Though MAKE Volume 27, which hits newsstands on July 26, is the Robots issue, like all issues of MAKE, it features a wide variety of projects. One of the major projects in Volume 27 is Alex Andon’s Jellyfish Tank. Jellyfish are hypnotic, with their translucent bodies, sweeping tentacles, and fluid motion, but they require custom tanks to prevent them from getting sucked into filtration intakes. On the pages of Volume 27, Andon, who studied biology and environmental science and is founder of Jellyfish Art, teaches you how to either convert an existing aquarium into a jellyfish habitat or how to build your own custom tank from scratch. Your choice.
Here’s the “how it works” visual breakdown:

The Jellyfish Tank is one of a few projects from the new issue that we’ve shared with you on Make: Projects, our DIY wiki. Head on over and check out the full project build. If you’re a subscriber (thanks, we love you!), you likely have your issue in hand and can turn to the project on page 82. If not, be sure to pick up Volume 27 when it hits newsstands next week.
Photograph of Alex Andon with the Jellyfish Tank by Garry McLeod; illustration of how the tank works by James Provost.
From the Pages of MAKE
MAKE Volume 27, Robots!
The robots have returned! MAKE Volume 27 features a special package with robotics projects for every age and skill level. They play music; they outwit your pets; they learn from their mistakes! In addition, we’ll show you how to build a special aquarium to keep jellyfish, create pre-Edison incandescent lighting, spy via the internet, and make a go-anywhere digital message board! All this and much, much more, in MAKE Volume 27.


There aren’t enough fiery, stinging neurotoxins in my life.
There aren’t enough fiery, stinging neurotoxins in my life.
OK, great. Where the h*ll do I get the jellyfish, though?
Also sold online. You can sometimes find them at your local beach, but there are usually regulations concerning collecting wild animals.
What do the jellyfish eat?
What do the jellyfish eat?
Don’t fall in, that’s all I’ll say…
Frozen plankton. It’s sold online at Jellyfish Art.
I didn’t know Hugh Jackman was into Jellyfish
I didn’t know Hugh Jackman was into Jellyfish
There’s also a Kickstarter campaign running right now for a Desktop Jellyfish Tank: http://www.kickstarter.com/projects/1497255984/desktop-jellyfish-tank
There’s no such thing as a jelly fish. They are not fish, but sea jellies.
how do i breed jellyfish, do the polyps just grow on the sides of the tank and reproduce an endless supply? what do i do?
Such a pretty creature to have as a pet. Im, wondering if we can get exotic color jellyfish instead of the plain color.
Good technique by using a large exit screen & a spray bar.
Simple but enough for a jellyfish habitat .
What GPH pump would you recomend? the bulk head looks like a 2 inch one so I’m guessing one around 2400 or so.
Reef aquariums are much more captivating imo. But if you like seeing a lugey floating around slowly thats all good too. Cool idea to make some money off of these bountiful inverts.
Nice lava lamp
this would look awesome if the tank was a whole wall in my house
I’ve always been fascinated with jellyfishes. But to my dismay, they aren’t sold locally here in ou area. What else do they eat aside from frozen plankton?
Baby brine shrimp can work. You can raise your own or buy frozen
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