New Products

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. 

Innovative Polisher For Ponds   The NEW Tempest Filter is an innovative polishing system for ponds. The Tempest Filter uses our latest filtration media, K+Media, to deliver crystal clear, healthy water. Designed to be used in conjunction with any filtration system, the Tempest Filter offers additional mechanical and biological filtration. The Tempest Filter can be installed on a variety of set-ups and can be used on quarantine systems or as astandalone filter on smaller ponds up to 5,000 Litres / 1,100 Gallons. Independently Tested Filter Media   Using Evolution Aqua’s K+Media as the filter media, particles down to one micron can be filtered. On a single pass, testing has proven our media capable of removing all particles down to 25 micron when used at the optimum flow rate. Not only that, K+Media is the result of extensive research and development and is moulded with minerals for faster maturation times.      Evolution Aqua filter media has been independently tested by Cranfield University and the IFTS (Institut de la Filtration et des Techniques Séparatives). IFTS International Filter Testing Services is the international reference for solid-liquid separation. Founded in 1981, IFTS is an independently regulated, ISO 17025 accredited, laboratory and research center focusing on liquid filtration and separation science. IFTS quality management system is certified to ISO 9001:2015. How The Tempest Filter Works   Water is pumped up through the Tempest Filter. The K+Media moves to the top of the filter, becoming a mechanical barrier that traps debris as it flows through the system. Waste is trapped in the K+Media until the cleaning cycle dislodges it and it gets flushed away. How To Clean The Tempest Filter   The Tempest Filter can be cleaned in matter of minutes, by simply turning the pump off, closing slide valves and opening the waste valve tap.   Specifications   Max Pond Size Inlet Outlet Drain Size Max Flow Rate Optimum Flow Rate Volume of Water in Filter Dimensions Amount of K+Media Supplied 5,000 Litres1,100 UK Gallons1,320 US Gallons 1½” UK / USA50mm EU 1½” UK / USA50mm EU 1” UK / USA32mm EU 7,500 Litres/hr1,650 UK Gallons/hr1,980 US Gallons/hr 5,000 Litres/hr1,100 UK Gallons/hr1,320 US Gallons/hr 27 Litres5.9 UK Gallons7.1 US Gallons 1055mm x 250mm x 205mm 7 Litres Installing the Tempest Filter There are a number of ways the Tempest Filter can be installed on your pond system. Below are some typical installation ideas. PLEASE NOTE: The slide valves fitted to the Tempest Filter allow connection to 1½” pressure pipe. If installing the Tempest Filter using flexible hose you will need to fit a reducing sleeve (EA Code: M35-050) and a 1½” solvent weld stepped hosetail (EA Code: HOSETAIL15) inside each slide valve. To allow the Tempest Filter to give the best performance, it is important that the flow rate is no more than the 5,000 litres per hour. Some of the installation examples show aby-pass that will enable you to increase the flow through the pond.   TYPICAL INSTALLATION WITH A GRAVITY-FED FILTER You can install a Tempest Filter after a primary filter on a gravity-fed set-up, such as the Nexus+, and after a UV Clarifier, such as an evoUV. The slide valves on the Tempest Filter enable connection to 1½” pressure pipe. The installation example shown below has a by-pass that will enable you to increase the flow through your pond while maintaining the optimum flow through the Tempest Filter. Installing ball valves on the pipe work will help you regulate the flow. The return from the Tempest can go back to the centre of your Nexus+ or back into the pond.   TYPICAL INSTALLATION ON A PRESSURISED SYSTEM You can install a Tempest Filter on a pressurised system with a K1 Micro Bead, Nexus+, EazyPod. The slide valves on the Tempest Filter enable connection to 1½” pressure pipe. The installation example shown below has a by-pass that will enable you to increase the flow through your pond while maintaining the optimum flow through the Tempest Filter. Installing ball valves on the pipe work will help you regulate the flow. The return from the Tempest and the K1 Micro Bead go back to the pond.   TYPICAL STANDALONE TEMPEST FILTER INSTALLATION   You can install a Tempest Filter on a quarantine system, or a standalone pond up to 5,000 litres, at the side of a pond or above the pond. The slide valves on the Tempest Filter enable connection to 1½” pressure pipe. If installing the Tempest Filter using flexible hose you will need to fit a reducing sleeve (EA Code: M35-050) and a 1½” solvent stepped hosetail (EA Code: HOSETAIL15) inside each slide valve. TYPICAL SKIMMER LINE INSTALLATION   You can install a Tempest Filter on a skimmer line. The slide valves on the Tempest Filter enable connection to 1½” pressure pipe. If installing the Tempest Filter using flexible hose you will need to fit a reducing sleeve(EA Code: M35-050) and a 1½” solvent stepped hosetail (EA Code: HOSETAIL15) inside each slide valve.   MODULAR TEMPEST FILTER INSTALLATION   On larger systems that require a higher flow rate, multiple Tempest Filters can be installed in a modular system. The slide valves on the Tempest Filter enable connection to 1½” pressure pipe. If installing the Tempest Filter using flexible hose you will need to fit a reducing sleeve (EA Code: M35-050) and a 1½” solvent stepped hosetail (EA Code: HOSETAIL15) inside each slide valve. It is important that each Tempest Filter can be isolated using the slide valves so that cleaning can be carried out independently. Although on the installation diagram below we show two filters into one return line, independent return lines will allow you to observe the flow rate through both Tempest Filters and balance accordingly.   Dimensions   New advanced filtration media Plastic media, for use in biological pond filters - specifically in moving bed bio reactors, was pioneered by Evolution Aqua, some 20 years ago. In recent years, other plastic media have come onto the market, usually with the aim of trying to get more and more surface area. However, one drawback to using plastic media has always been the time it takes to establish a stable biofilm – essential for good filtration.  After many years of research, Evolution Aqua have now developed a new media that not only gives class leading surface area, but also overcomes the problem of long maturation times. K+Media is designed and manufactured in the UK by Evolution Aqua. This advanced media, with its innovative design, and class leading surface area provides enhanced biological and mechanical filtration.  As Evolution Aqua extrude K+Media, Minerals and Enzymes are added to the raw material. The result of this process, unique to Evolution Aqua, is a filtration media that not only outperforms most of its competitors due to its large protected surface area, but also answers the problem of how to speed up the time taken to mature your filter.

