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Kusuri Koi Sedate
Kusuri Koi Sedate For euthanasia and the sedation of fish. Kusuri Koi Sedate can be used to sedate your Koi but should only be used as a dip treatment. For use only with Koi Carp. How To Use: Use 10ml per 9 litres of pond water. Fill a suitable bowl with enough water to cover the fish. Add measured dosage of Koi Sedate, and aerate with an air stone. Place fish in bowl until it...
Was £8.99 Now from £6.99
NT Labs - Aquasure - Tap Water Chlorine Remover
NT Labs - Aquasure - Tap Water Chlorine Remover Tap water can contain a variety of chemicals which may be harmful to fish if added to a pond. The most important of these is chlorine which is added to the supply after work has been done on the distribution pipes. Chlorine reacts with nitrogen in the water to form chloramines which is much longer laster lasting and can reach further away...
Was £12.99 Now from £11.99

NT Labs Koi Care - Chlor-Go
NT Labs Koi Care- Chlor-Go When to use? When filling or topping up your pond with tap water. Tap water contains chemicals such as chlorine, chloramine and heavy metals which are harmful to fish. These require neutralising for the water to be safe for fish. Chlor-Go rapidly turns tap water into fish-safe pond water, and should be used for all water changes. Additionally, Chlor-Go can be...
Was £12.99 Now from £10.99
Micro Air Flow Control Valve (4mm)
Micro Air Flow Control Valve (4mm)
Micro Air Flow Control Valve These flow control valves fit 4mm pvc aquarium or pond airline and silicone aquarium or pond airline. Enables the control of each 4mm airline from a koi air pump, pond air pump, aquarium air pump.
£1.99

Airline Straight 4mm
Airline Straight 4mm
Airline Straight 4mmAirline fitting for 4mm airlineSize4mm Straight
£0.60
Manifold Blank Piece 2 Way Air Valve 8mm
Manifold Blank Piece 2 Way Air Valve 8mm
Manifold Blank Piece 2 Way Air Valve 8mm Use this manifold to run the larger 8mm air stones, air discs and rubber air diffusers. Size 8mm (3/8") Tee manifold with 2 valves.
£19.99

Yamitsu - Sturgeon and Tench Sinking Food (6mm)
Yamitsu - Sturgeon and Tench Sinking Food (6mm)
Yamitsu Sturgeon and Tench FoodIdeal for Sturgeon, Tench and other bottom feeding fresh water fishHighly suitable for feeding to Sturgeon in the warmer months in mixed ponds.Feeding Instructions for High Protein Sinking FoodYou can feed your fish as many times a day as you wish. However, only feed them as much food as they will consume in three minutes. The amount they eat per feeding will vary with...
FOK Bio Factor VL Powder
F.O.K Bio Factor VL PowderJapan's best-selling water additive will improve water clarity and quality. Notable effects include improvement in fish appetite, and in young Koi it strengthens bones and scales.Bio Factor contains 5 different types of bacteria, which helps to reduce pond debris, while multi-vitamins and photosynthetic bacteria help produce a clearer pond environment.The product can be added...
Was £39.99 Now £32.99

Hose Connector - Y Piece
Hose Connector - Y Piece
Hose Connector - Y PieceConnector for PVC Ribbed and PVC Smooth Hose.Available Sizes3/8" (9mm)1/2"(12mm)3/4"(18mm)
AquaForte - Strong Fix & Seal - Black
Aqua Forte Super-Strong Fix & Seal - 310ml gun tubeSuper-strong Fix & Seal is a high quality permanent elastic glue & sealer.This product has the unique ability to seal different materials to each other & replaces/combines the qualities of all standard glues & sealers (i.e. silicone, acryl, butyl, etc.)UsageUse for sealing or connecting:FlangesTPRsGPRsWaterfall lipsSkimmer faceplatesBottom...
Was £26.99 Now £18.99

