We're offering you a 1, 2 or 3 Erigeron Karvinskianus Plants for £6.99, saving you up to 42% off Thompson and Morgan's's price of £11.99 (correct as of 03.03.2026).

Erigeron Karvinskianus – The Effortless Perennial Daisy

Erigeron karvinskianus, also known as Mexican Fleabane, is a charming perennial daisy that brings a soft, cloud-like effect to your garden. Native to Mexico and Central America, this plant flourishes with masses of small white and pink-tinged blooms from late spring right through to the first autumn frosts.

• Flowering Period: Enjoy continuous blooms from May until the first frost.
• Growth Habit: Forms spreading mats up to 30cm high and can gently cascade over walls or fill cracks in paving.
• Mature Size: Typically reaches 15–30cm tall with a spread of up to 60cm.
• Hardiness: Hardy in most UK gardens (RHS H4), tolerating light frosts.
• Potted & Ready: Supplied as robust 9cm potted plants for easy establishment.

Growing Guide & Care Tips

• Sun Requirements: Prefers full sun but tolerates light shade.
• Soil Preferences: Grows best in well-drained soils; adapts to poor or sandy conditions.
• Drought Tolerance: Once established, Erigeron is drought-resistant and thrives with little water.
• Maintenance: Cut back spent flowers to encourage new blooms. Trim back hard in autumn if needed to maintain shape.
• Planting Time: Plant any time from spring through early autumn for best results.

Garden Uses & Design Ideas

• Adds a naturalistic edge to borders and paths.
• Cascades beautifully from pots, raised beds, or stone walls.
• Makes an excellent companion for lavender, thyme, or sedum in sunny spots.
• Loved by bees and butterflies—perfect for wildlife-friendly gardens!

FAQs

• When is the best time to plant Erigeron karvinskianus?
  The best time is spring or early autumn when soil is moist and temperatures are mild.
• How fast does it grow?
  This daisy establishes quickly—expect flowering in its first season after planting.
• What type of soil does it prefer?
  It thrives in well-drained soils but tolerates poor or sandy ground. Avoid waterlogged conditions for best results.