Rotala sp "Tropica" — 丹麥血宮廷
Tropica Red Rotala (Rotala sp. 'Tropica') is a premium cultivar developed by Tropica Nursery, producing small rounded leaves that flush a deep, vibrant orange-red to pink under high light and CO2. It is more intensely colored than standard Rotala rotundifolia and adds a fiery accent to aquascape compositions. Best planted in dense groups in the midground to background.