Epimedium x rubrum
Epimedium x rubrum is a charming and resilient groundcover perennial prized for its delicate yet vibrant spring flowering and attractive foliage. In early to mid-spring, it produces dainty, nodding flowers in shades of red with soft inner petals, dancing above wiry stems. The heart-shaped leaves are a bronzy-red tint, maturing to green in summer and often turning reddish again in autumn, offering multi-season interest.
This low-maintenance plant is perfect for underplanting in shaded borders, woodland gardens, or beneath deciduous shrubs where its fine texture and colour transitions add gentle contrast. It thrives in partial to full shade with moist, well-drained soil and copes well with dry shade once established.
Space plants approximately 30–40 cm apart to form a slow-spreading, weed-suppressing mat. Mature size reaches around 30 cm tall with a spread of 45–60 cm.
Trimming – Cut back old foliage in late winter or early spring before new growth emerges. This keeps the groundcover tidy and highlights its fresh bronzy-red leaves and spring flowers.
Fertilising – Apply a balanced, slow-release fertiliser in spring to support vigorous foliage growth and flowering. Feeding once a year is typically sufficient for healthy groundcover.
Watering – Water regularly during establishment and in prolonged dry spells, particularly in very dry shade. Once established, it is drought-tolerant and requires minimal watering.
Pest Control – Largely pest-free, though young spring shoots may be lightly grazed by slugs—apply organic slug deterrents early if needed.
Disease Management – Highly resistant to disease. Maintain good air circulation and avoid overwatering to prevent any potential fungal issues in dense plantings.
Enjoy complimentary delivery anywhere in mainland New Zealand when you purchase plants worth $250 or more*.
For orders below $250, the following flat-rate delivery charges are applicable:
- Urban delivery within mainland New Zealand: $19.95
- Rural delivery within mainland New Zealand: $39.95
- Waiheke, Chatham and Great Barrier Islands: Please contact us for shipping options.
We aim to have all orders shipped within 14 days from the order date, unless a different shipping date is specified alongside a product.
