Cardinal tetras are good... Have you looked into tiger barbs yet? They are very hardy fish and are very playful. I have trained mine to follow my hand across the front of the aquarium. Just be careful with what tank mates you get if you get tiger barbs

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Celebrating 500 posts



Planted 20 gallon
2 emerald corydoras
2 gold barbs
2 cherry barbs
4 swordtails
2 platies
1 balloon mollies