I have 5 guppies, a betta, and an amano shrimp in my 20GH planted tank. I want to add another species of colourful fish into the mix, but wasn't sure which to add according to compatibility, won't eat plants, don't get big and are not aggressive. Does anyone have any suggestions?
Some of my ideas:
- a small school of like 5 neon or cardinal tetras
- an emerald or dwarf gourami
Some of my ideas:
- a small school of like 5 neon or cardinal tetras
- an emerald or dwarf gourami
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