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Ocean Free Digital Thermometer
Ocean Free Digital Thermometer
Ocean Free Digital Thermometer with Probe Range: -5°C to 70°C Big display, compact size Measuring probe with 1m of cable Easy to install
£12.99
Aqua Forte Eco-Check 5 in 1 Water Test Strips
Aqua Forte Eco-Check 5 in 1 Water Test Strips Nitrate (NO3) Nitrite (No2) Total Hardness (GH) Total Alkalinity (KH) pH 50 tests in total
Was £14.99 Now £9.99

Oase AquaActiv Quicksticks 6
Oase AquaActiv Quicksticks 6
Oase AquaActiv Quicksticks 6 in 1 Product characteristics at a glanceFor fast, simple, and reliable water analysis for the 6 most important values(pH value, Total hardness, Carbonate hardness, Nitrite, Nitrate and ChlorineTakes just one minuteSuitable for testing approximately 50 water samples (300 parameters)
£14.49
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Tetra Ammonia Test Strips
Tetra Ammonia Test Strips Now an easier way to test for ammonia in your pond! Dip test strip into the water Move the strip for approx. 5 sec Do not shake off excess liquid Keep the strip in horizontal position with test side up for 15-30 sec Compare test field with scale on tin
£9.95

Tetra Pond - Quick Test 6 in 1 Strips
Tetra Pond - Quick Test 6 in 1 Strips
Tetra Pond - Quick Test 6 In 1 Strips 25 TestsDip test for instantly checking water quality.Good water quality is the key to healthy fish and a trouble-free pond. Traditional methods of testing are not ideal for situations where time is limited, or when frequent testing is necessary (for example in newly established ponds). The TetraPond 5 in 1 Quicktest offers a perfect solution, by testing for 5...
£10.49
NT Labs - Pond Lab 200 Water Test Set
NT Labs - Pond Lab 200 Water Test Set The NT Labs Pondlab Multi-Test kit comprises up to 200 tests combined of the 6 key parameters to test in your pond: ammonia, nitrite, nitrate, pH, GH and KH. All the tests are liquid drop tests from a dropper bottle to ensure the drops are the same size. Full instructions are included detailing optimum levels and suggestions for correction, along with an...
Was £36.99 Now £26.99

NT Labs - Ammonia Water Test Kit
NT Labs - Ammonia Water Test Kit What is ammonia? Ammonia is the main waste product produced by fish as a result of feeding. It can also be generated by the decay of uneaten food or decaying organic matter, such as plant leaves. It is invisible to the naked eye and its presence or absence cannot be determined by looking at the water alone. It is extremely toxic to the fish but is broken...
Was £9.99 Now £8.99
NT Labs - Nitrite Water Test Kit
NT Labs - Nitrite Water Test Kit What is nitrite? Nitrite is produced by beneficial filtration bacteria as they break down the harmful waste ammonia excreted by the fish. Like ammonia, it is not visible to the naked eye. Although it is not as toxic as ammonia, nitrite is still very damaging to the health of the fish. Nitrite itself is broken down into nitrate, which is practically harmless...
Was £9.99 Now £7.99

NT Labs - Nitrate Water Test Kit
NT Labs - Nitrate Water Test Kit What is nitrate? Nitrate is produced by the beneficial bacteria in the water and filters as they break down the fish’s toxic waste products (ammonia and nitrite). Nitrate is not typically toxic to fish, but excessively high levels (>100mg/l) can cause problems with growth. What is the correct nitrate level? The level of nitrate is dependent...
Was £9.99 Now £7.99
NT Labs - Broad pH Water Test Kit
NT Labs - Broad pH Water Test Kit What is pH? The new Broad Range pH Test is for testing water within the pH range of 6 – 9. This pH test now covers the pH range more likely observed in your pond and also offers improved precision with 0.5 unit determination. What is the correct pH level? There is no definitive correct pH as different fish species have their preferred pH...
Was £9.99 Now £7.99

