So I've had a 5.5 gallon tank sitting on my bedside table for what seems like months now. It is currently fishless. It has some plants, a small piece of spider wood and some rocks. I bought the small fluval co2 kit but have not added it yet. Was debating going high tech and mostly planted tank with possible shrimp. Considered 6 cpds as the stocking previously but I'm leaning towards something else now. Seeing all the betta keepers on this forum kinda makes me want one. What say you fishlore?