HEUCHERA micran. Palace Purple

Description and Characteristics

Heuchera micrantha 'Palace Purple' is a classic and widely loved evergreen perennial celebrated for its rich, burgundy-purple foliage and soft sprays of tiny white flowers. A recipient of the RHS Award of Garden Merit, this cultivar is one of the most popular Coral Bells, appreciated for its reliable colour, hardiness, and versatility in both shade and sun.

The large, maple-like leaves emerge deep greenish-bronze and mature to a glossy reddish-purple, with colour often intensifying in cooler weather. The contrast of its dark foliage with lighter neighbouring plants makes it an excellent choice for colour-themed gardens, borders, and mixed plantings.

From late spring through midsummer, ‘Palace Purple’ produces tall, slender stems bearing clusters of tiny, creamy-white bell-shaped flowers that rise above the foliage, attracting bees, butterflies, and other pollinators.

It forms a compact clump, typically reaching 30–45 cm tall and up to 60 cm wide, with flower stalks extending to 60–70 cm. Its year-round presence makes it a valuable structural and colour element in the garden.

• Evergreen to semi-evergreen mounding perennial

• Large, glossy purple-maroon leaves with a metallic sheen

• Height: 30–45 cm; Spread: 50–60 cm

• Creamy white flowers bloom from May to July

• Excellent for borders, underplanting, containers, and shade gardens

Growing Conditions and Maintenance

Heuchera 'Palace Purple' is easy to grow and thrives in a wide range of garden conditions. It prefers moist, well-drained soils and benefits from light protection in full sun locations.

• Light Requirements:

  • Best in partial shade, especially in hot summers

  • Tolerates full sun in cooler climates, if soil remains moist

  • Colour may deepen with exposure to bright light, but avoid excessive midday sun

• Soil Preferences:

  • Prefers well-drained, humus-rich soil

  • Tolerates a variety of soil types: loamy, sandy, or chalky

  • Ideal pH: neutral to slightly acidic

• Watering Needs:

  • Keep soil evenly moist, especially in summer or containers

  • Water regularly during dry periods; avoid waterlogging

  • In containers, monitor moisture levels closely

• Feeding:

  • Apply a balanced slow-release fertiliser in spring

  • Container plants benefit from monthly liquid feeding in the growing season

• Pruning and Maintenance:

  • Remove old or damaged leaves in early spring

  • Deadhead flower stems after blooming to encourage tidy growth

  • Divide every 3–4 years in spring or early autumn to rejuvenate

• Winter Care:

  • Hardy in Zones 4–9 (RHS H5–H6)

  • Evergreen in mild climates; semi-evergreen in colder regions

  • Mulch in late autumn in exposed sites to protect the crown

Garden Uses, Companion Plants, and Seasonal Appeal

Heuchera 'Palace Purple' is a classic choice for colourful foliage contrast, ideal for year-round planting in both formal and informal garden designs. It enhances borders and containers with texture, colour, and pollinator value.

• Design Applications:

  • Perfect for edging pathways, underplanting shrubs, and mixed borders

  • Great in containers, patio pots, and woodland plantings

  • Adds bold foliage colour in seasonal or perennial plant combinations

• Companion Plants:

  • Mix with Hosta, Ferns, Brunnera, Pulmonaria, and Astilbe

  • Combines well with silver foliage (e.g., Stachys byzantina, Artemisia)

  • Contrasts beautifully with lime-green or gold-toned plants

• Container Use:

  • Ideal for pots, troughs, and raised beds

  • Use peat-free, well-drained compost with added grit

  • Ensure regular watering and annual feeding for best results

• Pollinator Benefits:

  • Flowers attract bees, butterflies, and hoverflies

  • Adds subtle value to wildlife-friendly garden spaces

  • Can be included in pollinator planting plans

• Pest and Disease Resistance:

  • Generally pest- and disease-resistant

  • May attract vine weevil larvae in pots—check roots if plant declines

  • Good airflow and well-drained soil prevent fungal issues

• Size
  1 Litre

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

Click & Collect

Can’t wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it from our store located in Croagh Co. Limerick. Our staff will contact you by phone when your order is ready for collection (Please allow 24 hours minimum). When collecting your item, call the store on 069-64084. We will then load into your car as required. This service is available in-store 9am – 6pm Monday – Saturday (No collections on Sundays)

Click here for more information about our shipping conditions.

You can pay your online order either by credit card or via Paypal.
If you have any further questions about the online order payment please contact us via ­069 640 84 or mail.