Tolumnia leiboldii

Also known as: Leibold's Tolumnia in the subfamily: Epidendroideae

Native to: Cuba

General Information

Leibold's Tolumnia is a miniature cool to warm growing epiphytic orchid belonging to the sub family Epidendroideae native to Cuba. It is named after the German Collector in the 19th century.

Plant Description

Each new growth has numerous leaves that grow to 1.3-3.8cm long

Care Notes

These orchids have a fine root system that can quickly die back if left dry for too long, but also does not like to be kept wet, so water regularly but ensure that the mix is dry before watering. 

Climate

Grows at low elevations. Rainfall ranges from 36mm to 272mm per day, heaviest in September and lightest in December. Humidity ranges from 76% to 87%, highest in September and lowest in March. Temperature ranges from 17C to 32C, highest in July (23C to 32C) and lowest in January (17C to 26C).

Watering

These orchids are sensitive to excessive watering and should only be watered when they look thirsty. Water infrequently and ensure that the roots are dry before watering. Keep an eye on them especially during hot weather as overwatering can lead to rot, whereas underwatering may result in wilting or shriveling, which while unattractive, will not kill the plant.

Potting

These plants are quite forgiving and will do well repotted ever 2-3 years. The mix should be coarse, well draining, and allow space for air to move and for roots to grow. 

Alternatively, these plants will also do well mounted to tree fern or cork slabs, or mounted to trees.

Best time for repotting or mounting the orchids is the end of winter when new growths start to appear. Avoid repotting during hot weather,