Aponogeton crispus (Ruffled Sword)养护指南
Aponogeton crispus · Aponogetonaceae
Aponogeton crispus (Ruffled Sword) (Aponogeton crispus) 是一种水草。 隶属于Aponogetonaceae科。 原产于Sri Lanka and southern India – seasonal ponds, swampy ground, still and flowing water; goes dormant when these dry out。 生长需要medium to bright光照。 适宜水温：22°C – 30°C。 pH范围：5.0 – 8.0。 养护难度：Easy (suits low-tech tanks)。 生长速度：fast。
如何养护Aponogeton crispus (Ruffled Sword)？
| 光照 | Medium to Bright (from above) |
|---|---|
| CO₂ | Not needed |
| 水温 | 22°C – 30°C |
| pH | 5.0 – 8.0 |
| 造景位置 | Background or midground (large tanks) |
| 生长速度 | Fast |
| 养护难度 | Easy (suits low-tech tanks) |
| 科属 | Aponogetonaceae |
如何修剪与繁殖Aponogeton crispus (Ruffled Sword)？
Remove old or yellowing outer leaves at the base; cut back leaves that reach and shade the surface; remove flower spikes if you don’t want seed. Propagate by carefully dividing the tuber, or from seed: brush the white-to-pink spikes held above the water to pollinate, and seeds germinate within a few weeks.
Aponogeton crispus (Ruffled Sword)有哪些常见问题？
Large leaves dying back and growth stopping — a resting phase some plants still enter in aquaria; a soft tuber from rot, often after deep planting. Many ‘crispus’ in the trade are (often sterile) hybrids that may float leaves — the true species does not.
如何解决Aponogeton crispus (Ruffled Sword)的常见问题？
Leave the tuber in place, or rest it in cooler water for about two months — growth resumes; cut away rotten tissue or discard the tuber, and replant new tubers shallowly with the growing point uncovered. It feeds heavily through its roots: keep the substrate rich or add root tabs; it does better in an established tank.
Aponogeton crispus (Ruffled Sword)原产于哪里？
Sri Lanka and southern India – seasonal ponds, swampy ground, still and flowing water; goes dormant when these dry out
购买Aponogeton crispus (Ruffled Sword)前需要了解什么？
Protected in Sri Lanka, where export of wild-collected A. crispus is banned; aquarium stock comes from cultivation. Buy cultivated plants.
参考来源
- Aponogeton crispus — Flowgrow Aquatic Plant Database
- Aponogeton crispus — Wikipedia
- Aponogeton — Pacific Bulb Society
- GBIF name match: Aponogeton crispus — GBIF
- Cây thủy sinh choi lá nhăn — Cá Cảnh Thái Hòa (Vietnamese aquarium shop)
养护信息已于 2026-09-23 与这些来源核对。