Premium Growth Premium Growth
Premium Growth from £15.00 £79.90
Use the same food as the UK's premier Koi Farm! Our food range offers complete nutrition for every size of Koi. Fed to over half a MILLION Koi a year on our farm alone Exceptional growth rates, taking numerous fish to over 50cm at less than 12 months old Promotes good body shape Brilliant skin quality and vibrant colours Hundreds of happy customers (and fish) Fantastic value for money  Feeding Guide Feed 2-4 times per day depending on fish size and water temperature and no more than the Koi eat within 5 minutes. The smaller the Koi, the more often they need feeding. The more you feed, the more waste the Koi will produce, resulting in more water changes/filter cleans required. Optimum growing temperature is 23c. Remove uneaten feed from the pond in case of overfeeding. At water temperatures below 10c Koi have a reduced appetite and slow digestion, therefore feed accordingly. Don't feed Koi if the water temperature is below 5c. Pellet Size Guide As a rule of thumb, a Koi over 4 inches (10cm) will be able to eat a 3mm pellet. A 6-inch (15cm) Koi will be able to eat a 4.5mm pellet and a 16-inch (40cm) Koi will be able to eat a 6mm pellet. Please see the chart below for a complete sizing guide.  KOI SIZE (INCHES) FEED PELLET SIZE (MM) 0.5-1.5 FRY FOOD 0.5-0.8 1.5-2 FRY FOOD 0.8-1.2 2-4 PREMIUM JUNIOR  2 4 + PREMIUM GROWTH 3 6 + PREMIUM GROWTH 4.5 16 + PREMIUM GROWTH 6 Fast, Free Delivery £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2pm for next-day delivery. Free delivery on all orders over £50. Order before 2PM on a Friday, and you can now pay to upgrade your food to arrive the next day.  Ingredients 3.0MM - Crude protein 48%, Crude Fat 13%, Crude Fibre 1.4% Crude Ash 9.1%, Phosphorus 1.33%, Calcium 2.2%, Sodium 0.4%. Composition: Poultry meal, fish meal, wheat, soya protein concentrate, wheat gluten, rape oil, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 1963 IU/kg. Antioxidants: E310 Propyl gallate – 49 mg/kg, E320 Butylated hydroxyanisole – 49 mg/kg. Trace elements: 3b107 Iron – 40.2 mg/kg, 3b202 Iodine – 3.4 mg/kg, 3b407 Copper – 3.4 mg/kg, 3b505 Manganese – 13.4 mg/kg, 3b612 Zinc – 40.2 mg/kg. 4.5MM - Crude protein 43%, Crude Fat 14%, Crude Fibre 1.6% Crude Ash 6.7%, Phosphorus 1.01%, Calcium 1.7%, Sodium 0.3%. Composition: Wheat, poultry meal, fish meal, soya protein concentrate, rape oil, wheat gluten, hydrolysed feather protein meal, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 2136 IU/kg. Antioxidants: E310 Propyl gallate – 47mg/kg, E320 Butylated hydroxyanisole – 47 mg/kg. Trace elements: 3b107 Iron – 40 mg/kg, 3b202 Iodine – 3.3 mg/kg, 3b407 Copper – 3.3 mg/kg, 3b505 Manganese – 13.3 mg/kg, 3b612 Zinc – 40 mg/kg. 6MM - Crude protein 42%, Crude Fat 13%, Crude Fibre 2.9% Crude Ash 12.8%, Phosphorus 1.38%, Calcium 1.7%, Sodium 0.2%. Composition: Poultry meal, sunflower meal, wheat, horse beans dehulled, wheat middlings, hydrolysed feather protein meal, fish meal, rape oil, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 2101 IU/kg. Antioxidants: E310 Propyl gallate – 46 mg/kg, 1b320 Butylated hydroxyanisole – 46 mg/kg. Trace elements: 3b107 Iron – 40 mg/kg, 3b202 Iodine – 3.3 mg/kg, 3b407 Copper – 3.3 mg/kg, 3b505 Manganese – 13.3 mg/kg, 3b612 Zinc – 40 mg/kg.          Extruded complete feed for all pond fish. Packaged in the UK.  See Our Video
2 x 5KG REFILLS - MIX AND MATCH 2 x 5KG REFILLS - MIX AND MATCH
2 x 5KG REFILLS - MIX AND MATCH £64.95 £79.90
