Don't Buy Into These "Trends" About plastic jellyfish for aquarium

https://stephendrso667.page.tl/How-to-Master-corations-plastic-jellyfish-fo-in-6-Simple-Steps.htm

I have 2 of these in my 20 gallon and me and my fishies love these. They move like real jellyfish and add a different touch. Very neat, wish I had room for more.