Origin
Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy, also known as Silver Dichondra, originated from tropical regions of Southeast Asia and Australia.
Common Names
The plant is commonly referred to as Silver Dichondra, Kidney Weed, Mercury Bay Weed, and Silver Pony Foot.
Uses
The plant serves many purposes in landscaping and gardening. It is suitable for ground cover or as a lawn alternative due to its low-growing and spreading habit. The Silver Dichondra is also an excellent choice for hanging baskets, borders, and edging. The plant has been noted to improve the aesthetic value of lawns, gardens, streetscapes, and landscapes.
General Appearance
The Silver Dichondra has a bushy and creeping habit that grows up to 2-3 inches tall. The plant produces small, round, silver-grey leaves that are silky to the touch. The leaves are small and kidney-shaped, measuring around 1/2 inch in diameter. The plant blooms in summer, producing small, inconspicuous yellow flowers. It is a perennial plant with a high tolerance for sun and shade, making it adaptable to different soil and climatic conditions.
Growth Conditions for Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy
Light: This plant prefers full sun to partial shade. It can grow in shade, but the leaves may become larger and less dense.
Temperature: This plant is generally tolerant of a wide range of temperatures. However, it prefers a warm, temperate climate. Extreme cold or heat can cause damage to the plant.
Soil Requirements: Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy prefers well-draining soil that is rich in organic matter. It can grow in sandy, loamy, or clay soils, but it does not tolerate waterlogged soil. The soil pH should range from 5 to 7.5.
Water: This plant requires regular watering, particularly during hot, dry spells. However, overwatering can be harmful, so the soil should be allowed to dry out slightly between waterings.
Fertilizer: Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy benefits from regular fertilization. A balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium can be applied every 6 to 8 weeks during the growing season.
Propagation: This plant can be propagated from seed or cuttings. Seeds should be sown in spring or early summer, while cuttings can be taken during the growing season.
Cultivation methods for Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy
Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy should be planted in well-draining soil with good nutrients. The ideal pH range is between 5.5 to 7.5. It needs plenty of sunlight and prefers a warm temperature that is not lower than 18°C. It can be grown in full sun or partial shade, but a spot that receives at least 4-6 hours of sun is ideal for optimal growth.
Watering needs for Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy
Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy requires moderate watering, and it should not be overly watered. The plant is drought resistant and can tolerate dry conditions, but avoid allowing the soil to completely dry. Ideally, the plant should be watered every 2-3 days or according to the weather conditions. Overwatering can result in root rot or fungal disease, so ensure that the soil is well-drained to prevent water accumulation.
Fertilization for Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy
Dedicating the correct fertilization is crucial for the proper growth and maintenance of Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy. During the growing season, it is recommended to fertilize it with a balanced fertilizer like a 14-14-14. The fertilizer should contain vital nutrients such as nitrogen, phosphorus, and potassium. Slow-releasing fertilizers are also great options that offer long-term nourishment for the plant. It is always recommendable to read and understand the instructions provided by the fertilizer manufacturer.
Pruning Techniques for Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy
Pruning is essential in promoting healthy growth of Dichondra Repens J.R. Forst. var. Sericea (Sw.) Choisy. It is recommendable to maintain a suitable height of about 2-3 cm. Overgrowth can lead to the formation of tangled and matted stems. During pruning, use sharp and sterile pruning equipment, and ensure that the foliage is not too wet, as this can result in the spread of plant diseases. Regular mowing should be done every two to three weeks to maintain a well-manicured and even lawn.
Propagation methods for Dichondra repens var. sericea
Dichondra repens var. sericea, commonly known as silver ponysfoot, is a creeping perennial herb that is native to many countries in South and Central America. It can be propagated using several methods which include:
Seed propagation
The plant produces tiny white flowers that later transform into small brown nutlets containing seeds that can be easily collected and used for propagation. The seeds should be sown in a sterile seedling mix and covered with a light layer of soil. Keep the soil moist and in a warm, bright location until the seeds germinate.
Cuttings
Cuttings can be taken from the plant's stem and rooted in water or a rooting hormone. To ensure rooting success, it is advisable to take cuttings from healthy plants with well-developed roots. Insert the cuttings into a well-draining substrate or soil, and keep them in a humid and bright location until they establish roots.
Division
Division is another method of propagation in which the plant's clumps can be carefully divided into smaller sections with roots attached. The divided sections should then be replanted into new containers or directly in the garden. When dividing, it is essential to make clean cuts and avoid damaging the roots.
Tissue culture
Tissue culture is a more advanced method of propagation that involves culturing plant tissues in a sterile medium in a laboratory. This method is usually reserved for commercial propagation purposes and requires specialized equipment and expertise.
Disease Management for Dichondra Repens
Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy, commonly referred to as Silver Dichondra, is susceptible to several diseases that can decrease its aesthetic and functional value. Here are some of the most common diseases that can affect this plant:
- Leaf spot: This fungal disease can cause yellow spots with reddish-brown borders on the leaves. Good sanitation practices and fungicide applications can help control its spread.
- Pythium root rot: This disease can cause the roots to rot, leading to wilting and death of the plant. Proper drainage and avoiding overwatering can help prevent its occurrence.
- Rhizoctonia blight: This disease can cause browning and drying of the leaves, and can spread rapidly in humid conditions. Fungicide treatments and good cultural practices can help control its spread.
- Anthracnose: This fungal disease can cause necrotic lesions on the leaves, stems, and flowers. Fungicide applications and good sanitation practices can help prevent its occurrence.
Pest Management for Dichondra Repens
Several pests can also affect the growth and health of Dichondra repens. Here are some of the most common pests that can affect this plant:
- Aphids: These small insects can suck the sap out of the plant, causing stunted growth and deformation of the leaves. Insecticidal soaps and neem oil sprays can help control their populations.
- Cutworms: These caterpillars can cut through the stems of young plants, causing wilting and death. Using physical barriers and insecticide treatments can help control their spread.
- Sod webworms: These caterpillars can feed on the leaves and stems, leading to damage and death of the plant. Insecticide treatments and good cultural practices can help prevent their occurrence.
- Spider mites: These tiny pests can infest the plant, causing yellowing and bronzing of the leaves. Regular spraying with water and insecticidal soaps can help control their populations.
