Ophiopogon : Live aquarium plant  Ophiopogon japonica       Ophiopogon japonica is a terrarium plant sometimes used in aquariums and goldfish bowls. It is commonly name as "Mondo grass" Can be used as a decorative plant, but only lasts a few months. The good balance of an aquarium is disturbed if there are too many of these plants.  Description pH range: 6.8-7.2 Temperature range: 18-28 C Water hardness:  medium - hard Propagation:: From stolons Habitat:   Read more