EA Pure Pond Bomb
Evolution Aqua PURE Pond Bomb Do you need an intensive, fast acting pond treatment? Do you need help achieving crystal clear, healthy water? If yes, Evolution Aqua’s PURE Pond Bomb is the product for you.* What is the PURE Pond Bomb? PURE Pond Bomb is a fast acting, concentrated version of the Award Winning PURE Pond. PURE Pond Bomb is ideal for use in Koi ponds, ornamental ponds, self contained...
Was £18.99 Now £16.99
Kusuri Formalin and Malachite Premix
Koi Pond Medication - Kusuri Formalin and Malachite PreMixPremixed Formalin and Malachite Green.Kusuri FMC PreMix medication can be used for the treatment of most protozoan parasite infestations common to Koi and goldfish ponds, including White Spot, Skin Flukes, Costia, Chilodonella etc.Signs of parasite infection on your fish include: flashing (scratching) against the sides or bottom of the pond,...
Was £25.84 Now from £18.99

Blagdon Clearview Pond Cover Nets
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Blagdon Clearview Pond Cover Nets
Blagdon Clearview Black Cover Nets Provides protection from predators such as Herons and Cats Prevents leaves falling into the pond and causing water quality problems Stops fish from jumping out of the pond Includes: Plastic securing pegs. Colour: Black Mesh Size: Approx 1" (25mm) square
Kusuri Klear
Kusuri Klear Klear contains beneficial nitrifying bacteria essential for filters, plus denitrifying bacteria to reduce ammonia. Kusuri Klear, as its name implies, will increase water clarity and reduces water discoloration and foam in ponds. Kusuri Klear is a highly concentrated liquid containing selected communities of nitrifying and denitrifying beneficial bacteria. Kusuri Klear eliminates...
Was £16.85 Now from £14.99

Foam for Perforated Insert
Foam for Perforated Insert
Foam to fit perforated insert 4" x 4" x 10" When used in conjunction with 40mm solvent tee's, cross tee's, and 90° bends to create your own size foam filtration pod.Ideal if you are making your own filter box and require fine filtration. Please note: This only includes the foam. The perforated insert shown in the image is sold separately.
£6.75
Kusuri Fluke S
Kusuri Fluke S Kusuri Fluke S is a 50% Praziquantel based medication used to eradicate Gill Flukes, Body Flukes and Tape Worms. This treatment is safe to use without destroying the bacteria in the filter and can be used at any temperature. While dosing with Fluke S you can continue to feed. This product is designed as a one off treatment, but may require a second dose after 7 days in heavy infestation....
Was £44.94 Now from £29.99

Bottom Drain Pressure Pipe Adaptor
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Bottom Drain Pressure Pipe Adaptor
Bottom Drain Pressure Pipe Adaptor 110mm OD MALE GLUE to 4" ID FEMALE GLUE This Bottom Drain converter can be used to convert a standard bottom drain with 110mm socket to a 4" socket.
Was £17.99 Now £11.99
TMC/Yamitsu UV Electrical Starter
TMC/Yamitsu UV Electrical Starter
Electrical UV Starter - To Fit TMC Pro Clear UVs & Yamitsu UvsElectrical Starter for all TMC UVs within the bulb wattage size 4-65 watts and 80wattsTMC InformationBuy 1 x for the Pro Clear 30 and 55 wattBuy 2 x for the Pro Clear 110 wattOne size Starter fits the 30watt, 55watt and 110watt Pro Clear UVsYamitsu UV InformationBuy 1 x for the Yamitsu 11watt, 15watt, 25watt, 30watt and 55 watt.Buy 2...
£2.75

