u/PlentyEmu9

Hi! I bought my 7.5g tank from someone on Facebook marketplace. It came with its current setup (plants/hardscape etc) Since I’ve had it I’ve noticed these little floating sesame seed looking things? I clean them out by hand and I can’t figure out where they’re coming from lol. The current inhabitants are 1 ember tetra (he came alone with the tank, he will have friends soon), and some bladder snails im working to get rid of.