I mean, you can do a co2 thing, but I wouldnt on a tank like this since its just anubias. You don't have a lot of plants and imho I don't think its fully worth doing.
I only have co2 cause my tanks are high lighting and need it, and I keep my tanks stuffed with stem plants and the like.
I only have co2 cause my tanks are high lighting and need it, and I keep my tanks stuffed with stem plants and the like.