Are the Copepods?

[Wildblue4]

i have been putting poseidon’s feast in my tank since I started it up. Says it has Copepods Thisbe and Tigriopus pods in it. These seemed to come up over night. They are just this size in my sump.

 

[Utah tank]

Pineapple sponges good to have filter feeders

 

[Larry L]

Agree, pineapple sponges.

 

[rohitratnakaran]

Filter feeders, not sure of the name though. Will be prolific in areas of low flow combined with availability of good amount of natural food or any invert feeds in the aquarium. Natural food consists of plankton, and bacteria.

 

[KJ]

Pineapple Sponge.