The video focuses on the acquisition and initial setup of three large acrylic aquariums: a 300-gallon display tank, a 300-gallon frag tank, and a 75-gallon frag tank. The main challenge highlighted is ...

Fish tanks are living ecosystems that are beautiful to look at and rewarding to maintain. The hobby can be an expensive one, though, so it's important to understand the requirements of the fish ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sabrina Imbler We’ve updated links throughout this guide. Watching fish swim, ...