We had a client whom insisted on a jelly tank for her bedroom. I had not looked into this before so we did the research. It is possible to keep a few different species but it takes some serious money. I found a company that specializes in jelly tanks and I can tell you for a 30gal system (tank and jets alone) it runs about $3000.00. You can find it for less but this company IMO was the most knowledgeable and had the best set up. The main problem with jelly’s that are acceptable for the home is they can not bump into anything. NigerBang was exactly correct. With lots of research and money, you can have a stunning display of jelly’s for your home. With that being said, IMO to keep an Iracongi, Box, or any other animal that has the potential to kill you or anybody that may come into contact with it is ridiculous. It’s like somebody that is deathly allergic to bees becoming a bee keeper. It is just beyond my reasoning.