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Medium Moon Jellyfish – in stock

5.00 out of 5
(1 customer review)


UK Raised
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Raised in the UK to produce the healthiest pet moon jellyfish. Our medium Moon Jellyfish have a bell diameter of 3-5 cm.

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SKU: 0750536936365 Category:
Jellyfish size icon

Jellyfish Size

3-5 cm bell diameter

Jellyfish lifespan icon


Approx 14 months

Location icon

Bred in the UK

Healthy and free from disease

The Healthiest Pet Moon Jellyfish Around

We culture our Jellyfish here in the UK to produce the highest quality and healthiest pet Moon Jellyfish.

Do you know that Moon Jellyfish are non stinging so they make ideal pets? Watch them pulsate around your your tank, it’s like a living lava lamp. You will never tire of the fascinating creatures.

Caring for your moon jellyfish

Water salinity icon

Water Salinity

25-30 ppt

Water Temperature

17-21 °C


Live brine shrimp


We culture our Moon jellyfish here in the UK to produce the highest quality and healthiest pet jellyfish.

Unlike wild jellyfish, regularly sold in the UK, our jellyfish are free from critical temperature, salinity and disease issues.

Our pet jellyfish have a prolonged lifespan of 14 months due to in-house breeding.

Moon jellyfish are non stinging.

Watch your live jellyfish grow as they pulsate around your aquarium.

Medium moon jellyfish are 3-5 cm bell diameter.

Additional information

Average Size

3-5 cm bell diameter

Fully Grown Size

10 cm +


17-21 °C


25-30 ppt


Live brine shrimp, instant jellyfish food

1 review for Medium Moon Jellyfish – in stock

  1. 5 out of 5

    Sue Winters

    Rory/UK Jellyfish has been a complete star.
    He/we have managed my tank issues and my lack of ability successfully with my first 3 Jellyfish now being in my tank for 14 months, truely amazing.
    Do not hesitate to
    1) keep jelly fish
    2) buy from UK Jellyfish.
    Cannot recommend highly enough.

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Medium Moon Jellyfish
Medium Moon Jellyfish – in stock