Use the same food as the UK's premier Koi Farm! Our food range offers complete nutrition for every size of Koi. Fed to over half a MILLION Koi a year on our farm alone Exceptional growth rates, taking numerous fish to over 50cm at less than 12 months old Promotes good body shape Brilliant skin quality and vibrant colours Hundreds of happy customers (and fish) Fantastic value for money  Feeding Guide Feed 2-4 times per day depending on fish size and water temperature and no more than the Koi eat within 5 minutes. The smaller the Koi, the more often they need feeding. The more you feed, the more waste the Koi will produce, resulting in more water changes/filter cleans required. Optimum growing temperature is 23c. Remove uneaten feed from the pond in case of overfeeding. At water temperatures below 10c Koi have a reduced appetite and slow digestion, therefore feed accordingly. Don't feed Koi if the water temperature is below 5c. Pellet Size Guide As a rule of thumb, a Koi over 4 inches (10cm) will be able to eat a 3mm pellet. A 6-inch (15cm) Koi will be able to eat a 4.5mm pellet and a 16-inch (40cm) Koi will be able to eat a 6mm pellet. Please see the chart below for a complete sizing guide.  KOI SIZE (INCHES) FEED PELLET SIZE (MM) 0.5-1.5 FRY FOOD 0.5-0.8 1.5-2 FRY FOOD 0.8-1.2 2-4 PREMIUM JUNIOR  2 4 + PREMIUM GROWTH 3 6 + PREMIUM GROWTH 4.5 16 + PREMIUM GROWTH 6 Fast, Free Delivery £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2pm for next-day delivery. Free delivery on all orders over £50. Order before 2PM on a Friday, and you can now pay to upgrade your food to arrive the next day.  Ingredients 3.0MM - Crude protein 48%, Crude Fat 13%, Crude Fibre 1.4% Crude Ash 9.1%, Phosphorus 1.33%, Calcium 2.2%, Sodium 0.4%. Composition: Poultry meal, fish meal, wheat, soya protein concentrate, wheat gluten, rape oil, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 1963 IU/kg. Antioxidants: E310 Propyl gallate – 49 mg/kg, E320 Butylated hydroxyanisole – 49 mg/kg. Trace elements: 3b107 Iron – 40.2 mg/kg, 3b202 Iodine – 3.4 mg/kg, 3b407 Copper – 3.4 mg/kg, 3b505 Manganese – 13.4 mg/kg, 3b612 Zinc – 40.2 mg/kg. 4.5MM - Crude protein 43%, Crude Fat 14%, Crude Fibre 1.6% Crude Ash 6.7%, Phosphorus 1.01%, Calcium 1.7%, Sodium 0.3%. Composition: Wheat, poultry meal, fish meal, soya protein concentrate, rape oil, wheat gluten, hydrolysed feather protein meal, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 2136 IU/kg. Antioxidants: E310 Propyl gallate – 47mg/kg, E320 Butylated hydroxyanisole – 47 mg/kg. Trace elements: 3b107 Iron – 40 mg/kg, 3b202 Iodine – 3.3 mg/kg, 3b407 Copper – 3.3 mg/kg, 3b505 Manganese – 13.3 mg/kg, 3b612 Zinc – 40 mg/kg. 6MM - Crude protein 42%, Crude Fat 13%, Crude Fibre 2.9% Crude Ash 12.8%, Phosphorus 1.38%, Calcium 1.7%, Sodium 0.2%. Composition: Poultry meal, sunflower meal, wheat, horse beans dehulled, wheat middlings, hydrolysed feather protein meal, fish meal, rape oil, fish oil, yeast derived product. Vitamins: Vitamin A – 10000 IU/kg, Vitamin C (stable) - 300 mg/kg, Vitamin E – 200 mg/kg, Vitamin D3 – 2101 IU/kg. Antioxidants: E310 Propyl gallate – 46 mg/kg, 1b320 Butylated hydroxyanisole – 46 mg/kg. Trace elements: 3b107 Iron – 40 mg/kg, 3b202 Iodine – 3.3 mg/kg, 3b407 Copper – 3.3 mg/kg, 3b505 Manganese – 13.3 mg/kg, 3b612 Zinc – 40 mg/kg.                 Extruded complete feed for all pond fish. Packaged in the UK.  See Our Video
Fry Food Fry Food
Fry Food from £15.00
Our Fry Food is fed to over 500,000 Koi Fry every year at Cuttlebrook Koi Farm, the UK's leading breeder of Koi Carp. Every fish we produce has been fed this food during their development, giving them the perfect start in life.   Crushing up food to feed your fry? Feeding your fry crushed-up food (even “high protein” diets) can have a detrimental impact on the growth of your Koi fry. Most used feeds on the market contain around 33-40% protein, however, this is inadequate for the needs of developing fry, regularly leading to bent spines, tails, curled-out gill covers, and incorrectly developed fins. Our Fry Food contains 56% protein. High-quality food is a must To avoid any development issues, high-quality fry food is a must! We advise feeding this diet until the fish are at least 3” inches. Even after this stage, a high-quality diet of at least 40% protein is still required to ensure the best growth and development from your fish. Pellet Size Guide As a rule of thumb, a Fry between 0.5-1.5 inches (1-3cm) will eat 0.5-0.8mm Fry Food, and a larger Jumbo Fry between 1.5-2 inches (3-5cm) will eat 0.8-1.2mm Fry Food. Please see the chart below for a complete sizing guide. KOI