Skip to content

Home
Fish
Products
- Food
  
  Koi Food
  Tropical Fish Food
- Pond Products
  
  Air Pumps
  Water Pumps
  Water Care and Medication
  Pond Plumbing
  Filteration and UV
  Dry Goods
  Bio Tanks, Showers and Skimmers
- Aquarium Products
  
  Aquariums
  Filters, Pumps and Heaters
  Lights
  Water Care and Medication
- Miscellaneous
Plants
- Aquarium
- Pond
Pond Construction
About Us
Contact

Home
Fish
Products
- Food
  
  Koi Food
  Tropical Fish Food
- Pond Products
  
  Air Pumps
  Water Pumps
  Water Care and Medication
  Pond Plumbing
  Filteration and UV
  Dry Goods
  Bio Tanks, Showers and Skimmers
- Aquarium Products
  
  Aquariums
  Filters, Pumps and Heaters
  Lights
  Water Care and Medication
- Miscellaneous
Plants
- Aquarium
- Pond
Pond Construction
About Us
Contact

Search

Cart

Item added to your cart

Collection: Pond Water Care and Medication

Discover effective pond water care and medication solutions to maintain a healthy and thriving aquatic environment. Enhance the beauty of your pond with our expert advice and high-quality products.

Filter and sort Filter

Filter and sort

Filter

115 products

Availability

In stock (104 products)
Out of stock (25 products)

Clear

Price

The highest price is £482.00

£

From

£

To

Clear

Product type

Additive (10 products)
Aquarium Test Kit (1 products)
Auto Top Up (2 products)
Bottom Drain (1 products)
Dechlorinator (1 products)
Disinfectant (2 products)
Iodine spray (1 products)
Medication (20 products)
Parasites (1 products)
Pond Water Purifiers (1 products)
Test Kit (11 products)
treatment (4 products)
Treatment Kit (4 products)
Water Treatment (55 products)

Clear

Brand

API (1 products)
C N Koi (2 products)
Cloverleaf (3 products)
Colombo (16 products)
Evolution Aqua (4 products)
JBL (2 products)
Kockney Koi (5 products)
Kusuri (45 products)
Microbe-lift (21 products)
Mr Koizumi (8 products)
NTLabs (1 products)
Oase (2 products)
Pond Medic (3 products)
Proline (1 products)
Vetark (1 products)

Clear

Sort by:

Remove all

Sort by:

115 products

Mr Koizumi LactoBAC

Mr Koizumi LactoBAC

Regular price From £15.00 GBP

Regular price Sale price From £15.00 GBP
Unit price per
Mr Koizumi Clay 86 - 2.5kg

Sold out

Mr Koizumi Clay 86 - 2.5kg

Regular price £26.99 GBP

Regular price Sale price £26.99 GBP
Unit price per

Sold out
Colombo Lernex pro - 1000ml

Sold out

Colombo Lernex pro - 1000ml

Regular price £69.99 GBP

Regular price Sale price £69.99 GBP
Unit price per

Sold out
Microbe-lift Super Start Bead Filter

Microbe-lift Super Start Bead Filter

Regular price From £17.50 GBP

Regular price Sale price From £17.50 GBP
Unit price per
Fluke-Ex®

Fluke-Ex®

Regular price From £39.99 GBP

Regular price Sale price From £39.99 GBP
Unit price per
Clean and Clear

Clean and Clear

Regular price From £17.50 GBP

Regular price Sale price From £17.50 GBP
Unit price per
Kusuri Nitrite Test Kits (30 tests)

Kusuri Nitrite Test Kits (30 tests)

Regular price £12.00 GBP

Regular price Sale price £12.00 GBP
Unit price per
Kusuri Anti-Bac 50ml Iodine spray

Kusuri Anti-Bac 50ml Iodine spray

Regular price £11.50 GBP

Regular price Sale price £11.50 GBP
Unit price per
Kusuri Potassium Permanganate 250g

Kusuri Potassium Permanganate 250g

Regular price £23.99 GBP

Regular price Sale price £23.99 GBP
Unit price per
PRO-LINE Auto Top-Up System

PRO-LINE Auto Top-Up System

Regular price £292.00 GBP

Regular price Sale price £292.00 GBP
Unit price per
Mr Koizumi Bio-Clear flocculant

Mr Koizumi Bio-Clear flocculant

Regular price From £15.95 GBP

Regular price Sale price From £15.95 GBP
Unit price per
Kusuri PH Test Kits (30 tests)

Kusuri PH Test Kits (30 tests)

Regular price £22.97 GBP

Regular price Sale price £22.97 GBP
Unit price per
Kusuri Fluke-P

Kusuri Fluke-P

Regular price From £20.00 GBP

Regular price Sale price From £20.00 GBP
Unit price per
Kusuri Koi Sedate (Phenoxytol)

Kusuri Koi Sedate (Phenoxytol)

Regular price From £8.99 GBP

Regular price Sale price From £8.99 GBP
Unit price per
Kockney Koi Pond Medic Plus Dechlora

Kockney Koi Pond Medic Plus Dechlora

Regular price From £6.49 GBP

Regular price Sale price From £6.49 GBP
Unit price per
Mr Koizumi Clean & Clear

Mr Koizumi Clean & Clear

Regular price From £17.95 GBP

Regular price Sale price From £17.95 GBP
Unit price per

1
2
3
…
8

Quick links

Search
Aquariums and Aquarium Products
Koi and Pond
Terms of Service
Privacy Policy
Your privacy choices

Subscribe to our emails

Email

Payment methods

© 2025, C N Koi Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.