Aponogeton ulvaceus

About This Species

Basic Description

The Giant Aponogeton, originating from Madagascar, is a tall plant perfect for the back of an aquarium. Also known as the Ulvaceus Bulb, it should be planted directly into the substrate. It is highly beneficial for the tank's inhabitants as it produces a large amount of oxygen.

Detailed Description

This fast-growing species is an excellent choice for improving water quality due to its high nutrient absorption, which helps manage biological waste. It thrives in warm, slow-moving freshwater with soft to moderately hard conditions. While it is adaptable to a pH range from acidic to slightly alkaline, it grows best under medium to high lighting. Supplemental CO2 is not necessary, making its care accessible for many aquarists with a medium difficulty level. It can be anchored in various common substrates, including sand, gravel, or specialized aquatic soil, where it will grow to a significant height.

Scientific Description

Aponogeton ulvaceus, a monocotyledonous tracheophyte from the family Aponogetonaceae, is an endemic species of Madagascar. It is characterized by its considerable size and rapid growth rate. In controlled aquatic ecosystems, it functions as a highly efficient biological filter through its substantial nutrient uptake and associated bioload reduction capabilities. Its metabolic processes result in a high rate of oxygenation. This species is adapted to lentic, freshwater habitats with a broad tolerance for water hardness and total dissolved solids, though it requires specific thermal and light-intensive conditions for optimal health and development.