- Joined
- Nov 1, 2019
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How often do I need to replenish copepods in my tank? I have one small mandarin goby, and I can see copepods with a flashlight at night. I feed them every other day with plankton. Mandarin is happy and doing well, but just not sure if I should buy more copepods once in a while or if the population is self-sustainable.


