I have a RCS tank that for a short while housed a dwarf puffer and bumblebee goby, during that time I had moved all the RCS to another tank so they wouldn't be eaten. Before I removed the fish and added the shrimp I looked for copepods. I originally put the fish in there to deal with the copepods since they were taking over my tank. Well, now that the fish are gone the copepods are returning, rapidly. What can I add to the tank that will leave the shrimp, and the shrimplets, alone yet still eat the copepods so they don't overrun the tank again and start eating the plants like they were before?
Please give me some ideas. I prefer it to be a small, solo, inexpensive fish so it doesn't outgrow the 10g or add a large bio load.
Please give me some ideas. I prefer it to be a small, solo, inexpensive fish so it doesn't outgrow the 10g or add a large bio load.