[by Cobratattoo] Tiny mussels appeared after one year in seacosphere

cross-posted from: https://feddit.org/post/2130135 | @Cobratattoo@feddit.org

I just took algae and water from the sea last year. My room used to get REALLY hot and cold (13-34°C) so I thought everything just died but there are still copepods, worms and these mussels alive.