Eventual height & spread
× Alcalthaea suffrutescens 'Parkallee'
shrubby hollyhock (syn. Alcea × Althaea Parkallee)
- 9cm pot
- £6.99
- available to order from late spring
- 3 × 9cm pots
- £18.00 £20.97
- available to order from late spring
Delivery options
- Standard £5.95
- Position: full sun
- Soil: moderately-fertile, well-drained soil
- Rate of growth: fast
- Flowering period: July to November
- Hardiness: fully hardy
A cross between hollyhock (Alcea spp.) and an Althaea, this tall plant puts on a prolific display of flowers, that no longer suffers rust like its forebear. ‘Parkallee’ forms a spreading vase shape, and its stems will be evenly studded with open bowl-shaped flowers from July to November. Each flower emerges a light apricot and fades to a buttermilk-cream as it matures. The centre of each is speckled with bronze stamens and a central frill of tiny petals.
Water well during dry spells. In autumn, trim the stems back to within 50-60cm from the ground, and as you see new growth breaking through in spring, you can cut it back harder if desired. Cutting it back a little later in the year will help keep it more compact. Avoid excessive winter wet.