NT Labs - Hardness GH & KH Water Test Kit
NT Labs - Hardness GH & KH Water Test Kit What is KH? KH, also known as “total alkalinity” or “carbonate hardness”, is a measure of the buffering capacity of the water in your pond. The buffering capacity refers to how well it can resist changes in pH. What is GH? General Hardness is a measure of the total amount of minerals dissolved in the water....
Was £9.99 Now £7.99
Tetra Test Water Test Set
Tetra Water Test Set Reliable and accurate, the Laborett Testing Kit from aquaria experts Tetra, provides professional measurement of the most important aquarium water parameters: pH Carbonate Hardness General Hardness Nitrite Carbon Dioxide The Tetra Laborett Kit includes; pH Freshwater 2 x 10ml test reagents. KH 1 x 20ml test reagent. GH 1 x 20ml test reagent. NO2...
Was £33.85 Now £23.99

Tetra Test Ammonia Test Kit
Tetra Ammonia Test Kit Simple to use kit for determining ammonia levels. Ammonia (NH3/4+) is excreted by fish directly into the water, and is also released from the breakdown of solid waste and uneaten food. Ammonia is highly toxic to fish, but is usually removed from the water by the bacteria which live inside the filter. However, in new ponds, or if the filter bacteria are damaged,...
Was £15.05 Now £10.99
Tetra Test Nitrite Test Kit
Tetra Nitrite Test Kit Nitrite (NO2-) is produced from the breakdown of ammonia in the filter. Nitrite is highly toxic to fish, but is usually removed from the water by the bacteria which live inside the filter. However, in new ponds, or if the filter bacteria are damaged, the nitrite level may become toxic. The only way to determine the nitrite level is by testing it with a TetraPond Nitrite...
Was £10.66 Now £7.99

Tetra Test Nitrate Water Test Kit
Tetra Test Nitrate Water Test Kit Nitrate is the end product of biological filtration and the result of decomposition of nitrite. It can also be present in tap water supplies. It is a key cause of algae growth and in high concentrations can cause fish and plant health problems as they are starved of nutrients. Use the Nitrate Test Kit every 1-2 weeks to monitor levels properly. In a...
Was £15.50 Now £11.49
Tetra Test PH Test Kit
Tetra PH Test Kit Simple to use kit for determining pH levels Application The Tetra Pond pH kit is a liquid kit, which works by changing the colour of a water sample in relation to the pH level. You simply need to compare the colour of the sample to the enclosed colour chart, to determine the pH. Always read the instructions carefully prior to testing. We recommend testing for...
Was £9.05 Now £6.79

Tetra Test GH Water Test Kit
Tetra Test GH Water Test Kit The Tetra Test GH Water Test Kit is a simple to use testing kit for determining GH levels in freshwater aquariums and ponds. The Tetra GH Test Kit provides an accurate, easy to use way for determining GH levels. Overall general hardness is determined by the concentration of various salts, such as calcium and magnesium, in the pond or aquarium water. It has...
Was £9.05 Now £6.99
Tetra Test Oxygen Test Kit
Tetra Oxygen Test Kit All living organisms, even plants, require oxygen to survive and thrive. A low oxygen concentration will cause the pond inhabitants to slowly suffocate making them increasingly likely to become ill. Oxygen is also required by a ponds biological filtration to convert toxic ammonia and nitrite into nitrate. The Tetra Test enables you to easily measure oxygen levels...
Was £14.80 Now £10.99

Digital - Koi Medic Salt Tester
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Digital - Koi Medic Salt Tester
Digital - Koi Medic Digital Salt Tester The Koi Medic Salt Meter is an ideal way for testing your water for the Salt content, this is extremely important if you salt your pond. No More Guessing - with these accurate digital Salt Testers. Koi Medic Salt Meters are designed to measure and monitor the delicate salt concentration in your Koi pond. The meter is extremely easy to use, simply turn it on and...

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Was £105.45 Now £96.99
Digital - pH PAL Plus Tester
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Digital - pH PAL Plus Tester
Digital - pH PAL TesterThe pH PAL tester replaces pH litmus paper. This easy to use pH tester does the work of more than 300 rolls of indicator paper. The pH PAL pH tester is a reliable, robust portable pH tester housed in a water resistant case.The pH tester features an easy to read 6mm LCD display indicating pH over the range of 0 to 14pH with a resolution of 0.1pH and an accuracy of ±0.2pH. The...
Was £61.36 Now £59.99

