Sarracenia (North American Pitcher Plant)の育て方・育成ガイド
Sarracenia spp. · Sarraceniaceae
Sarracenia (North American Pitcher Plant)（Sarracenia spp.）はテラリウム植物です。 Sarraceniaceae科に属します。 原産地はEastern and south-eastern North America, from Canada and the Great Lakes to the Gulf Coast and Texas; sunny, acidic, nutrient-poor bogs and pine savannasです。 光量はhigh – 6+ hours of direct sun outdoors; indoors only the low-growing species cope under strong grow lightsを必要とします。 育成難易度：Moderate。 生長速度：moderate。
Sarracenia (North American Pitcher Plant)の育て方・育成方法は？
| 光量 | High – 6+ hours of direct sun outdoors; indoors only the low-growing species cope under strong grow lights |
|---|---|
| CO₂ | High humidity not required (outdoor bog plant); needs good airflow |
| 配置 | NOT for a closed terrarium: it needs full sun, airflow and a cold winter dormancy that a sealed tank cannot give. Open terrarium: only dwarf species (S. psittacina, S. purpurea/rosea, possibly S. minor) under very strong lights, and it still has to move somewhere cool for winter. Best as an outdoor bog or container plant. |
| 生長速度 | Moderate |
| 難易度 | Moderate |
| 科名 | Sarraceniaceae |
Sarracenia (North American Pitcher Plant)のトリミングや増やし方は？
Cut off browned pitchers and leaves, usually in early spring before new growth; clear dead material around the rhizome to lower rot risk. Divide mature clumps every 3–4 years.
Sarracenia (North American Pitcher Plant)によくあるトラブルや病気は？
Weak, floppy, pale pitchers from too little light; browning from tap/hard water or fertilised soil; slow decline over one to two years indoors without winter dormancy; aphids, mealybugs, scale and grey mould.
Sarracenia (North American Pitcher Plant)のトラブルや枯れへの対処法は？
Use only rain, distilled or RO water; stand the pot in a few centimetres of that water all growing season and never let it dry out. Low-nutrient mix (peat and sand about 1:1, or sphagnum). NEVER fertilise the soil – the pitchers catch their own insects. Give a cool dormant rest every winter (unheated greenhouse, cold frame, or outdoors where hardy); cold hardiness varies by species.
Sarracenia (North American Pitcher Plant)の原産地や生息地は？
Eastern and south-eastern North America, from Canada and the Great Lakes to the Gulf Coast and Texas; sunny, acidic, nutrient-poor bogs and pine savannas
Sarracenia (North American Pitcher Plant)を購入する前に知っておくべきことは？
Legally protected: S. oreophila, S. jonesii and S. alabamensis are federally endangered in the USA and on CITES Appendix I; all other Sarracenia are on CITES Appendix II (international trade in live plants needs permits; seed and tissue culture are exempt). Buy nursery-propagated plants only; never collect from the wild.
出典
- Sarracenia Tourn. ex L. — Kew, Plants of the World Online
- Growing Sarracenia — International Carnivorous Plant Society
- Sarracenia — NC State Extension Gardener Plant Toolbox
- How to grow carnivorous plants — Royal Horticultural Society
- Sarracenia — Wikipedia
- What carnivorous plants are covered by CITES? — The Carnivorous Plant FAQ (Barry Rice), revised 2018
- Green Pitcher-plant (Sarracenia oreophila) — U.S. Fish & Wildlife Service
- Sarracenia purpurea - Plant Finder — Missouri Botanical Garden
- Cultivating Carnivorous Plants — United States Botanic Garden
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