well when the lights came on this morning there were a tone.... only as few now. but i think there flat worms..... the white ones..... or maybe pods.
pic
Copepods!
Great to have - even see a few females pushing egg sacks. Dosing a bit of phytoplankton a few times a week will grow and keep population up. I think they have 5 or 6... or was it 12.. nauplii stages and are great, natural coral and fish food.