We're offering you a Upto 42 Verbena 'Buenos Aires' Plants for £5.99, saving you up to 65% off Thompson and Morgan's's price of £16.99 (correct as of 24.02.2026).

Bring Vibrant Colour and Wildlife to Your Garden

Verbena 'Buenos Aires' (Verbena bonariensis) is a striking perennial known for its tall, slender stems topped with clusters of rich purple florets. This South American native brings height, movement, and a splash of bold colour to any border or wildlife garden.

• Flowering Period: Blooms continuously from July until the first frosts in October.
• Mature Size: Grows up to 1.2m tall with an airy, upright habit—perfect for adding vertical interest without overcrowding.
• Wildlife Friendly: A magnet for bees, butterflies, and other pollinators, supporting a healthy ecosystem.

Growing Guide

• Planting Time: Best planted outdoors from spring after the last frost (March–May).
• Soil Preference: Prefers well-drained, moderately fertile soils; tolerates light drought once established.
• Light Requirements: Thrives in full sun but can tolerate light shade.
• Hardiness: Hardy in most UK regions (down to -5°C); mulch in colder areas for extra protection.

Care & Maintenance

• Watering: Water regularly during dry spells until established; drought tolerant thereafter.
• Pruning: Cut back dead stems in late winter or early spring to encourage vigorous new growth.
• Pest & Disease Resistance: Generally resistant to most common pests and diseases.

Design Tips & Companion Plants

• Cottage Gardens: Pair with ornamental grasses, echinacea, or rudbeckia for a naturalistic look.
• Borders & Beds: Use at the back of borders for height or intermingle with lower-growing perennials.
• Pots & Containers: Suitable for large planters on patios in sunny spots.

FAQs

• When is the best time to plant Verbena 'Buenos Aires'?
  The best time is in spring after the last frost, from March to May.
• How tall does this variety grow?
  This verbena typically reaches up to 1.2 metres in height when mature.
• Does it need much maintenance?
  No—it's a low-maintenance plant needing only occasional watering and an annual cut-back before spring growth begins.