Skip to product information
1 of 1

Kusuri Klear 500ml

Kusuri Klear 500ml

Regular price £13.22
Regular price £16.85 Sale price £13.22
Sale Sold out
Tax included.
Default Title
View full details

Kusuri Klear is a highly concentrated liquid containing selected communities of nitrifying and denitrifying beneficial bacteria.
Kusuri Klear eliminates toxic levels of Ammonia, Nitrite, reduces Nitrate, soluble Phosphates, improves water clarity and assists in the reduction of algae if used regularly.
This product is highly recommended when introducing new fish to boost your bio mass, keeping ammonia and nitrite at bay. Koi turn off their immune system at the first signs of ammonia or nitrite spikes, by using Kusuri Klear the added beneficial affects, reduce parasitical outbreaks.

Use 100ml for every 1,000 litres (220 gallons) of pond water. This product cannot be overdosed.

500ml treats 1,100 gallons

1 litre treats 2,200 gallons

5 litre treats 11,000 gallons

  • Experience

    We have over 40 years of experience in the industry

  • Koi Kare


    We are koi keepers too!

    We share the same passion as our customers

  • Availability

    We are only a phone call or email away. Do not hesitate to ask us questions - we love sharing our knowledge!

  • Competitive Pricing

    We regularly review our pricing to make sure our rates are fair for our customers

Frequently Asked Questions

How Much Is Delivery?

Our delivery is free for any orders over £100.

For all orders under £100 delivery is £4.99.

How Do I Make A Return?

To start a return, you can contact us at If you have a valid return instructions will be made on how to make the return.

Please do not post a return without contacting us first.

What Is The Best Way To Contact You?

The best way to contact us is via our contact page here.

How Soon Will I Get A Refund If I Make A Return?

Refunds will be processed within 7 days of us receiving and checking the item.

Need Advice?

If you need advice or help with what products to buy, please reach out to us on our contact us page.