Water
Water thoroughly when the top layer of the potting mix begins to dry. Ensure good drainage to prevent root rot. Misting can supplement humidity.
Masdevallia colossus is a large orchid species from Ecuador's cloud forests, noted for its impressive size and striking flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Provide bright, indirect light.
60% intensity
Protect from direct sunlight, which can cause leaf scorch.
Keep consistently moist but allow the top layer of media to dry slightly between waterings.
70% intensity
Avoid waterlogged conditions to prevent root rot.
Well-draining orchid mix, typically bark-based with perlite or sphagnum moss.
50% intensity
Prefers intermediate to warm temperatures.
60% intensity
Ideal range is 15-25°C, with a slight drop at night.
Greenhouse, Indoor
50% intensity
Feed regularly during the growing season with a balanced orchid fertilizer.
50% intensity
Dilute to half strength and apply every 2-4 weeks. Reduce in winter.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water thoroughly when the top layer of the potting mix begins to dry. Ensure good drainage to prevent root rot. Misting can supplement humidity.
Remove spent flower spikes and any dead or damaged leaves or roots. Generally, minimal pruning is required beyond tidying.
Typically propagated by division of mature plants during repotting. Seed propagation is possible but challenging and slow.
Repot every 1-2 years after flowering, or when the potting medium breaks down. Use fresh orchid mix and a pot that just accommodates the root system.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Masdevallia Colossus (Masdevallia colossus)
Where Masdevallia Colossus (Masdevallia colossus) is found

Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Family | Orchidaceae |
| Genus | Masdevallia |
| Species | Masdevallia colossus |
Similar in genus Masdevallia
Answers based on plant encyclopedia data