Hanna Salinity Tester with Temperature
Hanna Salinity Tester with Temperature
Hanna Salinity Tester with Temperature Range: ppt 0.0 to 70.0 ppt (g/L) PSU 0.0 to 70.0 PSU S.G. 0.001-1.041 Temperature 0.0 to 50.0 °C/32.0 to 122.0°F Resolution ppt 0.1 ppt (g/L) PSU 0.1 PSU S.G. 0.001 Temperature 0.1 °C/1 °F Accuracy ppt ±1.0 ppt for 0.0 to 40.0 ppt; ±2.0 ppt for 40.0 to 70.0 ppt PSU ±1.0...
£94.99
SENEYE POND PACK WI-FI (UK)SENEYE POND PACK WI-FI (UK)
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SENEYE POND PACK WI-FI (UK)
SENEYE POND PACK WI-FI (UK) Seneye Pond Pack with WiFi Web Server includes everything you will need to get the Seneye Pond module up and running without the need to hook your Seneye module directly to a computer. The WiFi web server allows you to use your Smart Phone, PC, or Laptop to monitor your pond parameters. Automatically monitors multiple key parameters Constantly...
Was £332.99 Now £299.99

Bio-Dips - 2 pack
Bio-Dips - 2 pack
Bio-Dips - 2 pack If you have signs of ulcers or fin rot or other bacterial problems on your fish then this test kit is for you. The Bio Dip gives you an indication if there is a high level of harmful bacteria in the water and if so, can be treated accordingly. Note Sold in packs of two, Due to a limited shelf life there is an order lead time of 5-7 days. This is to ensure...
£16.99
Blagdon Barley Straw Pond BaleBlagdon Barley Straw Pond Bale
Blagdon Barley Straw Pond Bale
Blagdon Barley Straw Pond Bale Clear away ugly algae, green water and blanket weed with this natural product Clearing green water or cotton wool like green string algae (blanket weed) in the pond environment Key features: For the treatment of string algae, green water and blanket weed in ponds Pet and wildlife safe Fish and plant friendly 100% natural Product...

Cloverleaf Blanket Weed Answer
Blanket Weed Answer From Cloverleaf For Use In Garden Ponds & Koi Ponds Blanket Answer is a unique blend of minerals and enzymes to combat blanket weed - the nightmare curse of many a pondkeeper. The special formula works in all temperatures, and seeks to succeed where many commercial bacteria cultures will fail. Blanketweed Answer is 100% safe for all pond fish, plants, and biological filtration...

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Was £24.99 Now from £19.99
Kusuri Powder Gold
Kusuri Powder Gold A powder treatment that can be used at all temperatures to eradicate string algae and blanketweed. How To Use: Fill a clean watering can with approximately 10 litres (2 gallon) of pond water. Add correct dosage. Stir well and distribute evenly over the surface of the pond. If present, switch off UV clarifier for up to seven days after treatment for maximum effect...
Was £41.57 Now from £35.99

Microbe-Lift Barley Extract
Microbe-Lift Barley Extract
Microbe-Lift Barley Extract Microbe Lift Barley Straw Extract is a liquid concentrate barley straw extract specifically formulated to naturally balance pond water and improve clarity. Goes to work on contact, decomposition begins immediately, no messy residual. One bottle is equal to multiple barley straw bales. Microbe Lift Barley Straw Extract is a liquid extract of barley straw is an...
Microbe-Lift Phosphate Remover
MICROBE-LIFT PHOSPHATE REMOVER The ultimate remedy in phosphate removal for fresh water. Use Microbe-Lift / Phosphate Remover for starting up a new pond. this guarantees low phosphate concentrations. To clear the pond from phosphate successfully, it is necessary to use Phosphate Remover regularly in new or existing mature ponds. MICROBEL-LIFT/ POND PHOSPHATE REMOVER is a polymeric blend with outstanding...
Was £37.99 Now from £29.99

Nishikoi Goodbye Green Water
Nishikoi Goodbye Green Water A unique, worldwide patented bio-product consisting of bacteria cultured on barley straw, enzymes and activated barley straw. NO MESS, NO MEASURING, NO ALGICIDES, NO OVERDOSING, NO GREENWATER. Directions Simply drop one water-soluble sachet of Nishikoi® Goodbye Green water into the pond or filter every week. One water-soluble sachet treats ponds...
Was £25.00 Now £19.99
NT Labs - Algae Stopperz - Barley Straw Pellets
NT Labs - Algae Stopperz - Barley Straw Pellets Barley Straw pellets for natural prevention of algae and blanket weed. No mess, no trouble blanket weed or algae . Pond Aid Algae Stopperz - Barley Straw Pellets will clear and control algae (green water), Blanket weed, Thread Weed and Duck Weed. NT Labs - Pond Aid Algae Stopperz - Barley Straw Pellets are safe with all Pond Fish, Sturgeon...
Was £17.99 Now from £14.99

