Buy Mexican fleabane (syn. Erigeron Profusion) Erigeron karvinskianus: Delivery by Waitrose Garden

Erigeron karvinskianus

Mexican fleabane (syn. Erigeron Profusion)

Eventual height & spread

Erigeron karvinskianus

Mexican fleabane (syn. Erigeron Profusion)

9cm pot
£6.99
In stock (shipped within 2-3 working days)

3 × 9cm pots
£16.99 £5.66 each
In stock (shipped within 2-3 working days)

6 × 9cm pots
£27.99 £4.67 each
In stock (shipped within 2-3 working days)

2 litre pot
£12.60 £15.75
In stock (shipped within 2-3 working days)

3 × 2 litre pots
£31.99 £39.99 £10.66 each
In stock (shipped within 2-3 working days)

approx 100 seeds
£3.99
In stock (shipped within 2-3 working days)

3 × approx 100 seeds
£10.50 £3.50 each
In stock (shipped within 2-3 working days)

Delivery options

Standard £5.99
Named Day £10.99

Position: full sun
Soil: moderately fertile, moist, well-drained soil
Rate of growth: average
Flowering period: June to October
Hardiness: fully hardy

Whether cascading over walls, softening pathway edges, or bringing life to urban nooks and crannies, Erigeron karvinskianus is a versatile and rewarding addition to the garden.

Its long-lasting flowers, adaptability, and wildlife-friendly nature make it a great choice among perennials. It offers months of effortless beauty with minimal care.

Commonly referred to as Mexican fleabane or Santa Barbara daisy, Erigeron karvinskianus is a charming, long-blooming, and versatile perennial. It brings a delightful, informal touch to gardens from late spring through autumn.

This low-growing plant typically reaches heights of 30-50cm (12-20in) with a spread of up to 1m (3ft). A cascading mound of small, daisy-like flowers that emerge white and gradually turn pink. This creates a captivating two-tone effect against its fine, dark green foliage.

Long-lasting blooms and versatility

One of the most remarkable features of Erigeron karvinskianus plants are their exceptionally long flowering period, typically lasting from May to October. This extended bloom time and its adaptability to various growing conditions, make it an invaluable addition to any garden, particularly those with an informal or cottage theme.

Thriving in both full sun and partial shade, this hardy plant is equally at home in well-drained soils and can even tolerate coastal conditions, making it a perfect choice for seaside gardens.

Multifaceted garden uses

The versatility of Mexican fleabane is truly impressive. Its low-growing, spreading habit makes it ideal for a multitude of garden applications. Use it as an edging plant in mixed borders, where its soft colours can complement bolder blooms.

Allow it to spill gracefully over walls or rocky outcrops for a naturalistic look. In gravel gardens, it adds a touch of softness and movement. Perhaps most charmingly, it can be sown in the crevices between paving slabs, creating a whimsical, cottage garden feel in even the most urban of settings.

While typically available as potted plants, we also offer Erigeron karvinskianus seeds for those who enjoy starting from scratch. Whether you choose established plants or seeds, spring is generally the best time for sowing and planting, allowing the roots to establish before the main flowering period.

Wildlife-friendly wonder

Erigeron karvinskianus is not just a treat for human eyes; it's also a valuable resource for garden wildlife. The open shape of its flowers allows many pollinators, including bees and butterflies, to reach them easily. By incorporating this plant into your garden, you're not only adding beauty but also supporting local biodiversity.

Companion planting and collections

Mexican fleabane pairs beautifully with other sun-loving, drought-tolerant plants. Use Lavender 'Hidcote' and Nepeta racemosa 'Walker's Low' and many sedums (Hylotelephium), for a long-lasting summer display. In partially shaded areas, it complements woodland plants like ferns and hostas.

For a ready-made combination focussing on long interest, complementary colour, consider our Sarah's Chelsea 'lavender and white combination'. It pairs Erigeron karvinskianus plants with other informal, pollinator-friendly perennials for a charming, naturalistic display including silvers, pinks and whites.

Fleabane works particularly well in pots. Those that are dark, grey, or metallic in colour, provide an excellent contrast to the pastel pinks and whites of the flowers. See our Mexican fleabane and hanging aged ribbed bowl combination for inspiration, further showcasing the versatile use of this erigeron in a hanging basket.

Garden care:

Interested in how to grow Erigeron karvinskianus? This low-maintenance plant plant thrives in well-drained soil, and it’s essential to avoid very wet or waterlogged conditions in winter. When planting, space them approximately 30-40cm (12-16in) apart to allow for spread.

While tolerant of drought once established, regular watering during dry spells will promote continued flowering. Deadheading isn't necessary, but a light trim in late autumn can help maintain a neat shape. You can divide Erigeron karvinskianus, during the early spring, if the clump becomes too large or unproductive.

In containers, ensure good drainage by mixing grit into a peat-free compost. Feed container-grown plants monthly during the growing season with a balanced liquid fertiliser to encourage prolific blooming.

Erigeron karvinskianus has a tendency to self-seed, which can be an advantage in informal gardens where it will naturally colonise bare patches. However, in more structured settings, you may wish to remove unwanted seedlings to maintain control.

Sowing instructions:

Sow thinly in trays of seed compost, then cover with a fine layer of compost. Firm gently and keep moist. Keep at approx. 15-20°C. Germination should take between 14-28 days. When large enough to handle, transplant seedlings to individual 7.5cm pots. Gradually acclimatise plants to outside conditions in late May (avoid frosts). Transplant 30cm (12in) apart in their final flowering position.

Sow: February to April