SIZE (INCHES) FEED PELLET SIZE (MM) 0.5-1.5 FRY FOOD 0.5-0.8 1.5-2 FRY FOOD 0.8-1.2 2-4 PREMIUM JUNIOR  2 4 PREMIUM GROWTH 3 6 + PREMIUM GROWTH 4.5 16 + PREMIUM GROWTH 6 Use the same food as the UK's premier Koi Farm! Our food range offers complete nutrition for every size of Koi. Fed to over half a MILLION Koi a year on our farm alone Exceptional growth rates, taking numerous fish to over 50cm at less than 12 months old Promotes good body shape Brilliant skin quality and vibrant colours Hundreds of happy customers (and fish) Fantastic value for money  Fast, Free Delivery £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2pm for next-day delivery. Free delivery on all orders over £50. Order before 2PM on a Friday, and you can now pay to upgrade your food to arrive the next day.  Ingredients 0.5-0.8MM Crude protein 56%, Crude Fat 15%, Crude Fibre 0.3%, Crude Ash 11.3%, Phosphorus 1.77%, Calcium 3%, Sodium 0.9%. Composition: Fish meal, wheat flour, wheat gluten, fish oil, lecithn, monocalcium phosphate, yeast products. Vitamins: 3a672a Vitamin A – 16667 IU/kg, Vitamin C (stable) - 420mg/kg, Vitamin E - 280mg/kg, 3a671 Vitamin D3 – 1660 IU/kg. Antioxidants: E310 Propyl gallate – 100 mg/kg, E320 Butylated hydroxyanisole – 100 mg/kg. Trace elements: 3b107 Iron – 56 mg/kg, 3b202 Iodine – 4.7 mg/kg, 3b407 Copper – 4.7 mg/kg, 3b505 Manganese – 18.7 mg/kg, 3b612 Zinc – 56 mg/kg.  Ingredients 0.8-1.2MM Crude protein 54%, Crude Fat 15%, Crude Fibre 0.3%, Crude Ash 11.1%, Phosphorus 1.75%, Calcium 2.3%, Sodium 0.6%. Composition: Fish meal, wheat gluten, wheat flour, maize gluten, lecithn, fish oil, rape oil, monocalcium phosphate, yeast products. Vitamins: 3a672a Vitamin A – 12000 IU/kg, Vitamin C (stable) - 360mg/kg, Vitamin E - 240mg/kg, 3a671 Vitamin D3 – 1258 IU/kg. Antioxidants: E310 Propyl gallate – 69 mg/kg, E320 Butylated hydroxyanisole – 69 mg/kg. Trace elements: 3b107 Iron – 47.8 mg/kg, 3b202 Iodine – 4 mg/kg, 3b407 Copper – 4 mg/kg, 3b505 Manganese – 16 mg/kg, 3b612 Zinc – 48.2 mg/kg. 
Premium Junior (2mm) Premium Junior (2mm)
Premium Junior (2mm) £15.00
Premium Junior is designed as a perfect diet to feed small Koi, as the next stage to feed your fish after feeding Fry Food. It is targeted at Koi between 2 - 4 inches in size. The high protein level of 50% works as a perfect stepping stone for young Koi down from a protein-rich Fry Food diet to a normal Growth food. Please note the current expiry date on the Premium Junior is 09-2024.      Use the same food as the UK's premier Koi Farm! Our food range offers complete nutrition for every size of Koi. Fed to over half a MILLION Koi a year on our farm alone Exceptional growth rates, taking numerous fish to over 50cm at less than 12 months old Promotes good body shape Brilliant skin quality and vibrant colours Hundreds of happy customers (and fish) Fantastic value for money  Feeding Guide Feed 2-4 times per day depending on fish size and water temperature and no more than the Koi eat within 5 minutes. The smaller the Koi, the more often they need feeding. The more you feed, the more waste the Koi will produce, resulting in more water changes/filter cleans required. Optimum growing temperature is 23c. Remove uneaten feed from the pond in case of overfeeding. At water temperatures below 10c Koi have a reduced appetite and slow digestion, therefore feed accordingly. Don't feed Koi if the water temperature is below 5c. Pellet Size Guide As a rule of thumb, a Koi over 4 inches (10cm) will be able to eat a 3mm pellet. A 6-inch (15cm) Koi will be able to eat a 4.5mm pellet and a 16-inch (40cm) Koi will be able to eat a 6mm pellet. Please see the chart below for a complete sizing guide.  KOI SIZE (INCHES) FEED PELLET SIZE (MM) 0.5-1.5 FRY FOOD 0.5-0.8 1.5-2 FRY FOOD 0.8-1.2 2-4 PREMIUM JUNIOR  2 4 + PREMIUM GROWTH 3 6 + PREMIUM GROWTH 4.5 16 + PREMIUM GROWTH 6 Fast, Free Delivery £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2pm for next-day delivery. Free delivery on all orders over £50. Order before 2PM on a Friday, and you can now pay to upgrade your food to arrive the next day.  