How to grow Heuchera in the UK
Heuchera
Heuchera (Heuchera) is a flower that grows well in UK gardens. Year-round foliage in lime, plum, peach. Vine weevil love the roots — check container plants. This guide covers when and how to sow Heuchera, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Heuchera
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr Plant | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Soil, position & care
- Soil
- Fertile, moisture-retentive but free-draining soil
- Soil pH
- 6.0–7.5
- Position
- Sun or part shade depending on species
- Sowing depth
- Plant at the same depth as the pot
- Spacing
- 30–60 cm apart
- Sowing
- Plant container-grown stock spring or autumn; divide established clumps in spring
- Growing
- Water well the first season until established; mulch in spring
- Harvest & upkeep
- Cut back faded foliage in late autumn or early spring; divide every 3–4 years
- Watch for
- Slugs and snails on new shoots; otherwise robust
Companion planting for Heuchera
No specific companion notes for this plant.
Add Heuchera to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Heuchera FAQs
How much sun does Heuchera need?
Heuchera prefers partial sun (3–6 hrs).
When should I plant Heuchera in the UK?
In the UK, plant Heuchera in April. Planting in this window gives the roots time to establish before the plant is asked to grow away.
Is Heuchera easy to grow?
Easy — good for beginners. Year-round foliage in lime, plum, peach. Vine weevil love the roots — check container plants.