Aponogeton longiplumulosus from Madagascar has large, fluted leaves (35-60 cm long), making it a wonderful plant which can be recommended for large aquariums (the whole plant becomes 25-40 cm wide).

The bulb can be covered with the bottom layer, as long as the sprout tip is at the soil surface. It is relatively undemanding and makes no special demands on water quality. A Nutrition capsule placed under the bulb enhances the growth considerably. It also flowers frequently, making it a beautiful addition to any large open aquarium.

It stops growing at regular intervals, but normally starts again after a few weeks of dormancy.

Plant info
Type: Bulb/onion
Origin: Africa
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 plant is 0,5 W/L.
CO2 : Low
A medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L.