Made an ecosphere in a 10 gallon aquarium. The lid has been on for 3 months now : r/Ecosphere

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Mini Aquarium Starter Kit With Top Hole, Small Aquarium Tank Kit

How to Make an Ecosphere, Don't Make These Mistakes

Will my Nano 10G be okay if I don't add fish or corals for a month

EcoSphere Closed Aquatic Ecosystem, Small Sphere

How to build an artificial marine ecosystem at home - Quora

Ecosphere Associates, Inc