Reliable and economical air pumps As we all know, oxygen is vital to all aquatic inhabitants whether they are Koi, goldfish, tropical / marine fish or bacteria. The EA Air pump range provides high performance diaphragm air pumps for all fish keepers. The range was purposely developed for fish keepers to deliver that essential element into their ponds - specifically air. EA Air pumps have been tested and proven to provide the highest output at any given depth, to be economical to run and to be totally reliable. Well engineered, robust and durable, every unit has thermal protection fitted as standard.   Specifications Specification AirPump 70 Complete Kit AirPump 75 AirPump 95 AirPump 130 AirPump 150 Maximum Output lpm 70 75 95 130 150 Maximum Output (USA) 62 62 95 130 155 Output at 1m Depth - lpm 52 59 78 110 130 Output at 1m Depth - USA 52 52 78 115 135 Max. operating depth 3.2m 3.9m 4.35m 4.7m 5.5m Max. operating depth (USA) 4.2m 4.4m 4.5m 5.0m 5.6m Power Usage - Watts 34 44 62 88 106 Noise level - dBA <46 <46 <47 <50 <50 Voltage (VAC) 220 - 240V 220 - 240V 220 - 240V 220 - 240V 220 - 240V Voltage (VAC) 110 - 120V 110 - 120V 110 - 120V 110 - 120V 110 - 120V    

This 25 pack of reagents is for use with the HI-711-25 Reagents for HI-711 Total Chlorine Pocket Checker The HI-711-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Chlorine Checker® HC - HI-711. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of HI-711-25 reagent to the sample, the reaction will take place and the HI-711 will determine the concentration from the colour that is produced. The results will be displayed in ppm (mg/L) of total chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 3.50 ppm (mg/L) total chlorine.   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.

Key features Fully portable, fitting easily into both palm and pocket 0.00 to 3.50 ppm Checker®HC is supplied with reagents for 6 tests. Use code HI-711-25 (25 tests) for future purchases. High precision results - more accurate than chemical test kits Auto shut-off feature means the Checker cannot be left on by mistake Supplied with 2 sample cuvettes Cuvette cap Starter pack of reagents x 6 (re-ordering information: HI-711-25 x 25 tests) 1 x 1.5 AAA battery Instructions Specifications Range 0.00 to 3.50 ppm Resolution 0.01 ppm (mg/L) Precision 3% of reading ±0.03 ppm (mg/L) @ 25°C Light Source LED @ 525 nm Light Detector Silicon photocell Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type (1) 1.5V AAA Auto-off After 2 minutes of non-use and after reading Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) Weight 64 g (2.25 oz.) Method EPA approved DPD method Standard Method 4500-Cl G. PLEASE NOTE: In some cases, samples may contain other parameters which may interfere with results Interference may be caused by: Bromine, Iodine, Ozone, Oxidised forms of Chromium and Manganese. In case of water with hardness greater than 500 mg/L CaCO3, shake the sample for approximately 2 minutes after adding the powder reagent.If the water used for this procedure has an alkalinity value greater than 250 mg/L CaCO3 or acidity value greater than 150 mg/L CaCO3, the colour of the sample may develop only partially, or may rapidly fade. To resolve this, neutralise the sample with diluted HCl or NaOH.

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. 

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.

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.

