Cattleya mossiae — a hard houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Cattleya mossiae

Cattleya Mossiae

Updated · 5 observations
ON THIS PLANT

Cattleya mossiae (literally 'Moss' Cattleya'), commonly known as the Easter orchid, is a species of labiate Cattleya orchid. The white-flowered form is sometimes known as Cattleya wagneri. The diploid chromosome number of C. mossiae has been determined as 2n = 40. The haploid chromosome number has been determined as n = 20.It is among the group of very fragrant orchids.

A note from PlantMom

Easter Orchid typically has strong resistance to disease and is affected by relatively few insect pests. Its care is considered difficult, because it needs high humidity along with good ventilation and a low presence of harmful pathogens. Too much watering can cause root rot. Although anyone can grow Easter Orchid, keeping it healthy and getting it to bloom again requires more experience in cultivation.

— PlantMom
CARE GUIDE

How to keep Cattleya Mossiae.

Light

Easter Orchid is native to habitats like forest understories or rocky areas, which offer natural shade. It prefers partial sun but can adjust to full sun or complete shade, reflecting its versatile and hardy character.

Temperature

The Easter Orchid prefers warm conditions. It grows best at temperatures that are fairly high but not excessively hot or humid. Sunlight helps heat the plant and encourages flowering. However, prolonged direct sun in summer can cause sunburn, so the amount of light it receives should be limited during that season. The plant typically does not tolerate cold well and needs adequate protection and warmer conditions in winter to prevent freezing.

Fertilizer

Proper fertilization is essential for the Easter Orchid's health and appearance. Fertilize the Easter Orchid in summer, repeating the application monthly throughout the season. Nutrients support growth and maintain the plant's parts. Fertilization improves the Easter Orchid's flower display, ensuring the best blooms.

Pot & Repot

When repotting an Easter orchid, select a slightly larger pot with good drainage, ideally a clear orchid pot. Use an orchid-specific, well-draining mix that includes bark or moss. Gently clean the roots and trim any that are dead or rotting. Repot after flowering, typically in spring or fall; water thoroughly and place in bright, indirect light. Once repotted, avoid disturbing the roots.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Cattleya
Family
Orchidaceae
Hardiness Zone
10-12
Mature Height
30 cm to 61 cm
Mature Spread
30 cm to 46 cm
Leaf Color
Dark Green
Leaf Type
Evergreen
Flower Color
Pink, Lavender
Flower Size
15.24 cm to 20.32 cm
Bloom Time
Mid spring, Late spring, Summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Mid summer, Late summer, Fall
Native Area
Venezuela
ALSO KNOWN AS

Other names.

en Easter orchid en Easter cattleya en Spring cattleya
PLATES
Cattleya mossiae leaf
PLATE 01 · leaf
Cattleya mossiae flower
PLATE 02 · flower
ALSO IN THE LIBRARY

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