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Pet Jellyfish & Bioluminescent Algae

UK Jellyfish are the UK’s top breeders and retailers of the healthiest pet jellyfish. We have everything you need to start keeping jellyfish.

Pet Jellyfish

Raised in the UK under quarantined conditions we breed and supply the healthiest pet jellyfish

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Jellyfish Food

We sell a range of high quality jellyfish food to feed your live pet jellyfish

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Jellyfish Accessories

Everything you need to start keeping pet jellyfish, all with free delivery

BioGlow Bioluminescent Algae

Welcome to the wonderful world of bioluminescent algae. These incredible phytoplankton cells emit a bright blue to green light at night and when gently swirled or shaken.

Teach children about the wonders of the Ocean and bioluminescence with these educational cells.

Specialist Breeders of Pet Jellyfish and Bioluminescent Algae in the UK

Welcome to UK Jellyfish – Specialist breeders and retailers of the healthiest Pet Jellyfish. As well as live pet jellyfish we also sell everything else you need to look after your pet Jellyfish.

With our own UK breeding programme we supply hobbyists, aquariums, aquatic stores & many more with these fascinating creatures.

UK Jellyfish provide everything you need to keep pet jellyfish successfully & with friendly customer service you can always contact us if you need help!

Watch UK Jellyfish on ITV

Jellyfish Food Subscription

Have fresh live baby brine shrimp delivered to your door.


Find the answers to common jellyfish related questions