Crinkled aponogeton

Aponogeton crispus

Family : Aponogetonaceae

PlantFreshwaterrhizome

A rhizome plant with wavy, translucent leaves, highly prized in aquascaping for its decorative appearance.

Crinkled aponogeton — photo 1 sur 2
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Popularity
Easy plant
standard lighting, few requirements
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern
Biotope
Central Asia
Rivières d'Inde, Pakistan, Bangladesh.

Description

Aponogeton crispus is an aquatic plant with a tuberous rhizome. Its leaves are elongated, wavy on the edges, light green and translucent, reaching up to 40 cm. It produces a floating inflorescence with small white flowers. In an aquarium, it grows quickly and may flower if conditions are favorable. It loses its leaves during a dormant period (winter) then regrows from the tuber. It is ideal as a background or midground plant.

Habitat

Region :

Crinkled aponogeton grows in calm, shallow waters of rivers and streams in Sri Lanka, often on sandy or muddy substrates. The water is slightly acidic to neutral, with moderate temperature. The plant sometimes emerges during the dry season but remains submerged most of the time.

Distribution :

Recommended parameters

Temperature2228 °C
pH67.5
GH310 °dGH
KH26 °dKH
NO₃
≤ 15 mg/L
PO₄
≤ 0.5 mg/L

Care

Difficulty
3/5
Diet
Photosynthetic
Min. tank
100 L
Min. group
1
Adult size
40 cm
Lifespan
5 years
Temperament
Peaceful
Propagation
Par division du tubercule ou par graines après floraison.

Care notes

This plant requires moderate to intense lighting, a nutrient-rich substrate (with root tabs), and soft to moderately hard water. Ideal temperature 22-28°C, pH 6.0-7.5. It benefits from CO2 injection and liquid fertilizers. A winter dormant period (lower temperature, less light) is beneficial to stimulate flowering. Avoid moving the tuber once planted. Compatible with most peaceful fish.

Similar species

Espèces proches, même habitat ou même maintenance

References