NT Labs - Bacterad - Anti Ulcer, Finrot & Flukes
NT Labs Pond Aid BacteradSingle dose pond water control of skin/gill flukes and bacteria which cause tail/fin rot, ulcers and sluggish behaviour of fishes.Rotting fins and tails are obvious signs of bacterial disease.Other conditions may not be quite so easy to observeWhen fish are seen gasping at the surface or by waterfalls, it is possible that they have a gill fluke infection.They may also have...
Was £12.99 Now from £11.99
Roto Pond - Pellet Stick Blend
Roto Pond - Pellet Stick BlendOne of our best selling food for all Koi and Pond FishA quality high protein food suitable for all Pond Fish and KoiAnalysisProtein: 30%Oil: 5%Fibre: 2.0%Ash: 7.5%IngredientsWheat, soya, maize, fish meal, meat meal, alfalfa, poultry fat, spirulina, minerals and vitamins.Contains EU permitted colours NoteA very good quality food for all Pond Fish and Koi with 30% proteinIdeal...
Was £19.99 Now from £12.99

Yamitsu - Superior Mix
Yamitsu - Superior Mix
Yamitsu Superior Mix Koi FoodGood value Pond fish and koi food.With added Spirulina and Carotene, as well as the following:Protein: 31%Oil: 6%Fibre: 4½%Ash: 9.5%Vitamins: A,D3,EWheatgerm: 5%
TMC Pro Clear & Ultima UV Quartz Sleeves
TMC Pro Clear & Ultima UV Quartz Sleeves
TMC Pro Clear UV Quartz Sleeve These TMC Quartz Sleeves fit the following models. Old model TMC Pro-Clear 30w and 55w New model TMC Ultima 30w and 55w TMC Pond Clear 110w What is the Quartz Sleeve? The quartz sleeve is the outer glass sleeve that seperates the water flowing through a UV unit and the electrical lamp inside the UV unit. Can I maintain the Quartz...
£31.99

Ogata Food Performance (Large pellet)
Ogata Food Performance (Large pellet)
"Ogata Special" Performance Koi FoodOgata Koi food has been designed and produced to feed the High quality Koi Mr Ogata breeds each year on his world famous Koi Farm "The Ogata Koi Farm"Ogata Koi food is the only Koi food we feed at Koi Logic.Highly recommended Features:If you want to bring out your koi™s vivid scarlet colour, feed Ogata Special Performance.Contains a heightened level of high qualityspirulina...

Aquatic Planting Baskets (Square)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
Was £3.00 Now from £2.00
PTFE Threading Tape - High Quality
PTFE Threading Tape - High Quality
PTFE Threading Tape - High Quality - 12 Metre Roll Thread seal tape or "plumber's tape" is a polytetrafluoroethylene (PTFE) film for use in sealing pipe threads. The tape is wrapped around the exposed threads of a pipe before it is screwed into place. Since the PTFE is malleable, deformable and impermeable, it acts a little like putty under compression, being forced into small...
£1.65

Roto Koi - Wheatgerm Pellet (Sinking 5mm)
Roto Koi - Wheatgerm Pellet (Sinking 5mm) A highly digestable low-waste cold water pond food for feeding all fish in Spring, Autumn and Winter Suitable for Koi and all pond fish Composition: Cereals Vegetable Protein Extracts Derivatives of Vegetable Origin Meat and Animal Derivatives Oils and Fats Minerals Analytical Consituents: Crude Protein 20% Crude...
Was £29.99 Now from £18.99
Solvent Weld Flanged Tank Connector - Radial 110mm
Solvent Weld Flanged Tank Connector - Radial 110mm
Heavy Duty Solvent Weld - Flanged Tank Connector - Radial These radial flanged tank connectors have self tapping stainless steel screws and are suitable for total immersion under water. Can be used with salt These radial flanged Tank connectors are Ideal to use when connecting to circular tanks or vortexes, they suit tanks or vortexes of 3' or 4' in diameter. Pipe can be glued...
£10.95

NT Labs - Eradick - Anti-Parasite & Fungus
NT Labs - Pond Aid Eradick - Anti Parasite & FungusPond water control of parasites such as White Spot, Trichodina, Costia and Fungus on fish.Use daily over 5 consecutive days as a full course of treatment. Dosage250 ml treats 5 x 4546 litres (5 x 1000 gallons)
Was £12.99 Now from £11.99
Roto Koi Cakes
Roto Koi Cakes
Roto Koi Cakes Hold the treat and watch the koi feed out your hand in no time at all. Ideal for use during Spring Summer and Autumn Typical Analysis Protein 31% Oil 6% Fibre 3% Ash 9% Vitamin A 5000 iu/kg Vitamin D3 500 iu/kg Vitamin E 100mg/kg Available Sizes: 3 Litre Tub 5 Litre Tub