This 25 pack of reagents is for use with the HI-700 Ammonia Low Range Pocket Checker. The HI-700-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Ammonia Checker® HC. These reagents follow the Nessler Method in which the reaction between ammonia and reagents causes a yellow tint in the sample. By simply adding 4 drops from each bottle of HI-700-25 reagent set to the sample, the reaction will take place and the HI-700 will determine the concentration from the colour that is produced. The results will be displayed in ppm (mg/L) of ammonia-nitrogen (NH3-N). These reagents are designed to be used with samples that have an expected range of 0.00 to 3.00 ppm ammonia-nitrogen. To convert the reading to ppm of ammonia (NH3) multiply the result by 1.214. 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.

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

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

Automatic fish feeder for ponds evoFeed Automatic is an automatic fish feeder suitable for medium and largeponds. The unit can be programmed to dispense food into the pond at timedintervals throughout the day. The distance the food is propelled, and theamount of time it is dispensed for, are also adjustable. Weatherproof, evoFeed Automatic can be mounted pond side, and is poweredvia its own built-in, rechargeable battery. evoFeed Automatic is ideal for Koi ponds where large quantities of pellets arefed frequently, throughout the day. It is also ideal for holiday feeding. Battery Powered - Up to 3 months on a single charge The feeder is designed to use pellets from 3-10 mm diameter. We do not recommend the use of sticks, flakes or other shapes of food. The rechargeable lithium battery only needs an overnight charge indoors, to then operate for at least 3 months powered by its own battery, depending of the timer setting. Adapter for charging is included. The feeder will work as normal when adapter is plugged in. evoFeed Automatic is specially designed with a strong motor and extra bottom ventilation over the impeller to prevent the food from clogging. Fixing pegs are included, which makes it easy to place and secure the feeder at the edge of your pond. Specifications Feeding Range Food Container Volume Power Dimensions 1 to 3 metres120° angle 3 to 10mm pellets only(Not suitable for flake & stick) 6 litre capacity Built-in rechargeable battery(Indoor charger included) 370mm310mm400mm

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

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  

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  

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

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.

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. 

Make Nexus the automatic choice Continuing our long standing reputation for innovation, the Nexus Automatic System now enables Nexus owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Physically turning ball valves and manually switching pumps on and off will now be a thing of the past thanks to the Nexus Automatic System. All of the key processes that form the cleaning cycle are now controlled automatically with this easy to install kit. Gravity Fed Setups Pump Fed Setups Overview The Nexus Automatic System can be installed on Nexus 220 and320 filters manufactured after 2006, whether on gravity-fed orpump-fed installations.The kit includes a control box which connects up to an automatedwaste valve, airpump control box and an automatic inlet slide plate(for gravity fed models only). Once installed and connected to yourpond pump and mains power the system will carry out cleaningcycles at timed intervals or when pressing the manual clean button.   Cleaning Cycle The Nexus Automatic System will control the cleaning cycle fully automatically. Cleaning is done on a timer, which is factory set to clean once every 3 days, however, this is easily adjustable to fit in with your pond requirements. The Nexus Automatic System will run a cleaning cycle which lasts approximately 10 minutes. Gravity Fed Cleaning Cycle ■ Adjustable timer kicks in to start a cleaning cycle. ■ Control box automatically switches circulating pump off. ■ The water level in the Nexus equalises. ■ Inlet valve closes whilst at the same time air is diverted from the outer bio chamber to the EAZY to clean the media. ■ After the media has been cleaned, the waste valve opens. ■ EAZY is drained to waste and inlet valve opens for a final flush of the EAZY. ■ The waste valve closes. ■ Air is diverted back from the EAZY to the bio chamber. ■ Circulating pump is switched back on. ■ Nexus returns to filtration mode. Pump Fed Cleaning Cycle ■ Adjustable timer kicks in to start a cleaning cycle. ■ Control box automatically switches circulating pump off. ■ The water level in the Nexus equalises ■ Air is diverted from the outer bio-chamber to the Eazy to clean the media. ■ After the media inside the Eazy has been cleaned, the automated waste valve opens. ■ Eazy is drained to waste. ■ The automated waste valve closes. ■ Air is diverted back from the Eazy to the biochamber. ■ Circulating pump is switched back on. ■ Nexus returns to filtration mode.removed if needed with the K1 Micro in place. This added feature is ideal when undertaking further maintenance. The generally accepted practice is that when you keep ornamental fish, whether in a pond or in an aquarium, to keep the water fresh, 10% of the volume of the water in the pond/aquarium should be changed on a weekly basis. With this in mind, we recommend that you set your Nexus Automatic system to run a cleaning cycle so as to exchange water in line with this.general parameters of our ponds is turn over rate. This is the time that it takes for the total volume of the pond to pass through the filter system once. We recommend that for ideal performance a turn over rate of every 2 to 3 hours is found to be best.