× Alcalthaea suffrutescens 'Parkrondell'
shrubby hollyhock (syn. Alcea)
'Parkrondell' is a cross between a hollyhock and mallow, with soft-pink, cup-shaped blooms with fine veins and curled and crumpled inner petals. The floral display lasts from midsummer until the frosts and will hold their form and colour well in a vase.
How to care for Alcalthaea suffrutescens Parkrondell:
When planting 'Parkrondell' add some well-rotted compost and mycorrhizal fungi into the planting hole. Water well during dry spells. In autumn, trim the stems back to within 50-60cm from the ground, and as new growth breaks in spring, cut it back harder if desired. Cutting it back a little later in the year will help keep it more compact. Protect against excessively wet weather in winter.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
1.5m
Eventual spread:
0.5m
Position:
Full sun
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
-
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
Unavailable
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