Ingredients Crude protein 50%, Crude Fat 15%, Crude Fibre 0.5% Crude Ash 6.7%, Phosphorus 0.98%, Calcium 1.8%, Sodium 0.4%. Composition: Fish meal, wheat flour, poultry meal, wheat gluten,  poultry blood meal,  rape oil, fish oil, yeast products.  Vitamins: 3a672a Vitamin A – 11667 IU/kg,  Vitamin C (stable) - 360mg/kg, Vitamin E - 240mg/kg, 3a671 Vitamin D3 – 1627 IU/kg. Antioxidants: E310 Propyl gallate – 62 mg/kg, E320 Butylated hydroxyanisole – 62 mg/kg. Trace elements: 3b107 Iron – 43.9 mg/kg, 3b202 Iodine – 3.7 mg/kg, 3b407 Copper – 3.7 mg/kg, 3b505 Manganese – 14.6 mg/kg, 3b612 Zinc – 43.9 mg/kg. See Our Video
3-4
3-4" Koi Mix from £35.00
These Koi are approximately 3-4 inches long and are a random mix of the following varieties: Sanke, Showa, Kohaku, Shiro Utsuri, Shiro Bekko, Doitsu Chagoi, Doitsu Karashigoi, Kujaku, Doitsu Kujaku, Hariwake You can request what varieties you would like to receive for orders of 5 or 10.  For example, if you choose a quantity of "5" you can make a note at the checkout of what variety you would like ie '1 x Kohaku, 2 x Kujaku, 1 x Showa, 1 x Chagoi'. Just make a note at the checkout, or drop us an email after placing an order. Maximum 3 of any variety.  We can not guarantee you get your exact selection (depending on availability), but our team will do their best to ensure you get the Koi you want.  These fish were born and bred in the Summer of 2023 at Cuttlebrook Koi Farm. These fish have been spawned from high-quality Japanese parents. Cuttlebrook Koi Farm has been breeding and growing Koi at their farm since it was first built in 1990. Over the years they have developed a reputation for producing the finest quality Nishikigoi. Food (+£15): 1.5kg of Premium Junior 2mm  
Appointment (refundable deposit - details below)
Appointment (refundable deposit - details below) £20.00
Unfortunately, due to a number of people not turning up for their appointments, we have introduced a booking fee of £20, which will be refunded after your visit.  A one hour appointment is for a maximum of five people (this includes children). Please do not bring your dog with you.  All of the Koi that we currently have for sale can be seen on our website. When you visit, some of the Koi in our sales tanks are sold awaiting dispatch or collection, so please bear this in mind. 
4-5
4-5" Koi Mix from £50.00
These Koi are approximately 4-5 inches long and are a mix of the following varieties: Sanke, Showa, Kohaku, Doitsu Chagoi, Doitsu Karashigoi, Kujaku, Hariwake. You can request what varieties you would like to receive for orders of 5 or 10.  For example, if you choose a quantity of "5" you can make a note at the checkout of what variety you would like ie '2 x Kujaku, 1 x Showa, 2 x Chagoi'. Just make a note at the checkout, or drop us an email after placing an order. Maximum 3 of any variety.  We can not guarantee you get your exact selection (depending on availability), but our team will do their best to ensure you get the Koi you want.  These fish were born and bred in the Summer of 2023 at Cuttlebrook Koi Farm. These fish have been spawned from high-quality Japanese parents. Cuttlebrook Koi Farm has been breeding and growing Koi at their farm since it was first built in 1990. Over the years they have developed a reputation for producing the finest quality Nishikigoi. Food (+£15): 1.5kg of Premium Growth 3mm
Evolution Aqua Wheatgerm Evolution Aqua Wheatgerm
Evolution Aqua Wheatgerm from £44.99 £65.95
