I just got some Hornwort for Guppy's aquarium ... I was surprised when one of the recommended plants was actually available at the pet supermarket. I got big munch so I put some of it away in cup so it doesn't fill up the entire tank (its only 2.5 gallons) and only planted a few stalks in Guppy's aquarium.
It looks lovely and I think he is liking it... not sure yet, he doesn't really like change but he is inspecting it carefully so I think he will get to love it.
I was thinking it would look nice if I could get some kind of ground cover plant, it would add to the zen theme I have going already. Is there a plant you could recommend for that. I saw one (java moss) in the plant guide but it seems very bushy for such a small tank.
Do you guys have any other suggestions?