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Venus Flytrap Big Mouth
IntermediateDionaea muscipula
A cultivar forming very large traps, with leaves that can exceed 5cm.
About
Big Mouth (Dionaea muscipula 'Big Mouth') is a Venus flytrap cultivar selected for its exceptionally large traps, which can exceed 5 cm across and are capable of capturing larger insects and spiders than the typical wild-type plant. Care requirements are identical to the species: nutrient-poor acidic media (sphagnum or peat-perlite), tray watering with pure or rainwater only, and maximum available sunlight to encourage full trap development. Fertilizer must never be applied. A cold winter dormancy at 5–10°C is essential for long-term vigor. Adult plants typically reach 8–15 cm in diameter. The cultivar's impressively sized traps make it a popular choice for both beginners seeking a dramatic plant and experienced collectors alike.
Basic Info
Origin
Horticultural cultivar (wild species native to wetlands of North and South Carolina, USA)
Lifespan
5-10 years
Size
8-15cm
Temperature
10〜30℃
Humidity
60〜90%
Watering & Fertilizer
Insects (auto-capture)
Growing Tips
Trap
Very large
Light
Full sun
Watering
Tray watering
Dormancy
Winter dormancy
Venus Flytrap Big Mouth FAQ
QWhat is the growing difficulty level for Venus Flytrap Big Mouth?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Venus Flytrap Big Mouth?
The ideal temperature for Venus Flytrap Big Mouth is 10〜30℃. Recommended humidity is 60〜90%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Venus Flytrap Big Mouth?
The average lifespan of Venus Flytrap Big Mouth is 5-10 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Venus Flytrap Big Mouth get?
The mature size of Venus Flytrap Big Mouth is 8-15cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Venus Flytrap Big Mouth?
Venus Flytrap Big Mouth: watering & fertilizer — Insects (auto-capture). Aim for appropriate frequency and amount.
QWhat is the typical price for Venus Flytrap Big Mouth?
The price of Venus Flytrap Big Mouth varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 8, 2026
Growing Specifications
- USDA Zone
- 5–8
- Hardiness (RHS)
- H3
Sources: Missouri Botanical Garden - Dionaea muscipula (Zone 5-8) / RHS Find a Plant - Dionaea muscipula (H3)
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Accepted name: Dionaea muscipula J.Ellis
Synonyms: Drosera sessiliflora Raf., Dionaea sessiliflora Raf., Dionaea sensitiva Salisb., Drosera uniflora Raf., Dionaea uniflora Raf., Dionaea corymbosa Raf.
Class: 栽培品種（cultivar）
Originator: (2013)
Awards: ICPS登録栽培品種
Authority databases: GBIF · POWO · ICPS 栽培品種登録(国際食虫植物協会)
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
園芸品種だが種Dionaea muscipulaとしてCITES附属書II(取引規制は種単位)。IUCNは栽培品種に適用なし。
Sources: CITES Appendices (carnivorous plants) - ICPS/Barry Rice / CITES & Carnivorous Plant Checklist (RBG Kew)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
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