What would be a good plant for the foreground of my tank? I want a carpet plant that will spread every where even on the rocks and driftwood. I was thinking baby tears, but idk if that would work. And if it's a plant that will spread quickly that would be great.
I don't think it will carpet very well if you use gravel. I think the reason plant substrates are recommended is because the nutrients are evenly spread out on the bottom. Unless you mean putting the plant substrate below gravel? I don't know. Someone else will have to chime in on that. I don't know about java moss though I doubt it will require as much as the other plants.