A bamboo-styled wall ornament for the Fluval EDGE with planting baskets built into it, so live or artificial plants sit up off the substrate and against the back of the tank. Two things to know before you buy: Fluval has discontinued it, so there is no current brand page and no published dimensions; and the EDGE manual asks you to remove at least 25% of the water before putting décor in, so it is far easier to place while the tank is low or empty.
It is made for the Fluval EDGE 2.0 aquarium. For the same idea in a rock finish, see the EDGE Stone Wall with Plant Baskets.

