Cockscomb Plant

Cockscomb Plant (Celosia argentea ssp. plumosa, Amaranthaceae) is a herbaceous plant classified as an upright annual shrub. It is cultivated in Riyadh, the capital of the Kingdom of Saudi Arabia, and belongs to the Amaranthaceae family. Its native habitat is Southeast Asia and tropical regions. The plant is well-suited for commercial use in urban areas due to its short life cycle.

The Cockscomb plant is cultivated in garden beds during the winter season. It produces multi-colored, conical inflorescences in shades of red, yellow, and orange. Its leaves are typically bronze-colored with pointed tips. The plant grows to a height of one m.

This plant is sensitive to both dry and waterlogged environments. It requires moderate irrigation, tolerates a low salinity level of approximately one thousand parts per million, and can withstand temperatures as low as three degrees Celsius.

The Cockscomb plant propagates by seeds and thrives in well-drained, nutrient-rich soil in sunny locations. It prefers sandy soil, requires regular watering, and is not frost-resistant. Like other annual plants in Riyadh City, it is planted in winter, typically in October and November. Its life cycle is short due to the high temperatures in spring. The plant is not affected by pests but requires intensive care. Dead flowers should be regularly removed to maintain its appearance. Additionally, it is used for its vibrant colors in winter and as a bedding plant.