Self Sustaining Ecosystem
It’s incredible to have an aquatic Self Sustaining Ecosystem, right in your home! This closed in a sphere world contains a marine shrimp, micro-organisms and algae. You only need to keep it in the right light and room temperature! The light helps the algae grow, the shrimp consumes the algae and micro-organisms, they on the other hand break down the shrimp waste. Enjoy watching this form of life for years!