Illustrative photo.
Clematis 'ROUGE CARDINAL' old man´s beard
size/type
vine,vine
usual height
2-3m
leaves
deciduous broadleaf
colour of leaves
flowers
showy
colour of flowers
blooming time
July-August
location
full sun
soil type
any (acidic to alkaline)
soil moisture requirements
evenly moist (dislikes drought)
USDA zone (lowest)
4 (down to -34°C)
winter protection
for zone 5+6
for zone 7
categorized
Description of the plant:
Rouge Cardinal is a clematis with the deepest shade of crimson red colour. The flowers are velvety, with a slightly lighter band across the sepals. This variety prefers full sun.
It belongs to Group 3 clematis, flowering in mid- and late summer. Flowers appear on new growths. Cut back all the previous year's stems to a pair of strong buds, 15-20 cm above soil level, before growth begins in early spring.
Growing conditions and care
Clematis likes deep, fertile, moist but well-drained soil that remains cool. You can grow a plant below clematis that will provide shade for its roots. Add garden compost in late winter and mulch it well. Fully hardy to min. -34°C (USDA zone 4).
Last update 17-08-2008
