Pet Jellyfish

Blue Blubber Jellyfish

£55.00

Some of the most popular pet jellyfish, Blue Blubber Jellyfish are active swimmers with rhythmic movement and bright colours.

Blue, Brown, Burgundy, White and Purple colours available.

Roughly 2.5cms in size, but will grow to 8.5cms+

Average lifespan of 12 Months.

No sting.

Can be kept in same tank with Red Cross Jellyfish.

Minimum Order Quantity of 2

Tues, Weds and Thurs delivery only.

Out of stock

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Blue Blubber Jellyfish are some of the most common species of jellyfish which can be kept as pets.

These blue blubber jellyfish (Catostylus mosaicus) have some of the most distinctive shapes, with a dome shaped bell and eight arms which provide an almost-cauliflower appearance.

While the colour blue is in their name, their popularity actually comes from the wide variety of colours that are available. Typical colours range from light blues, dark purples and even burgundy. White and brown coloured blubber jellyfish are also available – it is thought that the colour of the jellyfish depends on the type of symbiotic algae which live inside their bodies.

Their eight arms offer excellent rhythmic propulsion and they are therefore strong, active swimmers, always offering plenty to watch inside the tank.

Blue Blubber Jellyfish Facts

Compatible Species

Blue Blubber Jellyfish are a friendly species and can live in close proximity with other species, specifically the Red Cross Blubber Jellyfish – as well as other Blue Blubbers of course!

Watch Blue Blubber Jellyfish in Action!

 

Blue Blubber Jellyfish Size Guide

Our Jellyfish are sold at a young age, therefore offering you the maximum possible lifespan for your fish. There is no need for you to select a size, we send young jellyfish with a mixture of sizes. These are:

  • ‘Juvenile’ size (roughly 2.5cm (1 inch) in diameter)
  • ‘Small’ size (roughly 8cm (3 inches) in diameter).

We do not stock Medium or Large size Jellyfish, but be aware that your fish will of course grow in their lifetime.

Blue Blubber Jellyfish Lifespan Guide

Blue Blubber Jellyfish are able to live for up to 1 year in any of our jellyfish tanks.

Caring for Blue Blubber Jellyfish

They are strong and active swimmers, and are temperate water jellyfish. Blue Blubber Jellyfish will need feeding with baby brine shrimp, frozen baby brine shrimp, Ocean Nutrition Instant Baby Brine, or frozen copepods, for about 1-2 times a day. You can pick up most of these from your local aquatic shop. You can also top up Blue Blubber’s feeding with our own Medusa Jellyfish Food.

Blue Blubbers have a life span of up to 1 Year in captivity, preferring medium to fast water flow.

As they are strong swimmers, your aquarium should be on a relatively high water flow speed to prevent them hitting the sides of the tank.

Our unique Jellyfish Tanks and Live Jellyfish in action!

Easy to care for stunning to look

Watch Live

Commitment to Ethical Practices

Our dedication to the health and happiness of our jellyfish is evident in our responsible breeding practices. We ensure they are given a habitat that allows them to flourish, reflecting our commitment to ethical and sustainable animal care. We do not catch jellies in the ocean, we breed all of them in our specialized breeding station.

Jellyfish do not have brains; they do not realize whether they are in an aquarium or in the ocean. This is a 100% animal-friendly setup.

 

Design Mastery

The aesthetic appeal of our tanks is undeniable. Each is a testament to exceptional design, marrying functionality with style. The contemporary designs are meant to be timeless, fitting seamlessly into any room or decor style.

We don’t just sell tanks; we sell trust. Our tanks are not only made from superior materials for longevity, but they also come with a comprehensive warranty that covers you against any manufacturing defects.

A Natural Stress Reliever

Our dedication to the health and happiness of our jellyfish is evident in our responsible breeding practices. We ensure they are given a habitat that allows them to flourish, reflecting our commitment to ethical and sustainable animal care. We do not catch jellies in the ocean, we breed all of them in our specialized breeding station.

Jellyfish do not have brains; they do not realize whether they are in an aquarium or in the ocean. This is a 100% animal-friendly setup.

 

Why Buy From Us?

Customer Service Is Key
Our mission is to help you on your jellyfish journey throughout its duration. If you have a problem, we have a problem. By purchasing a starter kit, you automatically get our experienced customer support.
Extensive Knowledge
Along side our excellent customer service, all of our staff come from aquaristic backgrounds with extensive knowledge about marine animals to help you decide which product is perfect for you.
Secure Payment Methods
We understand that shopping online can be quite daunting, that´s why we have chosen select partners to ensure you can feel safe and comfortable while shopping at Pet Jellyfish Us.
Live Jellyfish
We breed all of our jellyfish in our specialized facility. We are against hunting wild jellyfish in the wild.
We Care
We work with animal protectionists and help maintain public awareness of jellyfish and the threat of certain species in the wild.
We Love Our Work
Our vision is a satisfied customer. We don't just do it for the money. We want to show people a way like no other. Come into the unknown with us.
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Customer Service Is Key

Our mission is to help you on your jellyfish journey throughout its duration. If you have a problem, we have a problem. By purchasing a starter kit, you automatically get our experienced customer support.

 

Extensive Knowledge

Along side our excellent customer service, all of our staff come from aquaristic backgrounds with extensive knowledge about marine animals to help you decide which product is perfect for you.

 

Secure Payment Methods

We understand that shopping online can be quite daunting, that´s why we have chosen select partners to ensure you can feel safe and comfortable while shopping at Pet Jellyfish Us.

 

Live Jellyfish

We breed all of our jellyfish in our specialized facility. We are against hunting wild jellyfish in the wild.

 

We Care

We work with animal protectionists and help maintain public awareness of jellyfish and the threat of certain species in the wild.

We Love Our Work

Our vision is a satisfied customer. We don’t just do it for the money. We want to show people a way like no other. Come into the unknown with us.

 

7+

YEARS ON MARKET

1000+

AQUARIUMS SOLD

1700+

HAPPY CLIENTS

7+

YEARS ON MARKET

Why Buy a Jellyfish aquarium?

The aesthetic appeal of our tanks is undeniable

We don’t just sell tanks; we sell trust.

The multi-LED lighting feature does more than illuminate

The species of jellyfish selected for our tanks are harmless to humans.

Our care and expertise extend to you.

Jellyfish do not have a brain.