Salvia rosmarinus (Rosemary) 迷迭香 (15cm pot)

Salvia rosmarinus, commonly known as Rosemary, is a fragrant perennial herb native to the Mediterranean region. Renowned for its aromatic leaves and culinary uses, this hardy shrub features needle-like, evergreen foliage that can reach up to 1.2 metres in height. The plant is not only appreciated for its culinary versatility—enhancing dishes with its distinctive flavour—but also for its beautiful blue to violet flowers that bloom in spring and summer, attracting bees and other pollinators. Rosemary is often used in herb gardens, borders, and containers, making it a popular choice for both culinary enthusiasts and ornamental gardeners.

Plant Care Guide

Light Requirements: Rosemary thrives in full sun, requiring at least 6-8 hours of direct sunlight each day. Ensure it is planted in a bright location to promote robust growth and enhance the flavour of the leaves.

Watering: Water the plant when the top 2-3 cm of soil feels dry. Rosemary prefers well-drained soil and is drought-tolerant once established. Avoid overwatering, as this can lead to root rot; good drainage is essential.

Humidity: This herb prefers moderate humidity levels and can adapt well to tropical conditions. While it does not require high humidity, good air circulation is beneficial for preventing fungal issues.

Soil: Use a well-draining potting mix, ideally sandy or loamy soil enriched with organic matter. A mix that includes perlite or gravel will enhance drainage, crucial for healthy rosemary growth.

Fertilising: Feed Rosemary with a balanced, water-soluble fertiliser during the growing season.

Pruning: Regular pruning helps maintain the desired shape and encourages bushier growth. Trim any dead or damaged stems and remove spent flowers to promote new growth and prolong the plant’s health.

Pest Management: Rosemary is generally resistant to pests, but watch for common issues such as aphids and spider mites. If infestations occur, treat the plant promptly with insecticidal soap or neem oil, ensuring thorough coverage for effective control.