We are now offering a high-quality Wheatgerm diet for our customers who prefer to feed Wheatgerm during the winter months. On the farm we feed our Premium Growth all year round, however, we can understand why our customers may prefer to feed Wheatgerm. We have selected this diet from Evolution Aqua as one we recommend.  Supplied by us in two sizes, a 6kg bucket or a 15kg sack. This is a floating pellet, available in Small (3-4mm) and Large (5-6mm).  Evolution Aqua's Wheatgerm pellets contain Omega 6 and 3, however, there are NO added artificial colourings.    COMPOSITION Soya, Wheat, Meat and Bone Meal, Wheat Feed, Wheat Germ (min 9%), Maize, Oats, Salmon Oil, Fish Meal, Minerals, Vitamins ANALYTICAL CONSTITUENTS  Crude Protein 28%, Crude Oils & Fats 8%, Crude Fibres 4.5%, Crude Ash 10%, Omega 6 1.3%, Omega 3.1% ADDITIVES Vitamins: Vitamin A 13,889 IU/kg, Vitamin D3 2,083 IU/kg, Vitamin C(as ascorbyl monophosphate) 1,189 mg/kg, Vitamin E (as alpha-tocopherol acetate) 185 mg/kg; TRACE ELEMENTS  Ferrous Sulphate Monohydrate 154 mg/kg (Iron 46 mg/kg), Zinc Sulphate Monohydrate 129 mg/kg (Zinc 46 mg/kg), Manganous Sulphate Monohydrate 101 mg/kg (Manganese 32 mg/kg), Cupric Sulphate Pentahyrate 56 mg/kg (Copper 14 mg/kg), Calcium Iodate 1.52 mg/kg (Iodine 0.93 mg/kg), Sodium Selenite 0.62 mg/kg (Selenium 0.28 mg/kg)   FAST, FREE DELIVERY OVER £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2pm for next-day delivery. Free delivery on all orders over £50.Order before 2PM on a Friday, and you can now pay to upgrade your food to arrive the next day. 
5-6
5-6" Koi Mix from £60.00
These Koi are approximately 5-6 inches long and the following varieties are available: Kohaku, Sanke, Showa, Shiro Utsuri, Soragoi, Kujaku, Doitsu Kujaku, Doitsu Chagoi You can request what varieties you would like to receive for orders of 3, 5 or 10.  For example, if you choose a quantity of "5" you can make a note at the checkout of what variety you would like ie '1 x Kohaku, 2 x Kujaku, 1 x Shiro Bekko, 1 x Showa'. Just make a note at the checkout, or drop us an email after placing an order. Maximum 3 of any variety in an order of 10.  We can not guarantee you get your exact selection (depending on availability), but our team will do their best to ensure you get the Koi you want.    The product photo shows a mix of 35 x 5-6" Koi, similar to what you would receive in an order.    These fish were born and bred in the Summer of 2023 at Cuttlebrook Koi Farm. These fish have been spawned from high-quality Japanese parents. Cuttlebrook Koi Farm has been breeding and growing Koi at their farm since it was first built in 1990. Over the years they have developed a reputation for producing the finest quality Nishikigoi.  Food (+£15): 1.5kg of Premium Growth 3mm  
Jumbo Bloodline Chagoi & Karashigoi (includes Wagoi, Doitsu, Aragoke) Jumbo Bloodline Chagoi & Karashigoi (includes Wagoi, Doitsu, Aragoke)
Jumbo Bloodline Chagoi & Karashigoi (includes Wagoi, Doitsu, Aragoke) from £50.00
DOB: 2023 Bloodline: Marudo Jumbo Parent size: 85cm+ Variations: Chagoi, Doitsu Chagoi, Aragoke Chagoi, Karashigoi, Doitsu Karashigoi, Aragoke Karashigoi Please note: You will receive a mix of both Doitsu and normal-scaled (Wagoi) Koi in your order. At this size, the colour shades look very similar, but we will try and give you some variation.  A fantastic addition to a pond with spooky fish, many customers have seen a massive change in the behavior of their fish from the addition of one of our Karashigoi or Chagoi. Oh and did we mention, they grow like mad?! We have taken fish up to 55cm at 1 year old from the same bloodline! Food (+£15): 1.5kg of Premium Growth 3mm
Koi Treats Koi Treats
Koi Treats from £15.00
Our Koi Treats are 100% NATURAL! A high protein supplement that is dried to lock in the maximum nutritional value. Naturally high in calcium, vitamins, minerals, and essential fatty acids.  Feeding temperature: Best fed above 15c. Feeding advice: Feed as a treat alongside a complete diet. Can be fed daily when water temperatures allow. Suitable for all pond fish. Silkworm pupae can be presoaked in warm water prior to feeding to improve digestion.  Silkworm Pupae 800g: Min Crude Protein 52%, Min Crude Fat 30%, Max Moisture 6%, Max Ash 4.5%, Max Crude Fibre 3%. River Shrimp 450g: Min Crude Protein 60%, Min Crude Fat 11 %, Max Ash 10%, Max Moisture 8%, Max Crude Fibre 4%.  FAST, FREE DELIVERY OVER £50 All our Koi Food orders as dispatched via DPD 24 Tracked Delivery. Order before 2PM for next-day delivery. Free delivery on all orders over £50. Order before 2PM on a Friday, and you can pay to upgrade your food to arrive the next day. 
