Sobralia orchid (Sobralia macrantha)

Sobralia orchid

Also known as: Sobralia

Sobralia orchid is a vibrant tropical orchid with tall, cane-like stems and large, showy flowers that can reach up to 15 cm across. Its brilliant blooms, ranging from white to pink and purple, emit a subtle fragrance and are short-lived, often lasting just a day. Thriving in moist, high-altitude regions, sobralia orchid prefers dappled sunlight, which contributes to its lush, green foliage and periodic floral displays.

Scientific classification

Species

Sobralia orchid (Sobralia macrantha)

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Perennial

Lifespan

Purple, White, Pink, Lavender

Flower Color

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Sobralia orchid

Distribution of Sobralia orchid

Distribution Map

Sobralia orchid is native to the humid highland forests of Central America. While its distribution is primarily natural within its endemic zones, sobralia orchid has seen an expansion of its range through cultivation. This plant is now found in both amateur and professional botanical collections across various continents.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Sobralia orchid

Every week

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Orchid Potting Mix

Soil Type

Water: Sobralia orchid, thriving in tropical rainforests, requires high humidity and regular watering, ideally once a week. It can tolerate brief dry spells but needs consistent moisture. As an epiphytic orchid often grown indoors, misting is beneficial to maintain the required ambient humidity.

Fertilize: For optimal growth, sobralia orchid requires balanced fertilizers (20-20-20) during active growth and high phosphorus formulas (10-30-20) every three weeks for flowering. Use quarter-strength solutions to avoid root burn, reduce in winter, and flush monthly to prevent salt buildup. Always water before fertilizing.

Pruning: Sobralia orchid showcases large, vibrant flowers and needs minimal pruning. Prune in early spring or late winter, removing dead stems to foster growth and cut back old blooms. Avoid heavy pruning, as sobralia orchid struggles to recover from extensive cuts. Pruning aids in shaping and flowering.

Propagation: Sobralia orchid is a beautiful terrestrial orchid requiring specific conditions for growth. Propagation is done by dividing healthy rhizomes, ensuring each segment has a growth point. Use well-draining orchid substrate with moisture and indirect light for successful establishment and blooming.

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