Contents
Description
Polystachya Concreta is an epiphytic orchid species that belongs to the family Orchidaceae. It is native to Madagascar and can be found growing in the humid forests of the country. This orchid plant is known for its beautiful flowers that bloom during the summer months. The flowers are small, about 1 inch in diameter, and are usually purple in color with a white lip. The plant has a slow growth rate and can reach up to 8 inches in height.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Polystachya |
Appearance
The leaves of Polystachya Concreta are thick, leathery, and about 2-3 inches long. They are arranged in a rosette pattern and are dark green in color. The flowers grow in clusters of 6-8 and are held on a tall stem that can reach up to 12 inches in length. The petals are narrow and pointed, while the lip is broader and white in color. The plant produces a pleasant fragrance that can fill a room.
Care Guide
Polystachya Concreta is a low maintenance orchid plant that requires minimal care. It prefers to grow in a well-draining potting mix and should be watered once a week during the growing season. Fertilizer can be applied once every two weeks using a balanced orchid fertilizer. The plant should be placed in a bright, indirect light and should be protected from direct sunlight. It can tolerate temperatures between 60-80°F and is hardy in zones 10-12.
Common Pests & Diseases
Polystachya Concreta is susceptible to common orchid pests such as spider mites, mealybugs, and scale insects. It can also be affected by fungal diseases such as root rot and leaf spot. To prevent these issues, it is important to maintain good growing conditions and to inspect the plant regularly for signs of pests or disease.
Habitat
Polystachya Concreta is native to the humid forests of Madagascar. It grows as an epiphyte on trees and rocks and can be found at elevations between 1000-1500 meters above sea level.
Question and Answer
Q: How often should I water Polystachya Concreta?
A: It should be watered once a week during the growing season.
Q: What is the hardiness zone for Polystachya Concreta?
A: It is hardy in zones 10-12.
Q: What are the common pests that affect Polystachya Concreta?
A: Spider mites, mealybugs, and scale insects are common pests that affect this orchid.
Q: What is the natural habitat of Polystachya Concreta?
A: It is native to the humid forests of Madagascar and grows as an epiphyte on trees and rocks.
Related Plants
- Polystachya Bella
- Polystachya Bicalcarata
- Polystachya Cadetii
- Polystachya Falcata
References
- https://www.rhs.org.uk/plants/19431/polystachya-concreta/details
- https://www.orchidspecies.com/polconcreta.htm
- https://www.aos.org/orchids/culture-sheets/polystachya.aspx