6-8
6-8" Koi Mix from £40.00
These Koi are approximately 6-8″ long and the following varieties are available: Kohaku, Sanke, Showa, Shiro Bekko, Shiro Utsuri, Kujaku, Doitsu Chagoi You can request what varieties you would like to receive. For example, if you choose a quantity of "1" you can make a note at the checkout of what variety you would like ie 'Showa'. Or for an order of 5 you could select, for example, '1 x Kohaku, 2 x Kujaku, 1 x Showa, 1 x Sanke'. Just make a note at the checkout, or drop us an email after placing an order. Maximum 3 of any variety in an order of 10.  We can not guarantee you get your exact selection (depending on availability), but our team will do their best to ensure you get the Koi you want.      The product photo shows a mix of 20 x 6-8" Koi, similar to what you would receive in an order.    These fish were born and bred in the Summer of 2023 at Cuttlebrook Koi Farm. These fish have been spawned from high-quality Japanese parents. Cuttlebrook Koi Farm has been breeding and growing Koi at their farm since it was first built in 1990. Over the years they have developed a reputation for producing the finest quality Nishikigoi. Food (+£15): 1.5kg of Premium Growth 3mm
Fluke-Solve PLUS 100g
Fluke-Solve PLUS 100g £64.95
100g pack - suitable for treating 25,000L (5,500 gallons) Fluke-Solve Plus® has been specially developed to target resistant flukes in fish. Contains active ingredients praziquantel, nitroscanate and emamectin benzoate for rapid dissolving and dispersion Suitable for both freshwater systems Safe with biofilters and plants For use in ponds containing koi carp exclusively. Can be harmful to Sturgeon and Goldfish.  Extensive research has resulted in the creation of Fluke-Solve Plus®, a specially developed product for the treatment of the resistant flukes which are now causing serious problems in koi. Fluke-Solve Plus® uses a combination of the proven technology of Fluke-Solve® (praziquantel) with new active ingredients (nitroscanate and emamectin benzoate). The special formulation of praziquantel, which easily and rapidly dissolves in ponds and tanks, combined with nitroscanate and emamectin benzoate, means you can see it dispersing through the water as soon as you add it to your pond or tank.  It is suitable for both freshwater and marine systems, including in the presence of salt when added as a therapeutic. Fish can be fed normally during treatment.  Fluke-Solve Plus® is safe with biofilters and plants. How to use/dosage  Use at a rate of 4g powder per 1,000 litres (220 gallons) of pond or tank water. Simply take a clean container of the pond or tank water and add the required dosage of Fluke-Solve Plus® to it, then stir. Immediately add this stock solution to the pond or tank, and then rinse out the container with the pond or tank water and add that as well. If necessary, a separate tank can be used to treat the fish for a treatment period of at least 48 hours. Turn the UV off for 7 days post treatment.  Take care to turn off skimmers while it is in use since they will remove the praziquantel from the water, as will modern filtration systems which use carbon derivatives or other adsorbent materials and some drum filter technologies.  In the case of some rare resistant egg-laying flukes repeat the initial dose after 3 weeks to ensure the active ingredients are in the water long enough to kill any hatching fluke larvae and break the cycle of infection. Further InformationKeep out of the reach of children •    This Veterinary Medicine is marketed in accordance with the Small Animal Exemption Scheme •    Store in the original sachet in a cool dry place •    After the sachet has been opened, reseal, and the remaining contents will keep until the expiry date on the label •    Do not use at the same time as any other treatment •    For use in fish in closed water systems •    For use in ponds containing koi carp exclusively.  •    Do not use in animals or fish other than those indicated. Serious reactions, including deaths, have been reported in dogs (especially Collies, Old English Sheepdogs and related breeds), tortoises and turtles treated with products containing related active substances. 
Cuttlebrook Gift Vouchers Cuttlebrook Gift Vouchers
Cuttlebrook Gift Vouchers from £5.00
FREE DELIVERY ON ALL GIFT CERTIFICATES  Our Gift Certificates can be redeemed when you visit the farm, or online by calling us on 01844 217382 or emailing us at sales@cuttlebrookkoifarm.co.uk and requesting a one off code that you can use against anything that we have listed on our online shop.
