Water Clover (Marsilea)の育て方・育成ガイド
Marsilea hirsuta (also sold: M. crenata / M. minuta) · Marsileaceae
Water Clover (Marsilea)（Marsilea hirsuta (also sold: M. crenata / M. minuta)）は水草です。 Marsileaceae科に属します。 原産地はM. hirsuta: widespread in Australia (marshes and floodplains); the Asian trade species (M. crenata, now sold by Tropica as the smaller M. minuta) come from rice fields and shallow wetlands in South and Southeast Asiaです。 光量はmediumを必要とします。 適正水温：18°C – 28°C。 適正pH：6.0 – 7.5。 育成難易度：Easy (a good low-tech carpet)。 生長速度：moderate。
Water Clover (Marsilea)の育て方・育成方法は？
| 光量 | Medium (survives low light but grows taller there; bright light and CO₂ keep it low and compact) |
|---|---|
| CO₂ | Helpful, not required |
| 水温 | 18°C – 28°C |
| pH | 6.0 – 7.5 |
| 配置 | Foreground – carpet |
| 生長速度 | Moderate |
| 難易度 | Easy (a good low-tech carpet) |
| 科名 | Marsileaceae |
Water Clover (Marsilea)のトリミングや増やし方は？
Thin or lift runners creeping into neighbouring plants; tall leaves grown in low light can be cut back. Propagate from the creeping rhizome: cut off rooted sections with daughter plants and replant them about 2 – 3 cm apart.
Water Clover (Marsilea)によくあるトラブルや病気は？
Little growth for the first weeks and the four-leaf clovers replaced by single round leaves — the normal switch from emersed/tissue-culture to submersed form; tall, loose leaves instead of a low mat from too little light.
Water Clover (Marsilea)のトラブルや枯れへの対処法は？
Wait it out — single or 2 – 4-lobed leaves under water are normal; raise light or add CO₂ for a denser carpet. A dry start lets the rhizomes root before flooding. It is undemanding: a rich substrate or root tabs is enough in a low-tech tank. The temperature and pH ranges rest on a single source.
Water Clover (Marsilea)の原産地や生息地は？
M. hirsuta: widespread in Australia (marshes and floodplains); the Asian trade species (M. crenata, now sold by Tropica as the smaller M. minuta) come from rice fields and shallow wetlands in South and Southeast Asia
出典
- Marsilea hirsuta — Tropica Aquarium Plants
- Marsilea minuta (formerly sold as M. crenata) — Tropica Aquarium Plants
- Marsilea hirsuta — Flowgrow Aquatic Plant Database
- Marsilea Hirsuta Tissue Culture — Buce Plant
- Marsilea hirsuta — Wikipedia
- Marsilea crenata — Wikipedia
- GBIF name match: Marsilea hirsuta — GBIF
- Cỏ đậu nành — Chợ Thủy Sinh (Vietnamese aquarium shop)
育成情報は 2026-09-23 にこれらの出典と照合しました。
最終更新日： · インタラクティブ3Dガイドを開く · すべての水草・生体ガイド一覧