Collection: Koi Doc
A range of premium water treatments and medications
£2.95 - £4.95 subject to product
Free delivery over £50
(Excludes Koi Deliveries)
128 BIT SSL Secure Payments through
Paypal (no account needed)
We use the services of the UK's only
licenced carrier for Koi, APC.
Formed in 2010 Queni Koi has grown into one of the largest Koi only retail outlets in the U.K. With over 60,000 gallons of water on site, spread over 26 ponds our goal is to provide one of the biggest selections of koi anywhere to be seen, while catering for every budget. From baby koi, up to show winning Koi.
We pride ourselves in the Koi we have for sale. Visiting Japan multiple times a year, we source Koi from trusted breeders based in Niigata, and from Western Japan. Koi undergo a strict bio secure quarantine procedure including a minimum of two heat ramp cycles, along with any other necessary treatments to ensure the Koi you buy are fit and healthy.