How to Grow Masdevallia 'Scarlet Pimpernel'
Masdevallia 'Scarlet Pimpernel'
Masdevallia hybrid cv. 'Scarlet Pimpernel'
flowerMasdevallia 'Scarlet Pimpernel' is a striking orchid hybrid prized for its vivid scarlet-red flowers with distinctive tail-like sepals. This compact epiphytic orchid produces small but brilliantly colored blooms that resemble tiny lanterns or pimpernels. It is an excellent choice for collectors seeking unusual orchids with long flowering periods.
When should you plant Masdevallia 'Scarlet Pimpernel' in your zone?
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Example Masdevallia 'Scarlet Pimpernel' timeline · Pittsburgh, PA (Zone 6b)
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Plant Masdevallia 'Scarlet Pimpernel'
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Masdevallia 'Scarlet Pimpernel' blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Zones 11-12; best grown indoors or in controlled greenhouse environments in cooler climates
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Get my Masdevallia 'Scarlet Pimpernel' timeline →Growth Stages
Seedling/Young Plant
6-12 monthsTiny orchid with minimal pseudobulb development and 2-3 small leaves
Keep in humid, shaded environment; maintain consistent moisture; repot annually as plant grows; provide dilute fertilizer
Established Growth
6-12 monthsPlant develops multiple pseudobulbs (2-4 inches tall) and narrow, upright leaves; compact rosette form becomes apparent
Increase light gradually; maintain high humidity; fertilize weakly and frequently (orchid fertilizer at 1/4 strength weekly); ensure good air circulation
Pre-flowering/Budding
4-8 weeksFlower spikes emerge from base of pseudobulbs; buds develop as small red formations on the spike
Maintain slightly cooler temperatures (55-65°F nights) to promote flowering; do not move plant; continue regular feeding; ensure stable humidity
Flowering
8-12 weeks per flowering cycleBrilliant scarlet-red flowers open on drooping spikes; each flower has extended tail-like sepals; multiple flowers may develop sequentially on single spike
Support flower spike with a small stake if needed; maintain humidity; continue regular watering; flowers last 4-8 weeks per bloom
Post-flowering/Rest
2-4 weeksFlowers fade and fall; plant enters brief rest period before new growth resumes
Reduce watering slightly; maintain humidity; reduce fertilizer frequency; cut spent flower spikes above a node if desired; plant may rebloom within weeks
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity to 70%+; mist foliage regularly; spray with neem oil or horticultural oil; ensure good air circulation
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Inspect regularly; remove with alcohol-dipped cotton swabs; treat with orchid insecticidal soap; quarantine heavily infested plants
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Remove manually with soft brush; treat with horticultural oil spray; repeat treatment every 7-10 days for 3 weeks
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Improve air circulation; reduce humidity if water sits on leaves; remove affected tissue; apply fungicide; repot in fresh media if crown is affected
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Remove affected leaves; improve air circulation; avoid overhead watering; sterilize cutting tools; isolate infected plant
Uses
Ornamental Display
CulinaryWhile not for consumption, Masdevallia orchids are prized specimens for ornamental display in homes, offices, and botanical collections. Their brilliant scarlet flowers add exotic color to indoor spaces. [source]
Indoor Air Quality
HouseholdOrchids contribute to improving indoor air quality by absorbing CO2 at night and releasing oxygen during the day, a unique trait among houseplants. This makes them valuable additions to bedrooms and living spaces. [source]
Cut Flower Arrangements
CraftMasdevallia flowers are excellent for cut arrangements and orchid corsages due to their long vase life and striking appearance. The unique drooping flower shape and vibrant color make them focal points in floral designs. [source]
Pollinator Support
WildlifeMasdevallia orchids attract specialized bee pollinators in their native cloud forest habitats. Growing them supports orchid conservation efforts and research into tropical orchid-pollinator relationships. [source]
Traditional Medicine Heritage
MedicinalWhile Masdevallia species themselves are not traditionally medicinal, they are part of the broader Orchidaceae family, which has been used in traditional Chinese medicine and other systems for centuries. This orchid represents botanical heritage worth preserving. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Masdevallia orchids are grown for continuous flowering rather than harvested. Cut flower spikes for arrangements once 2-3 flowers have opened; use a sterilized knife and cut just above a node to encourage reblooming. Individual flowers last 4-8 weeks on the plant or 1-2 weeks in a vase with fresh water changed every 2-3 days.
Fun Facts
- 🌱 Masdevallia 'Scarlet Pimpernel' produces flowers with elongated sepals that can reach 2-3 inches long, creating a striking spider-like appearance; these tail-like structures are thought to attract specific pollinators in cloud forest habitats.
- 🌱 Unlike many orchids, Masdevallia species lack pseudobulbs for water storage (this cultivar has minimal ones), making them dependent on consistent moisture and high humidity—they are true epiphytes from cool, misty cloud forests.
- 🌱 This orchid is capable of near-continuous flowering, with new spikes emerging frequently when growing conditions are optimal, making it one of the most rewarding orchids for collectors seeking reliable, colorful blooms.
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