Ranunculus inundatus (River Buttercup)の育て方・育成ガイド
Ranunculus inundatus · Ranunculaceae
Ranunculus inundatus (River Buttercup)（Ranunculus inundatus）は水草です。 Ranunculaceae科に属します。 原産地はEastern and southeastern Australia – wet mud and shallows at the edges of ponds, swamps and rivers; grows submerged or emersedです。 光量はhighを必要とします。 適正水温：20°C – 28°C。 適正pH：5.0 – 7.5。 育成難易度：Moderate。 生長速度：moderate (slow start, then spreads)。
Ranunculus inundatus (River Buttercup)の育て方・育成方法は？
| 光量 | High (medium at minimum; weak light gives tall, leggy leaf stalks) |
|---|---|
| CO₂ | Recommended (sources range from medium demand to 20 – 40 mg/l) |
| 水温 | 20°C – 28°C |
| pH | 5.0 – 7.5 |
| 配置 | Foreground to midground (foreground under strong light) |
| 生長速度 | Moderate (slow start, then spreads) |
| 難易度 | Moderate |
| 科名 | Ranunculaceae |
Ranunculus inundatus (River Buttercup)のトリミングや増やし方は？
Regularly thin out runners and old, tall leaves to keep the group airy and low. Propagate from the daughter plants on runners from the creeping rhizome: cut them off and replant a few cm apart.
Ranunculus inundatus (River Buttercup)によくあるトラブルや病気は？
The plant sits still for weeks after planting — a normal adaptation period of roughly two weeks to a month; stretched leaf stalks from too little light.
Ranunculus inundatus (River Buttercup)のトラブルや枯れへの対処法は？
Keep conditions stable and wait; increase light or move it somewhere brighter. Use fine aquasoil, CO₂ and regular macro and micro fertiliser. It tolerates cooler water than most tropical carpet plants; the yellow buttercup flowers appear only in emersed culture.
Ranunculus inundatus (River Buttercup)の原産地や生息地は？
Eastern and southeastern Australia – wet mud and shallows at the edges of ponds, swamps and rivers; grows submerged or emersed
出典
- Ranunculus inundatus — Tropica Aquarium Plants
- Ranunculus inundatus — Flowgrow Aquatic Plant Database
- Ranunculus inundatus (Efren Leonida) — Tropical Fish Hobbyist Magazine
- Ranunculus inundatus — Wikipedia
- GBIF name match: Ranunculus inundatus — GBIF
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