Scarlet Cattleya

Scarlet Cattleya key facts

Growing Difficulty

Advanced

Lifespan

Perennial (little data on lifespan)

Size

Plant 6-9 cm tall; pseudobulbs 3-4 cm; flowers 4-6 cm across

Watering

Dilute liquid fertilizer year round

Light & Placement

It likes bright light; give good light while avoiding harsh direct sun.

Watering

From cloud forest, it needs moist conditions; do not let the medium dry out completely.

Temperature & Overwintering

Its habitat averages about 27 °C in summer and 7 °C in winter. It prefers cool conditions and dislikes summer heat and stagnant air, so keep it cool and airy in summer.

Soil & Repotting

A miniature that grows on mossy branches; pot it small in sphagnum or mount it.

Fertilizer

Feed dilute liquid fertilizer regularly all year.

Pests & Cautions

Poor air movement weakens the plant; avoid stagnant, humid heat and keep air moving.

About Scarlet Cattleya

Cattleya coccinea is a small Brazilian orchid species standing 6 to 9 cm tall, known for its vivid 4 to 6 cm scarlet-red blooms. Also called Sophronitis coccinea, it suits experienced growers.

7 things to know before growing Scarlet Cattleya

1. 1Bright, filtered light

   Cattleya coccinea prefers bright, indirect light rather than intense direct sun. Strong summer sunlight can scorch the leaves, so a well-ventilated spot with filtered light, such as behind a sheer curtain, works best.

2. 2Dislikes drying out

   While many Cattleyas thrive on a wet-dry cycle, coccinea dislikes letting its growing medium dry out completely. Water as soon as the surface feels dry, keeping the medium lightly moist at all times.

3. 3Mount it like an epiphyte

   Given its small size of just 6 to 9 cm, this plant often does better mounted on cork bark or tree fern with sphagnum moss than potted in a large container. Its fine roots can dry out too quickly in coarse bark alone.

4. 4Repot when new growth starts

   Because its roots are easily damaged, repotting is best done just as new growth emerges after flowering. Keep repotting to a minimum to avoid stressing the plant.

5. 5Watch out for summer heat

   Coccinea tends to prefer somewhat cooler conditions than other Cattleyas. High heat and stagnant humidity in summer can weaken the plant, so choose a well-ventilated, cooler spot.

6. 6Check the pseudobulbs

   When choosing a plant, look for plump, well-filled pseudobulbs (around 3 to 4 cm) with multiple growths, which tend to be easier to grow on. Avoid plants with shriveled or overly dry pseudobulbs.

7. 7Blooming takes a mature plant

   Its flowers, at 4 to 6 cm across, are large relative to the plant's size, so blooming well requires a well-established specimen. Younger plants may flower sparingly at first, but the display improves as the plant matures.

Frequently asked questions about Scarlet Cattleya

Q.Can beginners grow this orchid?

A.This species is generally considered suited to experienced growers, requiring watering and temperature care different from other Cattleyas. It can be challenging for first-time orchid growers, though those with experience growing epiphytic orchids may find it more approachable.

Q.How large does it grow?

A.It is a small species, growing to about 6 to 9 cm tall with pseudobulbs around 3 to 4 cm. Despite its compact size, it produces flowers measuring 4 to 6 cm across.

Q.Can it be grown the same way as other Cattleyas?

A.Not exactly. Coccinea is sensitive to drying out and prefers cooler conditions than many other Cattleyas, so applying identical care can make it harder to grow well.

Q.What do the flowers look like?

A.It produces vivid scarlet-red flowers 4 to 6 cm across, large in proportion to the plant. Its former name, Sophronitis coccinea, reflects this striking flower color.

Q.How often does it need repotting?

A.Because the roots are easily damaged, frequent repotting should be avoided and kept to a minimum. When needed, the best time is just as new growth begins after flowering.

Handy Growing Tools for Scarlet Cattleya

Learn more about Scarlet Cattleya in the encyclopedia

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