Cuttlebrook Gift Vouchers Cuttlebrook Gift Vouchers
Cuttlebrook Gift Vouchers from £5.00
FREE DELIVERY ON ALL GIFT CERTIFICATES  Gift vouchers can either be purchased as an e-voucher (on-line code) which is emailed to you or a combination of e-voucher and a gift certificate which is sent in the post (1st Class Royal Mail within 1-3 working days). The vouchers are available in denominations of £5, £10, £20, £50 and £100. You can purchase any quantity of each value. Our Gift Certificates can be redeemed when you visit the farm during an appointment, at an open day, or online. Multiple Gift Certificate can be used on a single order. The balance on a Gift Certificate can be spent on more than one order, as long as there is still a balance on the Gift Certificate. If you wish to know the balance on your Gift Certificate, you can call the office and they will check the balance for you. If the value of the Gift Certificate is less then the item purchased, you will be ask to pay the balance using an additional payment method. Changed your mind, and want to use your physical gift certificate online? No problem, call us or email us and we will provide a code for you to do this. Gift Certificates and Gift Voucher codes can be used against any product listed on our online shop.
T-Shirt T-Shirt
T-Shirt £19.99
A crew-neck short-sleeved black T-Shirt. Soft against the skin and comfortable to wear. 100% Cotton. Machine wash according to instructions on the label. Regular fit.  Small CKF logo on the front, with Koi and bubbles on the back.    Chest to fit: S 35/37" M 38/40" L 41/43" XL 44/46" Size Tolerance +/- 1"   Free DPD Next Day Delivery on orders over £50.   
T-Shirt and Sweatshirt Bundle T-Shirt and Sweatshirt Bundle
T-Shirt and Sweatshirt Bundle £44.99 £49.98
Chest to fit: S 35/37" M 38/40" L 41/43" XL 44/46" Size Tolerance +/- 1"   Free DPD Next Day Delivery on orders over £50.     
Sweatshirt
Sweatshirt £29.99
Soft against the skin and comfortable to wear. 80% Cotton 20% Polyester. Machine wash according to instructions on the label. Regular fit.  A black sweatshirt with a small sleek Koi on the front. The back is blank.    Chest to fit: S 35/37" M 38/40" L 41/43" XL 44/46" Size Tolerance +/- 1"   Free DPD Next Day Delivery on orders over £50.   
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-711 Total Chlorine Handheld Colorimeter - Checker®HC HI-711 Total Chlorine Handheld Colorimeter - Checker®HC
HI-711 Total Chlorine Handheld Colorimeter - Checker®HC £86.40
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.
Koi Medic Salinity Tester
Koi Medic Salinity Tester £94.95
Trans Instruments has specially designed the Koi Medic Salinity Tester to measure the delicate salt concentration in the pond. The Model we list measures in percentage (%) The testers are accurate and easy to use. All you need to do is turn it on and dip into the pond water. The Koi Medic Salinity Tester provides accurate results and is very easy to use, simply turn on and hold in the pond. Within a couple seconds the LCD displays the salt concentration measured in percentage. Measures accurately from 0.01% to 1%.     Specifications   Units of measurement % Range 0.00 - 1.00% Resolution 0.01% Accuracy ±0.03% Battery Type 4 x 1.5V Button Cell (Alkaline A76 or equivalent) Battery Life Approximately 150 hours (Continuous Use) Automatic Shut-off Approximately 15 minutes Temperature Compensation Automatic 0 - 50 degrees Centigrade Operating Temperature 0 - 50 degrees Centigrade Size (L x W x H) 170mm x 32mm x 15mm Weight Approximately 70 g
Evolution Aqua Pond Treats Evolution Aqua Pond Treats
Evolution Aqua Pond Treats £44.99 £54.95
Natural high protein treats for pond fish Pond Treats variety mix are natural treats to supplement the diet of all pond fish.Inside the 6 litre bucket, there is a variety mix of dried Mealworm, Gammarus, Shrimp and Silkworm. Supplement the diet of your pond fish Pond Treats can be fed as an additional supplement to your fish with their regular food. There is a small scoop provided for ease of feeding. It is recommended that you give pond treats to your fish only when the water temperature is above 16°C. . Four foods in one There are four high protein treats inside the easy to carry 1kg bucket. SILKWORM Composition: 100% Dried Silkworm Analytical Constituents: Crude Protein 48%, Crude Fats & Oils 28%, Crude Fibres 2%, Crude Ash 4% *It is recommended to soak Silkworm in water before use. SHRIMP Composition: 100% Dried Shrimp Analytical Constituents: Crude Protein 58%, Crude Fats & Oils 6.6%, Crude Fibres 5.5%, Crude Ash 15.5% MEALWORM Composition: 100% Dried Mealworm Analytical Constituents: Crude Protein 54%, Crude Fats & Oils 31%, Crude Fibres 9.6%, Crude Ash 12% GAMMARUS (Freshwater Shrimp) Composition: 100% Dried Gammarus Analytical Constituents: Crude Protein 48%, Crude Fats & Oils 3%, Crude Fibres 5%, Crude Ash 5%
Evolution Aqua Silkworm Pupae 1.6KG
Evolution Aqua Silkworm Pupae 1.6KG £34.95 £39.95
Supplied in a 1.6kg bucket, Evolution Aqua Silkworm Pupae is a high quality food for rapid growth and excellent colour. High in unprocessed natural protein which is easily digested.  Composition: 100% Dried Silkworm Analytical Constituents: Crude Protein 48%, Crude Fats & Oils 28%, Crude Fibres 2%, Crude Ash 4% It is recommended to soak Silkworm in water before use.

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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