Centrolepis Drummondiana (Blood Vomit)

Centrolepis drummondiana, commonly known as Blood Vomit, is a rare aquarium plant that is easy to recognize thanks to its subtle two-tone coloration. Native to Australia, this species has earned many names in the hobby, including Eriocaulon blood vomit and Trithuria species. Its unusual common name is certainly unique, but remains the most widely recognized trade name within the aquarium hobby.

It is a true foreground plant that grows in tight rosettes. When fully submerged, it produces short, vibrant green leaves with a signature deep red base. Unlike many carpeting plants, it does not spread via runners. This quality allows for very controlled, intentional placement in aquascapes. Its root system can become extensive, often growing longer than the leaves themselves, making substrate choice especially important for long-term health. Blood Vomit is considered an advanced aquatic plant. Successful growth requires a quality aquasoil, high lighting, consistent CO2 injection, and soft water conditions. Pigmentation can be improved with a complete liquid plant fertilizer.

Because of its slow growth, maintaining water quality is important to prevent algae from growing on its leaves. It won’t propagate on its own, but mature rosettes can be gently split into smaller sections and replanted. When grown successfully, Blood Vomit is a highly rewarding aquatic plant that adds beautiful detail and unique character to a planted aquarium.