Perilla frutescens
How to Grow Perilla frutescens
Overview
Perilla frutescens, a versatile herb also known as deulkkae, egoma, zisu, or Silam, is an annual plant native to Southeast Asia and Indian highlands. This member of the mint family Lamiaceae has been cultivated in Korea, China, Japan, and India for centuries. With its vibrant green leaves and ornamental appeal, Perilla frutescens makes a great addition to any home garden.
Growing Conditions
Perilla frutescens thrives in well-draining soil with a pH level between 6.0 and 7.5. It prefers full sun exposure but can tolerate partial shade. This herb grows best in temperatures ranging from 60°F to 75°F (15°C to 24°C). Perilla frutescens is heat and drought-tolerant, making it suitable for gardeners in warmer climates.
Planting & Care
Sow Perilla frutescens seeds directly into the garden after the last frost in spring. Space plants about 12-18 inches apart. Water the soil thoroughly upon planting and maintain consistent moisture throughout the growing season. Apply a layer of organic mulch around the base of the plant to retain soil moisture and suppress weeds.
Common Problems
Perilla frutescens is generally easy to grow, but watch for signs of pests or diseases. Aphids and whiteflies may occasionally infest the plants, which can be controlled using insecticidal soaps or neem oil. Overwatering or poor drainage can lead to root rot, so ensure proper soil moisture and drainage.
Harvest or Enjoy
Harvest Perilla frutescens leaves when they reach a desired size, typically 4-6 weeks after planting. Snip the leaves using clean scissors or pruning shears. Use fresh leaves in salads, stir-fries, or as garnishes. If allowed to flower, Perilla frutescens attracts beneficial insects and makes an attractive addition to any garden.