The garden was first set up in 2013 by Father and son team Sergio and Luca Gamberini just off the coast of Noli, Italy.While the original experiments were washed away in a storm, a more permanent structure was built shortly after.

 

 

 

 

Nemo's Garden is connected to a control tower on the shore that monitors each biosphere and provides power.

 

 

Ocean Reef Group also produce smaller biospheres that can be placed inside aquariums.

According to businessinsider