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How to Grow Masdevallia (other species and hybrids)

Masdevallia (other species and hybrids)

Masdevallia spp. and hybrids

flower

Masdevallia is a diverse genus of compact epiphytic orchids native to tropical montane cloud forests of Central and South America, prized for their unusual and often colorful flowers with distinctive sepal formations. Unlike many orchids, most Masdevallia species prefer cool to intermediate temperatures and high humidity, making them ideal for collectors seeking temperature-controlled growing conditions. The genus includes hundreds of wild species and thousands of hybrids with remarkable flower shapes, patterns, and colors ranging from deep reds and purples to yellows, whites, and bicolors.

Looking for a specific variety?

Masdevallia ventricula Masdevallia coccinea Masdevallia infracta Masdevallia strobelii Masdevallia tovarensis Masdevallia triangularis

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Example Masdevallia (other species and hybrids) timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Masdevallia (other species and hybrids)

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Masdevallia (other species and hybrids) blooms

    Mid-to-late summer

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Masdevallia (other species and hybrids) dates for your own zip code.

Growing Conditions

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Sun: Bright indirect light, 10,000-20,000 lux; 50-70% shade cloth in cultivation recommended; no direct hot sun
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Water: Keep consistently moist but not waterlogged; water 2-3 times weekly depending on humidity and medium; prefer high humidity (60-80%); use distilled or rainwater when possible to avoid mineral buildup
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Spacing: 4-8 inches apart depending on mature plant size; provide good air circulation to prevent fungal issues inches
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Days to maturity: Variable; most hybrids bloom within 1-3 years of acquisition; some species take 3-5 years to reach flowering maturity
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Planting depth: Mount on cork bark or plant in shallow orchid pots; rhizome and base should sit at or slightly above medium surface

Soil

Type: Fine-bark orchid mix or moss-based medium with excellent drainage
pH: 5.5-6.5
Amendments:
Orchid bark (fine grade) Sphagnum moss Perlite or pumice Charcoal (for air circulation and moisture management)

Growth Stages

1

Seedling/Young plantlet

3-6 months

Tiny rooted plantlets from flask or tissue culture; 1-2 small leaves; minimal root system

Keep in humid, sheltered conditions (propagation box or enclosed environment); use fine bark mix; avoid overwatering; bright indirect light only; provide air movement with small fan

2

Juvenile growth

6-12 months

Plant develops multiple shoots and a stronger root system; 3-6 small leaves per growth; visible pseudobulbs beginning to form

Increase light gradually; maintain high humidity (70-80%); begin light feeding with dilute orchid fertilizer every 2-3 weeks; ensure excellent drainage and air circulation; avoid stagnant conditions

3

Mature vegetative growth

Ongoing maintenance (6-12+ months until bloom)

Plant forms multiple well-developed pseudobulbs and upright leaves; dense foliage clusters; plant reaches species-appropriate size

Maintain cool to intermediate temperatures (55-70°F nighttime, 65-80°F daytime); provide seasonal temperature drop of 5-10°F at night to trigger blooming; continue consistent humidity and air movement; fertilize regularly during active growth

4

Flower bud formation and blooming

2-4 weeks (bud development); 2-12 weeks (bloom duration, species/hybrid dependent)

Inflorescences emerge from base of pseudobulb; buds develop into characteristic distinctive flowers (often with exaggerated sepals, sometimes with pouch-like labellums); flowers range from small to 2-3 inches across depending on species/hybrid

Reduce watering slightly to promote bud set; maintain cool temperatures (especially night temperatures 50-60°F); continue high humidity; avoid moving plant during blooming; provide gentle air circulation; reduce fertilizer slightly during blooming

5

Post-bloom and rest

4-8 weeks typically, then cycle repeats

Flowers fade and drop; plant enters natural rest period with reduced growth; may produce new growth or consolidate resources

Reduce watering frequency slightly; maintain humidity; cool night temperatures encourage next bloom cycle; allow shorter photoperiod (10-12 hours light) if possible; resume full fertilization when new growth emerges

