Aponogeton crispus (Small) is a hardy, bulb-growing aquarium plant known for its long, wavy leaves and graceful, flowing appearance. This Aponogeton species is ideal for adding height, texture, and movement to planted aquariums, making it a great choice for background or midground planting in community tanks.
Even in its small size, Aponogeton crispus quickly sends up elegant leaves that sway in the current, creating a natural, river-like look in your aquascape.
Care Requirements for Aponogeton crispus
- Lighting: Low to moderate light; stronger light encourages faster growth
- CO₂: Not required, but will benefit from CO₂ and good fertilisation
- Placement: Best used as a midground or background plant in most aquariums
- Substrate: Grows from a bulb; plant the bulb halfway into the substrate or simply rest it on top
Growth & Maintenance
Aponogeton crispus is generally fast-growing under good conditions and can produce long, rippled leaves that reach toward the water surface. Over time, it may go through a “rest period” where older leaves die back and new growth emerges from the bulb.
- Trim older or damaged leaves at the base to keep the plant tidy
- Provide a nutrient-rich substrate or root tabs for strong growth
- Allow space around the plant so the leaves can spread and move freely
Compatibility
Aponogeton crispus is suitable for most freshwater community aquariums and works well with:
- Tetras, rasboras, barbs, gouramis, and other peaceful community fish
- Shrimp and snails, which will often graze on biofilm around the leaves
Its relatively tough leaves are usually left alone by most fish, though very large or plant-eating species may nibble.
Additional Information
- Type: Bulb aquarium plant
- Use: Ideal as a feature background plant in planted aquariums
- Difficulty: Easy, suitable for beginners and experienced aquascapers
- Effect: Adds height, texture, and natural movement to the aquascape
Choose Aponogeton crispus (Small) if you want an easy, attractive aquarium plant that quickly adds height and flowing greenery to your freshwater tank—perfect for community and planted aquariums.