Oxalis triangularis 'Mijke'

Oxalis triangularis 'Mijke' is a charming cultivar of the Oxalis triangularis species, commonly known as the Purple Shamrock or False Shamrock. It is a compact and visually striking plant with triangular-shaped deep purple or burgundy ileaves, which adds a bold splash of colour to any space. Each leaf is divided into three heart-shaped leaflets, giving the plant a unique and distinctive appearance.

This cultivar has a mounding and clumping growth habit, with the leaves forming a dense rosette. It typically reaches a height of about 15-20 centimeters and spreads to a similar width. 'Mijke' is a relatively small and compact variety, making it suitable for both indoor and outdoor cultivation.

Oxalis triangularis 'Mijke' thrives in bright, indirect light. It prefers a well-lit location but can tolerate some shade. Avoid exposing it to direct sunlight, as it can scorch the leaves. Placing the plant near a north or east-facing window is ideal. If grown outdoors, provide partial shade to protect it from intense sunlight.

This cultivar prefers moderate temperatures between 18-24°C. It is not frost-tolerant and should be protected from freezing temperatures. It is commonly grown as an indoor plant but can be moved outdoors during the warmer months.

Oxalis triangularis 'Mijke' has typical water needs for a houseplant. Keep the soil consistently moist but not waterlogged. Water the plant when the top inch of soil feels slightly dry, allowing excess water to drain away. It's important to provide proper drainage and avoid overwatering, as this can cause root rot.

This cultivar is relatively low-maintenance. Trim or remove any yellowing or dead leaves to maintain the plant's appearance and overall health. 'Mijke' may produce delicate pink or white flowers on long stalks, adding an extra touch of beauty to the plant. It may go through a period of dormancy during winter, where the leaves may die back. Reduce watering during this time.

Oxalis triangularis 'Mijke' is well-suited for indoor cultivation, making it a popular choice as a houseplant. It can also be grown outdoors in suitable climates. Its vibrant purple leaves make it an attractive accent plant for tabletops, shelves, or windowsills. It can also be planted in containers or used as a colourful groundcover.