Weld-On 719 Wet R Dry Solvent Cement Glue
Weld-On 719 Wet R Dry Solvent Cement Glue - Industrial Grade Extra heavy bodied, slow setting, low VOC PVC cement for all classes and schedules with interference fit, including Schedule 80 through 30″ (800 mm) diameter. Premium, high-strength formulation for large size industrial piping systems. Ideal for fabrication of large fittings and applications requiring high gap filling...
Was £32.99 Now £22.99
NT Labs - Medikoi Staple Koi Food (6mm pellet)
NT Labs - Medikoi Staple (6mm pellet) Medikoi Staple is a highly digestible, complete feed for all pond fish, perfect for everyday feeding. The high-quality ingredients have been specifically designed to be easily assimilated and metabolised by your fish, resulting in maximum food conversion, colour enhancement and minimum waste to ensure water quality remains at optimal conditions. Medikoi...
Was £31.99 Now from £22.99

NT Labs - Medikoi Health Junior (3mm pellet)
NT Labs - Medikoi Health Junior (3mm pellet) Medikoi Health is a complete feed for all pond fish, containing high-quality, natural ingredients to help keep the immune system of your fish primed to fight off disease. In particular, the inclusion of Stimune and the beta-glucans it contains supports the continued formation of white blood cells, the most important part of any immune system. Medikoi...
Was £16.99 Now from £12.99

Roto Koi Treats - River Shrimp, Silk Worm, Meal Worm Mix
Roto Koi Treats - River Shrimp, Silk worm, Meal Worm Mix High quality, high protein and delicious treats for your Koi in one special price. This selection is perfect for putting weight on your Koi after the winter season and excellent for feeding up your Koi during Autumn. Available in two bucket sizes 3 litre & 5 litre mix in one bucket of River Shrimp, Silkworm & Meal...
Was £24.99 Now from £14.99
TMC Pro Pond Advantage UV Clarifier 110 Watt - Version 1
TMC Pro Pond UV 110 Advantage The TMC Pro Pond UV 110 Advantage is designed for large ponds, incorporating pressure filters or pressure circuits such as bead filters, and venturis. The TMC Pro Clear has a new ergonomic, compact design and a new energy efficient, electronic control gear, universal 2" and 63mm solvent weld inlet and outlet ports, and can be connected to either flexible...
Was £379.99 Now £259.99

Bottom Drain 110mm Sump Type
Best Seller
Bottom Drain 110mm Sump Type
Bottom Drain - 110mm Large Sump All Koi ponds should be constructed to include a bottom drain. These drains are essential to the removal of solid fish waste, organic matter, such as leaves and debris and water high in Ammonia and Nitrite which becomes heavy and sinks. Bottom drains are used on "Gravity Fed" systems, this means the water enters the filter by gravity and returns to the...
Was £38.99 Now £27.99
Gold Label Pond Aquarium Sealer - Black
Gold Label Pond Aquarium Sealer - Black This 290 ml tube of Gold Label black sealant is designed to fit in to a standard cartridge or mastic gun and is supplied with a nozzle for easy application. As this sealer bonds to almost any material it can be used for many tasks including making under water repairs to pond liners and aquariums. Application: Suitable for use on Butyl & PVC...
Was £25.95 Now £18.99