NT Labs - Aquaclear - Algae & Blanketweed Control
NT Labs - Aquaclear - Algae & Blanketweed Control Aquaclear is used for the control of algae and blanket weed in ponds. Restricts growth using a UV screening, faint blue dye. Harmless to wildlife, plants, pondlife and pets. Sunlight, shining onto the water supplied the energy for algae and blanket weed to grow. Shading the water reduces the amount of light available and, therefore,...
Was £12.99 Now from £10.99
NT Labs - Barley Straw Pouches
Pond Aid Barley Straw Pouches for Ponds & Koi PondsBarley straw pouches are the natural and effective way to control green water algae in garden ponds. Completely harmless to pets, wildlife and ponds, Barley Straw for ponds restricts the speed at which algae and blanketweed grows in pond water, leading to a clearer pond. NT Labs were the first company in the UK to market this method of algae removal...
Was £12.99 Now £8.99

NT Labs - Barleyclear - Barley Straw Extract
Pond Aid Barleyclear - Barley Straw Extract From NT Labs.Barleyclear is a liquid extract and works in a similar way to Barley Straw Pouches.It inhibits the growth of green algae and blanket weed when added regularly to pond water, it starts to work as soon as it is added to the water.Pond Aid Barleyclear Dosage:250 ml treats 4550 litres (1000 gallons)
Was £12.99 Now from £10.99
NT Labs - Magiclear - Clears Green & Cloudy Water
NT Labs Pond Aid MagiclearFor a crystal clear pond. Flocculates particles in water assisting in filtration, improving clarity rapidly. Harmless to fish and plants.Magiclear safely removes suspended solids from the pond water leaving the water crystal clear. Magiclear causes particles in the water to clump together and settle to the bottom.If a pumped filter is in use the clumps will be removed by the...
Was £12.99 Now from £10.99

Pond Zinger
Pond Zinger -Flocculant/Phosphate Remover The Pond Zinger is a pond clarification product designed and formulated for ponds. It is made of safe, non toxic polymers and safely removes algae from ponds, creating a healthy ecosystem with clean, clear, beautiful water where aquatic life can thrive. Attached to a fountain, venturi, aerator, steps of waterfall or at the return of a filter system;...

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Was £47.99 Now £37.99
Japanese Zeolite - Premium Grade
Japanese Zeolite - Premium Grade
Zeolite - Premium Grade 20kg Zeolite is a natural remedy for the removal of ammonia. When placed into your pond it will readily absorb ammonia from the water. After a period of time the zeolite will become saturated with ammonia and can be refreshed by removing it from the pond and the ammonia dispersed by placing it in a bucket of strong saline solution (It should be rinsed before being returned to...
£52.99

Microbe-Lift Ammonia Remover
MICROBE-LIFT AMMONIA REMOVER - 1 LitreAmmonia Remover neutralizes toxic ammonia, chloramines and chlorine. Is safe for everything that lives in the pond. Ammonia Remover gives beneficial bacteria time to multiply and recover if the biological filter gets damaged keeping pond fish from beingstressed. Use Ammonia Remover preferably after refreshing or adding tap water. Also use when the pond is over-populated...
Was £32.99 Now £27.99
Microbe-Lift Nite Out II
MICROBE-LIFT NITE OUT II - SPECIALLY FORMULATED FOR RAPID AMMONIA AND NITRITE REDUCTIONMICROBE-LIFT®/NITE-OUT II is designed specifically for pond waters that contain marine life. Its highly specialized microbial consortium of nitrifying cultures is specially formulated to eliminate ammonia via a natural biological process termed nitrification. Remains active to 4°C ! (Best results from 13°C and...
Was £23.99 Now from £19.99

