Micro jellys (hydroids) a new jarquarium is born

Micro jellyfish like creatures have manifested in my reef jar aquarium and I set up a new jar just to house them. Aquarium vlog.

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[dimitrisgonatas]

Do they get attached later course I do have in my nano tank and I like them I don't know how I got them or what type it is they look like little jelly fish stuck on the glass I do feed the tank phytoplankton and zooplankton