JAPANESE, DOMESTIC & BUTTERFLY KOI

At Hydrosphere Water Gardens & Fisheries fish are our specialty.  With over 20 years of experience keeping and breeding fish, and a B.Sc. in Marine Biology, we have the background and experience necessary to maintain healthy vigorous fish. We quarantine all our new arrivals and inspect them before they are allowed to be sold. We only import koi from respected breeders that are regularly tested for KVH and SVC. We guarantee all our fish to be healthy and free from disease, so it's safe to add them to your fish collection. Due to factors beyond our control once fish leave our premises, such as pond water quality, fish stress etc, we guaranty our fish for a period of 5 days from the date of purchase. We also recommend that all new fish (from us, or any other supplier) be quarantined before introducing them into you pond.

Click here to see a few photos of our Fish Greenhouse

You may also be interested in some great Slideshows and Videos of Koi and ponds

IMPORTED JAPANESE KOI

Our best quality koi. We carry a great selection of Japanese koi starting at 5"-6". Demand for these koi grows every year because of the fantastic quality of these fish. The varieties include gin rin, doitsu, ogon, Kujaku, hariwake, utsuri and more.

IMPORTED JAPANESE LONGFIN / BUTTERFLY KOI

New in 2004, these were such a hit with customers we will be increasing our stock for the upcoming season. Great colours, extra long fins make these fish a stunning addition to any pond.

DOMESTIC KOI

We carry all sizes of quality domestic koi. We stock  3"-4", 5"-6", 6"-8", 10"-12"  up to 24" long, in all ranges of colours. The quality of the domestic koi we bring in improves every year. You are sure to find a fish that will catch your eye and suit your budget.

DOMESTIC BUTTERFLY KOI

The demand for butterfly koi grows every year, and it is no surprise. The quality of butterfly koi is getting better, their colours richer, their patters more defined, and their fins even longer, but it is not until they grow larger that they show their true beauty.

KOI VARIETIES GUIDE

Japanese koi are  truly the best quality koi available.  They have the richest colours, best body shape, the sharpest patterns.  Japanese koi are divided in to 13 basic varieties based on their colour patterns. Learn more about koi classification here

Our selection and of fish varies constantly throughout the season, but we always have a great number of quality fish available.

You may also be interested in our koi Quarantine System