Fish Fantasy shows us a quick rundown on how he built his multilevel goldfish aquarium. Suspending a nano tank upsidedown over his regular aquarium, he was able to create an elevated space for his fish to enjoy.
The actual video is super short, but it does give us a basic idea of how he constructed his multilevel tank. First, he suspended a nano tank upsidedown and propped it up on blocks of stone. Then he filled the aquarium below with water, fish, and plants. Lastly, he siphoned all the air out of the upsidedown tank, which filled it with water from the basin below.
The results is breathtaking, with a clear box full of water suspended over an open-top goldfish pond. No doubt the fish have a great time swimming up above their pond to look over their domain from the safety of their 2-tier aquarium.