Stocking
I have a ten gallon tank and it currently has 1 betta, 2 serpae tetras, and 1 harlequin rasbora in it. (The tetras and rasboras were "cycling fish" in a friends tank. He was just going to get rid of them but I got them instead)
I know that the tetras and rasbora are schooling fish and was thinking of getting more of their kind for them to school with but don't want to overstock the tank.
Another possibility is to buy more tetras and rasboras and put them in their own ten gallon and get other fish to live with the betta.
What do you think would be best?
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