The Koi Fish
The Koi fish is one of the most popular ornamental fish in the world. They are colourful and graceful fish, that can be kept in a variety of ponds and large aquariums. Koi are considered good luck in Japan and are often given as gifts.
Keeping your pond biologically balanced is easy – all you need is some natural bacteria, and you don't have to worry about electricity, cleaning filters every day, or ugly aeration systems! Plus, there's no need for chemicals. This will help keep it clean and odour-free!