Pure Pond Pure Pond
Pure Pond from £9.95
Pure Pond is the Award Winning bacterial product that helps to maintain crystal clear and healthy pond water. - For best results add the PURE POND balls into a filter bag and place in the biological section of your filter in an area of water flow. - 500ml of PURE POND will treat a pond up to 10,000 litres (2,200 UK Gallons). PURE POND are biodegradable balls, crammed full of live bacteria and enzymes that when added to your pond filter get to work breaking down Ammonia and Nitrite, whilst cleaning up organic waste. The bacteria and enzymes are slowly released when they are needed most to address biological issues in the pond that are often the cause of poor clarity. PURE POND balls work particularly well within the Nexus filtration system helping to smooth out any peaks and troughs in the Ammonia / Nitrite cycle. Simply add the balls into you biological chamber, ideally held within a filter bag, where they will agitate alongside the K1 Media. When using PURE POND balls as a maintenance product, especially when added once a month into your filter, the balls will help to maintain crystal clear and healthy water. Please note PURE POND is not intended to clear green water. An appropriate UVC is recommended to clear green water. - Bacteria and enzymes delivered in gel-like balls - Maintains crystal clear and healthy water - Breaks down ammonia and nitrite - Cleans up organic waste - Reduces filter maintenance and cleaning - Ideal for use as a maintenance product - Suitable for use in all types of ponds - Add to filter for best results
Cloverleaf Blanket Answer
Cloverleaf Blanket Answer from £19.99
Cloverleaf Blanket Answer is a Readers Choice Award Winning Product! Cloverleaf Blanket Answer is a unique blend of minerals and enzymes . The special formula works where many bacteria cultures fail. It is 100% safe for all pond fish, plants, and biological filtration systems. UV units or protein skimmers need not be switched off. Unlike other products on the market Now newly available in 800g, 2kg and 4kg tubs. Cloverleaf Blanket Answer is simply added to the pond by pouring the mixed powder and pond water from a designated watering can evenly over the surface. The pond will initially take on a milky appearance, but this will clear after about 5 days. The ingredients will form a powdery layer on the liner face. Important: As with most water additives, the pond should have a good level of oxygen saturation. For optimum results use in water temperature of more than 10 degrees centigrade. During and after applying, wash hands, and store the product in a dry place away from the reach of children. The introduction to the pond of any chemicals or treatments should be at least 10 days from the application of Blanket Answer. Blanket Answer will start to work immediately, and will contribute to the filter mediums staying cleaner. Remember, nothing is to be gained by applying a higher than recommended dose. 800 gram bottle will treat ponds up to 10,000 litres. Use 10 grams per 125 litres (28 gal) - the enclosed scoop can be used. 1 scoop = approx 400 litres (90 gal). Can be increased as required with no adverse effect. For health & safety advice see bottom of page. Special Note: Most users of Blanket Answer have found that after one dose no more has been required. But in the unlikely event, more can be added later if needed.
Fluke-Solve 100g
Fluke-Solve 100g £54.95
Unlike Fluke-Solve Plus, standard Fluke-Solve can be used in a wide range of fish including Koi Carp, Sturgeon and Goldfish. 100g pack - Suitable for treating 25,000L (5,500 gallons) Fluke-Solve is: Easy to use – it dissolves readily without having to use boiling water or solvent Safe for the fish and for other creatures in the pond or aquarium Economical Science based data to confirm the efficacy of the medication. Contains 50% praziquantel Fluke-Solve® contains 50% praziquantel, and its unique rapidly dissolving formulation means you can see it dispersing through the water as soon as you add it to your pond or tank. It successfully treats skin and gill flukes (Monogenean species), eye flukes (Diplostomum species) and intestinal tapeworms, even by immersion, and can be used in a wide range of fish including Koi Carp and Goldfish. It is suitable for both freshwater and marine systems, including in the presence of salt when added as a therapeutic, and is even effective from 3°C. Fluke-Solve® is safe with biofilters and plants, as well as shrimp, snails and frogs, and can even be used to treat parasites on shrimp. Flukes belong to the group of parasites known as  Monogean trematodes. The most common kind affecting pet fish are the Dactylogyrus and Gyrodactylus species. Cestodes or tapeworms are internal parasites which affect a wide variety of fish species including Koi Carp, as well as aquarium fish such as discus.  How to use/dosage  Use at a rate of 4g powder per 1,000 litres (220 gallons) of pond or tank water. Simply take a clean container of the pond or tank water and add the required dosage of Fluke-Solve® to it, then stir. Immediately add this stock solution to the pond or tank, and then rinse out the container with the pond or tank water and add that as well. If necessary, a separate tank can be used to treat the fish for a treatment period of at least 24 hours. Take care to turn off skimmers while it is in use since they will remove the praziquantel from the water, as will modern filtration systems which use carbon derivatives, or some drum filter technologies. The praziquantel in Fluke-Solve® will persist in a pond or tank for at least 3 weeks, so in the case of some egg-laying flukes repeat the initial dose after 3 weeks to ensure the active ingredient is in the water long enough to kill any hatching fluke larvae and break the cycle of infection.  
