Pothos (Epipremnum aureum) is a very popular houseplant that also has the nickname “devil’s ivy” because of its extreme hardiness. It's one of the hardiest houseplants one can own and doesn't require any special lighting to grow.
It acts as natural filtration that helps keep nitrate levels down and can help reduce algae by either placing it in a hang-on-the-back filter or by tangling its roots directly in the water. Over time it will grow long, stringy roots that can act as cover for fish or fry to hide in.
1 clipping will consist of at least 2 leaves and will most likely come with some roots growing out.
CAUTION: Pothos is toxic to cats and dogs if ingested