Air-Pump Manifold Chrome 6 Way
Air-Pump Manifold Chrome 6 Way
Air Pump Manifold Chrome 6 Way These quality chrome manifolds will fit most air pumps, including Hailea, Medo, Hi-Blow & many other air pump brands. Size: 6 way with adjustable air flow taps Outlets: Suitable for 4mm airline A short length of 16mm braided hose is required to connect the manifolds to an air pump.
£7.95
Kusuri Chloramine T
Koi Pond Treatment - Kusuri Chloramine TChloramine T is a powdered product, an effective broad spectrum chemical for lowering bacteria in ponds.At higher dose rates it can be used against skin/gill flukes, white spot, Costia, etc. Commonly used as a pond-wide treatment.Typical Anti-Bacterial Dosages: 5gms per 1000 gallons as an anti-bacterialTypical Anti-Parasite Dosages: 15-20gms per 1000 gallons...
Was £41.57 Now £32.99

Weighted Aerated Retro Fit Bottom Drain
Weighted Aerated Retro Fit Portable Bottom Drain The Weighted Aerated Portable Bottom Drain Improves water circulation, helps remove suspended particles and debris from the bottom of your pond, which helps reduce maintenance time. The drains will take 2" pipe work direct to the 90 degree bend. The areated drain comes complete with a 90 degree bend and a stepped hose tail and 5 mts...
Was £179.99 Now £149.99
BSP Male Thread Hosetail 90°
BSP Male Thread Hosetail 90°
BSP Male Thread Hosetail 90°Male thread to 90° hose tail, designed to fit into most sump pumps to allow the flexi hose to exit the pond or sump neatly.

Alfagrog Volcanic Filter
Alfagrog Volcanic Filter
Alfagrog Volcanic Filter Media 15kg Alfagrog Ceramic Filter Media is made of a highly porous material that contains many thousands of tiny pockets in which bacteria can thrive making in an ideal material for biological filters. Due to the weight of this media Alfagrog is not ideal for use in a "shower" or trickle filter and is better suited for use as a submersible media in multi bay...
£22.99
Aluminium Telescopic Poles With Click Fitting
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Aluminium Telescopic Poles With Click Fitting
Aluminium Telescopic Poles With Click Fitting High quality telescopic pole for use with nets, brush heads and leaf shovels. Sizes Available 1.2 mtr x 2.4 mtr (4' to 8') 1.8 mtr x 3.6 mtr (6' to 12') 2.4 mtr x 4.8 mtr (8' to 16') (this product has a delivery surcharge due to courier "long length charges") Ideal for use with Leaf/Debris Shovel...

Yamitsu Algae Master UV Clarifier
Yamitsu Algae Master UV Clarifier
Yamitsu Algae Master UVs Yamitsu Algae Master range of UVs have been manufactured in Great Britain since 1990. Yamitsu Algae Master UVs unique specification and design ensures a high efficiency unit at an affordable price. Yamitsu Algae Master UVs Features, are made from UV stabilised materials to ensure a longer life and incorporate turbulators to enhance the unit's performance. Large inlet...
Microbe-Lift Aqua Xtreme
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Microbe-Lift Aqua Xtreme
Microbe-Lift AQUA XTREME Microbe-Lift AQUA EXTREME is a convenient liquid, single-phase, full-function water conditioner that has been scientifically formulated for use in koi and goldfish ponds. Microbe-Lift AQUA XTREME should be used when: conditioning new water for ponds; adding (or prior to adding) water, new fish or plants to ponds; and transporting koi and goldfish. It is very...
Was £26.49 Now from £23.99

Kusuri Topical Treatment Kit
Koi Topical Treatment - Kusuri Ulcer Kit A complete easy to use kit, for the beginner or experienced fish keeper. For treating Ulcers, wounds and Fin Rot All kit components are replaceable, so you need never run short of any particular item. Kusuri 8-Piece Topical Treatment Kit is a complete easy to use kit, for the beginner and experienced fish keeper. For treating Ulcers, wounds...
Was £60.90 Now £48.99
Migotona Sinking Koi Food
Migotona Sinking Koi Food 6mm Migotona - Amazing Koi Food is our own Koi Logic brand that has been developed in order to increase the digestibility of the food in Koi. For Koi to grow and develop from feeding a high quality feed is required with some important factors taken in to account. The starch in Migotona Sinking Food is pre-gelatinised and so it can be optimally used as an energy...
Was £31.99 Now from £21.99
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