The Delonix regia, or Mai Chieu Thuy, is a stunning ornamental plant that is believed to bring good luck and prosperity to its owners. In this article, we will explore the unique characteristics, symbolic meanings, and unexpected benefits of this plant, as well as provide a comprehensive guide on how to cultivate and care for it.
1 Unveiling the Distinctive Features of Mai Chieu Thuy
Also known as the Mai Chieu Tho, this plant is a woody-stemmed species native to Indochina. Its bark is often rough and gray or black in color. The Mai Chieu Thuy boasts numerous slender branches that can be easily manipulated to create unique shapes. Its leaves are oval-shaped and small, showcasing a vibrant light green or deep green hue.
Mai Chieu Thuy can be effortlessly shaped
The flowers of the Mai Chieu Thuy bloom in clusters on long stems, featuring five white petals and a subtle, pleasant fragrance. Due to its resemblance to the Delonix regia flower and the downward-facing nature of its blooms, the plant earned the name Mai Chieu Tho, which translates to “plum blossom that shines on the ground.” Following the flowers’ demise, black fruits with soft white hair emerge, typically two fruits for every flower.
2 Identifying the Varieties of Mai Chieu Thuy
Mai Chieu Thuy with Small Leaves
This variety, also known as Mai Chieu Thuy with needle-like leaves, encompasses several types, including: Needle-like leaves with a crisp texture, known as Kim Thanh Mai; Kim La Tu, with its four-sided leaves; Kim Duoi Chon, characterized by its needle-like leaves; and La Tu Xu, distinguished by its small, thin leaves.
- Kim Thanh Mai
This type of Mai Chieu Thuy is adorned with numerous nu (bumps on the trunk), and its leaves resemble those of the Thanh Mai but are smaller in size. The distance between the leaves is also reduced, making it a popular choice for bonsai enthusiasts.
The leaves of the Kim Thanh Mai are petite
- Mai Chieu Thuy with Crisp Needle-like Leaves
This variety has fewer nu and is a prolific bloomer. Its leaves exhibit a yellowish-green tone, while its trunk is challenging to shape.
Mai Chieu Thuy with Crisp Needle-like Leaves is a frequent bloomer
- Mai Chieu Thuy with Four-sided Leaves
Characterized by thin, cross-shaped leaves, this variety produces an abundance of flowers. Its trunk features prominent veins and distinct edges.
The leaves of the Four-sided variety are thin and deep green
Mai Chieu Thuy with Medium-sized Leaves
This group includes varieties such as Duoi Chon, Thanh Mai, La Tu, Nu Go Cong, Trung Nu, Nu “Mat Quy”, Da Xanh, and Da Trang.
- Thanh Mai
The Thanh Mai variety boasts dark green, oval-shaped leaves with a slightly rounded appearance, growing in a symmetrical fashion. Its trunk has fewer nu and exhibits a purple hue. Compared to other medium-leaved varieties, the Thanh Mai produces fewer flowers.
The Nu of the Mai Chieu Thuy is a captivating feature
- Mai Chieu Thuy Nu Go Cong
Originating from the village of Thanh Nhut in Tien Giang Province, this variety boasts the most prominent and aesthetically pleasing nu. Its flowers are notably large and fragrant, making it the most popular and widely used type of Mai Chieu Thuy.
Mai Chieu Thuy Nu Go Cong holds significant economic value
Mai Chieu Thuy with Large Leaves
This group encompasses varieties such as Nu “Man”, Nu Thuong, Da Trang, Da Xanh, Da Vang, Da Lang, La Dai, La Tron, 20 Canh La Thang, and 20 Canh La Ru.
Mai Chieu Thuy with Large Leaves is visually appealing
3 Unraveling the Symbolic Meanings of Mai Chieu Thuy in Feng Shui
The Mai Chieu Thuy is believed to attract good fortune and abundance to its owners, symbolizing stability and endurance. According to Feng Shui principles, this plant possesses the ability to guard the dragon’s vein and maintain positive energy within the home.
As a result, owning a Mai Chieu Thuy is thought to foster peace and harmony within the family, preventing conflicts and disagreements. These symbolic meanings have led to the plant’s popularity as a gift during housewarmings and festive occasions.
Mai Chieu Thuy holds positive Feng Shui connotations
4 Cultivation and Care Techniques for Mai Chieu Thuy
Planting Methods
The Mai Chieu Thuy can be propagated through two primary methods: Cuttings and Seed Germination.
- Seed Germination
Prepare a well-aerated, loose soil mix and purchase seeds from a reputable nursery. Select a soil type that is airy and fertile to promote seed germination and healthy growth. Prior to sowing, enrich the soil with organic fertilizers. Finally, sow the seeds sparsely in the prepared soil.
However, this method is less commonly used due to the slow growth rate and the challenges associated with environmental factors when cultivating Mai Chieu Thuy from seeds.
Propagating Mai Chieu Thuy through seeds
- Cuttings
Choose healthy, pest-free branches for propagation. Ring-bark the selected branches approximately 3-4 cm from the base and cover the exposed area with soil. Maintain regular watering, and once roots emerge, cut the rooted branch and transplant it into the ground.
Cuttings is the preferred method for propagating Mai Chieu Thuy
Care Instructions
- Watering
Water your Mai Chieu Thuy twice daily, in the early morning and late afternoon. Avoid overwatering, and aim to moisten only about two-thirds of the soil. Regularly check the moisture level to prevent waterlogging, as approximately 90% of Mai Chieu Thuy deaths are attributed to root rot. Additionally, consider incorporating foliar spraying on the leaves and soil.
- Light
Position your plant in an area with abundant natural light, as it thrives in bright conditions. However, be mindful of excessive sunlight and prepare a shade or relocate the plant during intense periods of sunshine.
Proper care promotes the healthy growth of Mai Chieu Thuy
- Fertilization
Enrich the soil with organic fertilizers such as manure and bio-fertilizers like NPK and DAP. For bio-fertilizers, mix them with water and spray the solution onto the soil to enhance absorption. For manure, allow it to dry in the sun before applying it evenly around the base of the plant, followed by watering to moisten the soil and facilitate nutrient absorption.
- Pruning
Maintain a healthy canopy by pruning the leaves periodically to prevent excessive density, which can attract insects and harm the plant. Aim to prune the plant twice a month.
- Temperature
The Mai Chieu Thuy thrives in warm temperatures, with an ideal range of 25-30°C for optimal growth.
- Soil
For the best results, plant your Mai Chieu Thuy in a soil mix that incorporates rice husk ash, rice husk ash charcoal, coconut fiber, loam soil, and sand.
Propagation
You can propagate the Mai Chieu Thuy through cuttings or air layering. Select healthy branches, preferably from the upper portions of the plant, where nutrient concentration is higher and sunlight exposure is more significant.
Cut the chosen branches into 15-cm segments and place them in a water-filled container. Alternatively, you can soak the cuttings in a solution of rooting hormone N3M and water to expedite root development. Remember to change the water regularly to encourage root growth. Within two months, roots will begin to form, but for a stronger root system, allow three to four months before transplanting.
Propagation through cuttings is the preferred method
5 Forcing Mai Chieu Thuy to Bloom
To induce flowering, withhold water for five days. Subsequently, prune all leaves and the top of the plant, and apply a flow
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