Skip links

PLEASE NOTE: YOUR PLANT MAY BE SUPPLIED CUT BACK

Symphyotrichum (Aster) ‘Andenken An Alma Potschke’

£6.45

(44 customer reviews)

An upright, clump forming perennial with glowing bright cerise pink flowers that continue right through until the end of autumn.  Height 1.2m.  Spread 75cm.  Full sun/partial shade.  Well drained soil.  High mildew resistance.  Hardy.  Attracts bees and butterflies.

Clear
SKU: N/A Availability: 29 in stock

Description

Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ is a stunning perennial that produces vibrant cerise-pink flowers from summer until late autumn, attracting bees and butterflies. Here’s a step-by-step guide to ensure your Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ thrives in your garden.

PLANTING and AFTERCARE GUIDE
Best Planting Time
  • Spring: The ideal time to plant Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ is during spring. The soil begins to warm, allowing the roots to establish before the flowering season begins.
  • Autumn: Alternatively, plant in early autumn to give the plant time to settle in before dormancy, promoting stronger growth in the spring.
Site Selection
  • Sunlight: Asters thrive in full sun or partial shade. Aim for a location that receives at least 6 hours of direct sunlight each day for optimal growth and abundant blooms.
  • Soil: Ensure that the soil is well-draining for Symphyotrichum (Aster) ‘Andenken An Alma Potschke’. This plant does not tolerate waterlogged conditions. Mix in organic matter like compost to improve soil fertility and drainage.
Planting Instructions
  1. Prepare the Hole: Dig a hole that is twice the width and the same depth as the root ball of your Symphyotrichum (Aster) ‘Andenken An Alma Potschke’. This gives the roots plenty of space to establish.
  2. Soil Preparation: Enrich the soil with compost or organic matter to encourage healthy root development and promote vibrant blooms.
  3. Planting: Place the plant into the hole, ensuring the top of the root ball is level with the surrounding soil. Backfill gently, firming the soil to remove air pockets.
  4. Watering: After planting, thoroughly water. Ensure that the area drains well to prevent waterlogging and root rot.
Watering Requirements
  • Growing Season: Once established, Asters are moderately drought-tolerant. Water during dry spells, allowing the soil to dry out slightly between watering sessions. Avoid overwatering.
  • Dormant Season: Reduce watering during the dormant season. Only water if the soil becomes excessively dry, as Aster needs minimal moisture during this time.
Feeding
  • Spring: Apply a balanced fertiliser in early spring to promote healthy new growth. This will help your Aster develop a strong foundation for the growing season.
  • Mid-Summer: A light feeding in mid-summer can encourage continued blooming and vigour throughout the flowering period.
Pruning
  • Deadheading: Regularly deadhead spent flowers to prolong the blooming season of your Symphyotrichum (Aster) ‘Andenken An Alma Potschke’. Removing faded blooms keeps the plant tidy and encourages more flowers.
  • Autumn Pruning: Once flowering has finished in autumn, cut the plant back to ground level. This helps prepare it for winter dormancy and ensures stronger growth the following year.
Mulching
  • Spring: Add a layer of mulch around the base of your your Aster ‘Andenken An Alma Potschke’ in spring to help retain moisture, suppress weeds, and regulate soil temperature. Organic mulch such as bark chips or compost works best.
  • Winter: Applying mulch in winter will help protect the roots from frost and cold temperatures, ensuring that the plant survives until the next growing season.
Supporting the Plant
  • Staking: Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ tends to grow tall, so staking may be necessary, especially in windy areas. Use supports to keep the plant upright and prevent any damage.
Final Tips

Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ is a beautiful, low-maintenance perennial that adds vibrant colour to any garden. By planting it in well-drained soil, ensuring it receives enough sunlight, and following this care routine, your Symphyotrichum (Aster) ‘Andenken An Alma Potschke’ will reward you with stunning blooms from summer through autumn.

 

RHS Details

See more Aster from Proctors