TangoTank
Aquarium Advice FINatic
- Joined
- May 4, 2012
- Messages
- 519
Saw an Amphipod or Copepod in my sump w/ Live Rock!! I'm interested in possibly getting a Mandarin Goby. I need to know if it was an Amphipod or Copepod... A.) how do you tell the diff if I only saw it briefly before it scurried under the rock. I put light in my sump recently (there's no bio balls). There's a place for a sponge that kind of is bubble trap type area now that the sponge is gone. B.) Will the Amphipods/Copepods make their way up to the DT over that or do I need to remove the divider? C.) Also I have a cylindrical type sponge on my pump, do I need to remove that?? D.) And are skimmers in the sump detrimental to Amphipods/Copepods??