Anguloa ruckeri

Also known as: Rucker's Anguloa in the subfamily: Epidendroideae

Native to: Departamento del Huila - Colombia

General Information

Rucker's Anguloa is a large cool to warm growing epiphytic orchid belonging to the sub family Epidendroideae native to Colombia. It is named after the English Orchid Enthusiast 19th cen.

Plant Description

Each new growth has numerous lance shaped oblong shaped leaves that grow to 12-50cm long. Pseudobulbs grow to 6-14cm

Flowers

Numerous fragrant blossoms appear

Fragrance

The orchid is fragrant.

Substrate(s)

• Coarse
• Bark
• Treefern
• Spaghnum Moss
• Perlite

Care Notes

This orchid goes into a dormancy phase during winter, during this phase it is best not to provide water unless the plant is starting to look thirsty. The lack of water increases the chance of flowering in spring, and also reduces the likelihood of any rot forming. Do not resume watering until new growth has appeared and is growing strongly.

Often a period of intense growth occurs after dormancy. During this time the amount of light, water and fertiliser the plant receives will directly impact the amount of growth that occurs during this time, and in the case of seedlings, will reduce the time required to reach maturity.

It's recommended to heavily reduce the water amount at the middle to end of autumn to trigger dormancy. Leaves on older bulbs will begin to drop during this time while the newer bulbs continue to mature until terminal leaves appear at the tip of the pseudobulbs.

Repotting can be done any time of the year though it's best to do it in early spring when new growth is appearing as this also means new roots will appear to help the plant anchor into the new media and offset any damage to established roots during the repotting process.

 

Fragrant:

• IsFragrant

Climate

Grows at high elevations. Rainfall ranges from 10mm to 109mm per day, heaviest in July and lightest in February. Humidity ranges from 73% to 83%, highest in November and lowest in March. Temperature ranges from 10C to 24C, highest in April (13C to 24C) and lowest in January (10C to 21C).

Fertiliser

dormant-medium-demand-orchid Use balanced fertiliser during Spring and Summer. Apply fertiliser regularly at half strength year round. Use a high Nitrogen fertiliser during Spring and Summer. Use a high Phosphorous fertiliser during Summer.

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,