Odontoglossum blandum

Also known as: The Charming Odontoglossum in the subfamily: Epidendroideae

Native to: Departamento del Huila - Colombia Peru Provincia de Zamora-Chinchipe - Ecuador

General Information

The Charming Odontoglossum is a sympodial cold to warm growing epiphytic orchid belonging to the sub family Epidendroideae native to Colombia, Peru and Ecuador.

Altitude
1000 - 3000 m
0
2500
Size
25 - 25 cm
Miniature
Small
Medium
Large
Extra Large
Giant
Flower Size
0.3 - 4.5 cm
Small
Medium
Large
Humidity
73 - 77 %
0
100
Temperature
0 - 22 °C
Cold
Cool
Intermediate
Warm
Hot
Water
40 - 59 %
Keep Dry
Low
Medium
High
Keep Moist
Light
36000 - 36000 lux
Full Shade
Low
Medium
High
Full Sun

Plant Description

Sympodial. Grows to 25cm. Each new growth has numerous erect lance shaped leaves that grow to 1.5-22cm long. Pseudobulbs grow to 2.2-3cm

Flowers

Numerous fragrant blossoms appear during Summer

Fragrance

The orchid is fragrant.

Blooming Season

  • Summer

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. 

Fragrant:
  • IsFragrant

Climate

Grows at high elevations. Rainfall ranges from 23mm to 109mm per day, heaviest in October and lightest in January. Humidity ranges from 73% to 77%, highest in October and lowest in January. Temperature ranges from 10C to 24C, highest in May (13C to 24C) and lowest in February (10C to 21C).

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.

Fertiliser

Reduce fertiliser when plant is dormant during Spring.

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,

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