Vallisneria nana (발리스네리아 나나) Plant informationType: StolonOrigin: Austalia(Country or continent where a plant is the most common. Cultivars arise or are bred in cultivation.)Growth rate: Medium(Growth rate of the plant compared to other aquatic plants.)Height: 20-30+(Average height (cm) of the plant after two months in the tank.)Light demand: Low(The average or medium light demand of an aquarium..