NT Labs - Pond Booster Ammonia Remover
NT Labs - Pond Booster - Remove Nitrate, Ammonia & Phosphate All-in-one Nitrate/Ammonia and Phosphate remover - helps control waste, improves clarity, prevents blanket weed and generally helps to simulate the vitality of fish. When to use? When high levels of ammonia and nitrite have been detected. These are caused by the breakdown of fish waste, uneaten food and dead/decaying...
Was £17.99 Now £14.99
NT Labs Koi Care - Zeolite
NT Labs Koi Care - Zeolite including free media bag Why to use? For rapid ammonia revoval from pond water. When to use? For best results, use throughout the year and recharge regularly. Recharge and top up when water quality begins to fall. How to use? Place into the filter bag provided and rinse under the tap. Place in the filter in an area with a strong...
Was £26.99 Now £23.99

RP Pond Reactor
RP Pond Reactor RP Aquatics POND REACTOR is a unique multi-functional Aquatic product, designed for water purification. Ready to plumb & play, with 6 Ammonia PODS included. RP Aquatics Ammonia Block Ammonia Block eradicates poisonous ammonia infinitely quicker than any other product on the market. New Ponds can be stocked immediately without the fear of an ammonia spike...
Was £259.52 Now from £15.99
Kusuri Defoamer
Kusuri Defoamer Defoamer is formulated to remove unsightly foam from the surface of your pond. For use only with ornamental fish. This product can be used to disperse accumulation of foam from the surface of the pond. Directions: Shake well before use. Fill a clean watering can with pond water and add correct dosage of KUSURI Defoamer. Tighten cap after use. Sprinkle across the...
Was £12.36 Now from £11.99

NT Labs - Foamclear - Anti-foam
NT Labs Pond Aid FoamclearFoamclear is designed to breakdown the froth in garden ponds, created by an excessive build up of protein in the pond water. The more protein that is present the larger the amount of foam. Foamclear will breakdown the froth, allowing carbon dioxide to escape from the water and helping to maintain the correct pH.Foamclear is non toxic, harmless to plants, harmless to all fish...
Was £12.99 Now from £10.99
Blagdon Pond Balance
Blagdon Pond Balance
Interpet/Bladgon Pond Balance Blanket Weed Treatment Interpet/Bladon Pond Balance Treatment battles blanket weed algae - the pond keeper's worst nightmare. With its unsightly green fibrous strands it can choke your whole pond and greatly reduce the ponds oxygen content and conditions for all the life within. It safely and gradually adjusts the water chemistry of your pond, achieving a balance which...

Cloverleaf Pre-Vent Blanketweed
Cloverleaf Pre-Vent Blanketweed Pre-Vent Blanketweed by Cloverleaf is designed to be used after your initial treatment of Cloverleaf Blanket Answer, to help reduce blanketweed and your pond in tip top condition. Pre-Vent Blanketweed is a 100% natural product made up of minerals and enzymes. Dosage: Add 10 grams per 266 gals / 1207 ltrs or use the scoop provided - 1 x scoop = 800...
Was £24.99 Now from £19.99
Kusuri Eco Pure
Kusuri Eco-Pure Eco Pure inhibits blanket weed and string algae, flocculates particulate matter, increases water clarity, degrades sludge. Kusuri Eco Pure added weekly will reduce blanket weed and string algae by dramatically reducing Nitrate and Phosphate. Kusuri Eco Pure coats the blanket weed starving it of nutrients. In some ponds Eco Pure can work as quickly as 2 weeks, most ponds can...
Was £30.33 Now from £27.99

Nishikoi Goodbye Blanket Weed
Nishikoi Goodbye Blanket Weed "Goodbye Blanket Weed" from Nishikoi For Use In Garden Ponds And Koi Ponds "Goodbye Blanket Weed". A unique worlwide patented bio-product consisting of bacteria cultured on barley straw, enzymes and activated barley straw. Easy to use, no mess, no measuring. Simply drop one water soluble sachet of "Goodbye Blanket Weed" into the...
Was £25.00 Now from £19.99
NT Labs Koi Care - GH Minerals Up
NT Labs Koi Care - GH Minerals Up When to use? General hardness minerals such as calcium and magnesium are essential for aquatic biological functions. Such minerals are used in fish growth, metabolism and other physiological functions. General hardness minerals can decrease over time due to influx of rainwater, soft tap water and biological processes using these minerals. NT Labs GH...

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Was £19.99 Now from £17.99
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