Vallisneria Spiralis 'Rubra' (Red)Vallisneria Spiralis 'Rubra', commonly known as Vallisneria Red, is a variant of the tall grass like plant which develops bronze to red highlights when provided sufficient light and nutrients. An easy plant that readily propagates via runners. Note: Vallisneria plants are not produced at Tropica's nursery. They are not guaranteed to be free from pesticides and thus we recommend not to put them directly in tanks with sensitive shrimps or delicate fish.