Are Cardinal Tetra easy to keep?

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Esmee
Posts: 3
Joined: January 16th, 2020, 2:15 am

Are Cardinal Tetra easy to keep?

Post by Esmee » January 16th, 2020, 2:22 am

I recently checked out one of my friends aquarium. And he kept few cardinal tetras in it. The fish looked really amazon especially in the night light. I loved the setup but the thing is I want to know if these are easy to keep fish. Though my friend makes it look it too easy. But I wish to know if they are easy to keep fishes.

What's your experience of keeping Cardinal Tetra?