This is my current 2.5gal tank -- there is no betta in it right now, because I have 3 in their own little homes, and I have yet to find a 4th that I absolutely love.
But I wanted to set the tank up and give it a chance to be established before I put a betta in it.
I've seen a lot of sites that say to put a live plant in the tank with the betta, or even in a bowl with a betta. I thought plants needed lighting and filtration -- am I wrong on this one?
I really want to put a couple live plants in this tank. If it's possible, can someone give me some help on it? Suggestions?
I also have a sick betta, my red one named Ron. He's really lethargic -- lays against the sides of his bowl, barely eats, flares half-heartedly while laying on the gravel [just his gills, no fin flaring], and rarely comes up for air. He seems bloated, and his scales are lightly pineconed, which makes me think that it might be dropsy. Any ideas?