Companion Planting

Plan your garden →

Plant with:

Other cool-growing orchids (Paphiopedilum, Odontoglossum, Oncidium) Mounted ferns and shade-loving epiphytic plants Tillandsia (air plants) Other Masdevallia species or hybrids

Avoid planting near:

Heat-loving plants requiring warm temperatures Plants requiring dry conditions or infrequent watering Heavily scented plants that may mask pest presence or cause stress Tropical lowland orchids (different temperature/humidity needs)

Common Pests

  • Increase humidity to 70%+ (often preventive); spray with water to dislodge; use neem oil or insecticidal soap if severe; improve air circulation

  • Isolate affected plants; remove with alcohol-soaked cotton swab on leaves and pseudobulbs; spray with neem oil or insecticidal soap; repeat treatment every 7-10 days

  • Remove by hand with brush or swab dipped in alcohol; treat with horticultural oil or neem oil; inspect regularly and treat early before infestation spreads

  • Allow medium surface to dry slightly between waterings; use yellow sticky traps to monitor populations; reduce organic matter in growing area; improve drainage and air circulation

  • Improve drainage and air circulation immediately; repot into fresh, sterile medium; reduce watering frequency; use well-draining fine-bark mix; ensure pots have drainage holes

  • and (Cercospora, Fusarium spp.)

    Remove affected leaves promptly; improve air circulation with fan; reduce leaf wetness; avoid overhead watering; maintain good humidity without creating stagnant conditions; apply copper fungicide if severe

Uses

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No culinary use

Culinary

Masdevallia orchids are ornamental only and not consumed or used in food or beverages. [source]

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Premium ornamental houseplants and cut flowers

Household

Masdevallia species and hybrids are highly valued by orchid collectors and in premium floral arrangements due to their unique, exotic flower shapes and extended bloom periods. They serve as living decorations in homes and offices, particularly in collections of specialty orchids. [source]

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Collector specimens and hybridization

Craft

Orchid enthusiasts and professional growers cultivate Masdevallia for their role in hybridization programs, creating new hybrids with novel flower characteristics. The genus is a cornerstone of specialty orchid collecting worldwide. [source]

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Pollinator gardens and insect attraction

Wildlife

In tropical regions where Masdevallia species occur naturally, these orchids are pollinated by specific insects (often fungus gnats or flies attracted to the flower's appearance and scent). In cultivation, the flowers attract pollinators and support small beneficial insects in greenhouse environments. [source]

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Traditional uses in native range

Medicinal

While not widely documented in modern herbalism, some Masdevallia species have been used in traditional Andean and Central American medicinal practices, though scientific evidence is limited and cultivation as ornamentals is the primary modern use. [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 ornamental flowers, not harvested for consumption. Cut flowers for display when fully open; they last 2-6 weeks in a vase with fresh water changed every 2-3 days. Leave the plant intact on the orchid to produce multiple flushes or subsequent blooms. Some species/hybrids bloom repeatedly throughout the year, while others have distinct seasonal flowering. Do not remove blooming plants; allow them to complete their flowering cycle naturally to encourage future blooms.

Fun Facts

  • 🌱 Masdevallia derives its name from the Spanish orchid enthusiast José Masdevall, and the genus encompasses over 600 recognized wild species with hundreds of additional hybrids, many with flowers that mimic insects or possess elaborate shapes to attract specific pollinators.
  • 🌱 Unlike many tropical orchids, most Masdevallia species are montane cloud forest dwellers, thriving in cool, misty, high-altitude conditions (3,000-10,000+ feet elevation), which explains why they prefer cooler growing conditions than typical tropical orchids and are often easier to cultivate indoors without heating.
  • 🌱 Some Masdevallia flowers have tails or whisker-like sepal extensions that can be 2-3 inches long and flutter in air currents, a feature believed to attract pollinators; certain hybrid growers select specifically for these dramatic tail formations, creating remarkable specimens with flowers exceeding 4 inches in length.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Hybrid pH
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