“The last thing I wanted to do was grow jellyfish, are you kidding me?” says Brock Gratton as he looks at the hundreds of live moon jellyfish occupying a dozen tanks on the floor of his office. Still, ...

What’s next for the jellyfish business? The price point ($350) for the tanks is really high. That’s one disadvantage. I’ve been constantly trying to get the price down, and working on some new ...

One type of sea life has proven tough to keep in home aquariums: jellyfish. The blobby beasties get shredded like Kleenex in the filters. This 7-gallon tank — a project that got funded through ...

Jellyfish have long been on the wish lists of eccentric pet collectors and precocious kids, but until now their viscous figures rendered them too vulnerable to the suck of traditional in-tank filters.

People can donate and reserve a tank until the Kickstarter deadline of September 12.