Quote:
Originally Posted by McPuff
Hmm... now I'm thinking that my single gramma is not enough. I may have to add some more as well. I really like the idea of having a small Group of them. They are just too cool. Do I remember correctly that this a species that does best in odd numbers?
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Because I was encouraged by Michael’s success with a school of Royal Gramna,
I added 6 to a tank with a residet gramna. Even though I was not witness to obvious aggression, I never saw the six again. I had excellent results adding a school of 8 Pajama Cardinals.
I have always added odd numbers of fish in a species, I see little point to it. Michael’s advice on ratio of male to female is most important to follow.