Macleaya microcarpa 'Spetchley Ruby'

Best in a deep, moderately fertile soil that is moist but well-drained, but will tolerate most soils. It needs plenty of space and can be invasive on sandy soils. For the best foliage, provide shelter from cold winds; likes sun but tolerates partial shade

Cut down to the base in late autumn

Propagate by division in late autumn or spring, by softwood cuttings in early summer, or by root cuttings in winter

May be susceptible to slugs on young growth

May be susceptible to grey moulds