HI-707 Nitrite Low Range Handheld Colorimeter - Checker®HC HI-707 Nitrite Low Range Handheld Colorimeter - Checker®HC
HI-707 Nitrite Low Range Handheld Colorimeter - Checker®HC £86.40
Key features Small palm-sized design Accurate from ±20 ppb ± 5% of reading Dedicated to a single parameter Uses a single AAA battery Auto Power Off after 10 minutes inactivity Built-in timer for timed reaction readings Supplied with 2 cuvettes and caps Reagent starter kit (6 packets of nitrite LR reagent) - re-ordering information: HI-707-25 1 x 1.5V AAA battery Instruction manual Specifications Range 0 to 600 ppb NO2-N Resolution 1 ppb Accuracy @ 25°C ±20 ppb ±5% of reading Light source LED @ 470 nm Light Detector Silicon photocell Method Adaptation of the EPA Diazotisation method 354.1 Environment 0 to 50°C; RH max 95% non-condensing Battery Type (1) 1.5V AAA Auto-off After ten minutes of non-use Dimensions 81.5mm x 61mm x 37.5mm Weight 64g Ordering Information HI-707 Checker® is supplied with (2) sample cuvettes with caps, nitrite LR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.
HI-700 Ammonia Low Range Colorimeter - Checker®HC (0.00 to 3.00ppm) HI-700 Ammonia Low Range Colorimeter - Checker®HC (0.00 to 3.00ppm)
HI-700 Ammonia Low Range Colorimeter - Checker®HC (0.00 to 3.00ppm) £86.40
Key features Small palm-sized design Accurate from ±0.05ppm ± 5% of reading Dedicated to a single parameter Uses a single AAA battery Auto Power Off after 10 minutes in inactivity Built-in timer for timed reaction readings Order Information The HI-700 Checker®HC is supplied with sample cuvettes with caps (2), ammonia LR reagents starter kit x 25 tests (HI-700-25), battery, instruction manual and a quick start guide. Specifications Range 0.00 to 3.00 ppm NH3-N Resolution 0.01 Accuracy @ 25°C ±0.05 ppm ±5% of reading Light source LED @ 470 nm Light Detector Silicon photocell Method Adaptation of the ASTM Manual of Water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. Environment 0 to 50°C; RH max 95% non-condensing Battery Type (1) 1.5V AAA Auto-off After ten minutes of non-use Dimensions 81.5mm x 61mm x 37.5mm Weight 64g Ordering Information HI-700 Checker® is supplied with (2) sample cuvettes with caps, ammonia reagent starter kit for 25 tests (1 bottle of HI-700A-0 reagent A and 1 bottle of HI-700B-0 reagents B), battery, instructions. PLEASE NOTE: In some cases, samples may contain other parameters which may interfere with results  Interference may be caused by: Hardness above 1 g/LIronSulphideGlycineVarious aliphatic and aromatic aminesOrganic chloraminesAcetoneAldehydesalcohols
HI-707-25 Nitrite Low Range Checker (0-999 ppb) spare reagent 25 tests.
HI-707-25 Nitrite Low Range Checker (0-999 ppb) spare reagent 25 tests. £24.00
Reagent for HI -707 Nitrite Marine Low Range Pocket Checker This reagent is for use with the HI-707 nitrite low range pocket checker and provides enough for 25 tests. The HI-707-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Nitrite Low Range Checker® HC. These reagents follow the Diazotization Method in which the reaction between nitrite and reagent causes a pink tint in the sample. By simply adding the packet of HI-707-25 reagent to the sample, the reaction will take place and the HI-707 will determine the concentration from the colour that is produced. The results will be displayed in ppb of nitrite. These reagents are designed to be used with samples that have an expected range of 0 to 600 ppb nitrite. Tip for an accurate measurement It is important that the sample does not contain any debris. Whenever the cuvette is placed into the measurement cell, it must be dry outside and completely free of fingerprints, oil or dirt. Wipe it thoroughly with HI-731318 or a lint-free cloth prior to insertion. Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette. Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost. After the reading, it is important to discard the sample immediately, otherwise the glass might become permanently stained.

A Range Of Varieties

We breed a number of varieties of Koi each year and use our many years of experience to select the very best.

Hundreds Of Awards

We breed the finest Koi (Nishikigoi) in the UK and have won hundreds of awards for their owners over the years.

Online Or In-Person

You can buy the Koi we breed direct from us by visiting our farm in Oxfordshire, or you can order online.
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