Stelis emarginata — a hard houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Stelis emarginata

Stelis Emarginata

Updated · 3 observations
ON THIS PLANT

Stelis emarginata is a species of orchid plant and is native to Colombia, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Peru.

A note from PlantMom

Stelis emarginata typically exhibits good disease resistance and is subject to relatively few insect pests. Its care is considered difficult because it needs a high-humidity yet well-ventilated environment with minimal harmful pathogens. Too much watering can cause root rot. Although anyone can grow Stelis emarginata, keeping it healthy and getting it to bloom again requires more cultivation experience.

— PlantMom
CARE GUIDE

How to keep Stelis Emarginata.

Light

Stelis emarginata is native to habitats such as forest understories and rocky areas, where it grows in natural shade. It prefers partial sun but can adjust to full sun or full shade, illustrating its versatile and hardy nature.

Water

Stelis emarginata thrives when it receives adequate moisture, but it can also tolerate mild drought conditions. To keep the plant healthy, water it once a week during the summer and once every ten days in the fall and winter. Maintain humidity by misting the plant regularly, and use water with a neutral pH. Before using stored tap water or rainwater, allow any dissolved gases to dissipate.

Temperature

Stelis emarginata prefers warm conditions. It grows best in moderately warm temperatures, but should be kept away from excessively hot, humid conditions. Sunlight warms the plant and encourages flowering. Yet prolonged direct sun in summer can cause sunburn, so the amount of light it receives during that season should be controlled. The plant generally does not tolerate cold well, so it needs adequate protection and warmer temperatures in winter to avoid freezing.

Fertilizer

Appropriate fertilization is essential for Stelis emarginata's health and appearance. Fertilize Stelis emarginata in summer, repeating the application once a month throughout the summer. Nutrients support growth and help maintain the plant's parts. Fertilization improves Stelis emarginata's flower display, ensuring the best blooms.

Pruning

Stelis emarginata is a plant that produces compact flowers and thrives in cooler climates. To encourage vigorous blooming, it is beneficial to prune the plant in early spring. This involves removing dead stems and thinning out crowded areas, which improves air circulation and reduces the risk of pests. By pruning at the right time, you can keep Stelis emarginata healthy and visually appealing, thereby enhancing its ornamental value.

Pot & Repot

When repotting Stelis emarginata, select a pot that is slightly larger and has good drainage, preferably a clear orchid pot. Use an orchid-specific, well-draining mix that includes bark or moss. Carefully clean the roots and remove any that are dead or rotting. Repot after flowering, typically in spring or fall, water thoroughly, and place the plant in bright, indirect light. Avoid disturbing the roots once repotted.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Stelis
Family
Orchidaceae
Hardiness Zone
10-12
Mature Height
10 cm to 20 cm
Mature Spread
15 cm to 25 cm
Leaf Color
Dark Green
Leaf Type
Evergreen
Flower Size
0.51 cm to 0.76 cm
Bloom Time
All year round
Planting Time
Spring, Summer, Autumn
Harvest Time
All year round
Native Area
Colombia, Honduras, Mexico, Guatemala, Peru, Nicaragua
ALSO IN THE LIBRARY

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