Persicaria Superba 2 Litre Pot

Persicaria ‘Superba’ – Vigorous, Long-Flowering Perennial with Elegant Pink Spikes

Persicaria ‘Superba’ is a robust, clump-forming perennial valued for its long-lasting display of soft pink flower spikes that rise above lush green foliage. Flowering from mid-summer into autumn, it brings movement, colour, and a naturalistic feel to borders and planting schemes.

This reliable variety is known for its excellent garden performance, forming a dense mound of foliage that suppresses weeds while producing an abundance of upright blooms that gently sway in the breeze. It’s particularly effective in informal, wildlife-friendly, and contemporary planting designs.

Why Choose Persicaria ‘Superba’?

Long Flowering Season
Produces elegant pink flower spikes from summer through to autumn.

Excellent Ground Coverage
Dense foliage helps suppress weeds and fill borders.

Great for Pollinators
Flowers attract bees and other beneficial insects.

Hardy & Reliable
Strong, resilient plant that performs well in a range of conditions.

Naturalistic Appeal
Perfect for softening borders and adding movement to planting schemes.

Size & Growth

Typically grows to around 90–120cm in height with a similar spread, forming a substantial clump over time.

Where to Plant

• Mixed Herbaceous Borders – Adds height, colour, and texture
• Wildlife Gardens – Ideal for pollinator-friendly planting
• Moist Areas – Thrives in damper soils or near water features
• Naturalistic Planting Schemes – Works beautifully in informal designs

Growing & Care Guide

Soil
Prefers moist, fertile soil but is adaptable to most soil types.

Light
Best in full sun to partial shade.

Watering
Keep well-watered, particularly in dry periods—performs best in consistently moist conditions.

Maintenance

Pruning
Cut back in late autumn or early spring once flowering has finished.

Feeding
Apply a general-purpose fertiliser in spring to encourage strong growth.

Mulching
Mulch annually to retain moisture and improve soil structure.

Pest & Disease
Generally trouble-free and very easy to grow.