woven Net, Bird Protection Net, Bird Net, Cat Net, Protects Koi Fish from Blue Herons, Fish Herons, Birds, Leaves, UV Resistant 115.18€
Availability: 0
Product Code: ANEB07RRQ8VP6T
14-day right of withdrawal Warranty Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank
Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank 81.60€
Availability: 0
Product Code: ANEB0B7B8P54BT
14-day right of withdrawal Warranty Digital ORP Meter with Automatic Calibration & ORP Buffer Powder, -1200~1200mV High Accuracy ORP Tester for Testing Water
Digital ORP Meter with Automatic Calibration & ORP Buffer Powder, -1200~1200mV High Accuracy ORP Tester for Testing Water 71.07€
Availability: 0
Product Code: ANEB08Q7FZSK7T
14-day right of withdrawal Warranty Water Test for Heavy Metals, Minerals, Water Hardness and Other Chemicals - Includes Test Kit and Laboratory Analysis
Water Test for Heavy Metals, Minerals, Water Hardness and Other Chemicals - Includes Test Kit and Laboratory Analysis 113.44€
Availability: 0
Product Code: ANEB003JTDVBYT
14-day right of withdrawal Warranty Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank
Solar Powered Air Pump Set, Solar Pond Aerator, Aquarium Oxygen Pump, Oxygenator Aerator, Air Pump Oxygen with Oxygen Tube and Air Bubble Stone for Fish Pond in the Garden Fish Tank 88.31€
Availability: 5
Product Code: ANE55B0B7B8P54BT
14-day right of withdrawal Warranty Andoer 2 W Solar Oxygen Pump, Oxygenator, Aquarium Air Pump, Fishing Aerator with Pipe, Bubble Stones for Garden, Aquarium, Outdoor Pool, Pond
Andoer 2 W Solar Oxygen Pump, Oxygenator, Aquarium Air Pump, Fishing Aerator with Pipe, Bubble Stones for Garden, Aquarium, Outdoor Pool, Pond 72.15€
Availability: 5
Product Code: ANEB09WTWQXNZT
14-day right of withdrawal Warranty Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums
Aoresac Solar Pond Aerator with 1800 mAh Battery, 2.5 m Hoses, Suitable for Garden Ponds, Aquariums 83.76€
Availability: 5
Product Code: ANE55B09Q8JHLQTT
14-day right of withdrawal Warranty AQUAbasics Garden Pond Organic Pond Clarifier for Crystal Clear Water without Chemicals – Frees the Pond of Green and Cloudy Pond Water – Natural Pond Clarifier, Size: 2.5 Litres
AQUAbasics Garden Pond Organic Pond Clarifier for Crystal Clear Water without Chemicals – Frees the Pond of Green and Cloudy Pond Water – Natural Pond Clarifier, Size: 2.5 Litres 63.93€
Availability: 5
Product Code: ANEB086PV1J2QT
14-day right of withdrawal Warranty vdvelde.com - Pond Clarifier: BACTA Clear - Clear Cloudy and Green Pond Water - - for 1,000 to 20,000 L - 100% Ecological: Fast Clear Water - Safe for Humans, Plants and Animals
vdvelde.com - Pond Clarifier: BACTA Clear - Clear Cloudy and Green Pond Water - - for 1,000 to 20,000 L - 100% Ecological: Fast Clear Water - Safe for Humans, Plants and Animals 72.99€
Availability: 0
Product Code: ANEB0D739ZNCXT
14-day right of withdrawal Warranty Portable Turbidity Tester, Handheld Digital Display Turbidity Meter, 90° Scattered Light Measurement Sewage Turbidity Meter, for Fish Tanks, Swimming Pools
Portable Turbidity Tester, Handheld Digital Display Turbidity Meter, 90° Scattered Light Measurement Sewage Turbidity Meter, for Fish Tanks, Swimming Pools 537.24€
Availability: 5
Product Code: ANEB0G5XMGY1VT
14-day right of withdrawal Warranty Digital Display Turbidity Meter, Sewage Turbidity Meter for Testing Pool and Spa Water Quality, Measuring Range 0-200 NTU, with 3 Sample Bottles, for Paper Industry
Digital Display Turbidity Meter, Sewage Turbidity Meter for Testing Pool and Spa Water Quality, Measuring Range 0-200 NTU, with 3 Sample Bottles, for Paper Industry 367.36€
Availability: 5
Product Code: ANEB0G5X63JWBT

Choose from a variety of pond care and water treatment products, including water conditioners, clarifiers, algae control, and biological filters, to keep your pond water clean and balanced.