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Products > Plants - Browse Alphabetically > Centranthus ruber
 
Centranthus ruber - Red Valerian

Note: This plant is not currently for sale. This is an archive page preserved for informational use.  
Image of Centranthus ruber
 
Habit and Cultural Information
Category: Perennial
Family: Valerianaceae (Valerians)
Origin: Africa, North (Africa)
Flower Color: Red
Bloomtime: Spring/Summer
Height: 1-3 feet
Width: 1-2 feet
Exposure: Sun or Shade
Seaside: Yes
Summer Dry: Yes
Deer Tolerant: Yes
Irrigation (H2O Info): Medium Water Needs
Winter Hardiness: 15-20° F
Centranthus ruber (Red Valerian) - A very versatile perennial with bluish-green foliage that grows to 3 feet tall by as wide. Rounded spikes of small reddish-pink flowers are borne from late spring to early summer. Can grow in many different garden conditions: sun to shade, little to occasional water, and poor to loamy soil. Good on banks, in wall crevices and the fringe of the garden. Can be invasive if not monitored. Remove spent flowers to promote extended bloom and avoid proliferation of young seedlings. Some people love its ability to regenerate and spread - others hate it. Hardy to about 15-20 degrees F. We grew this for many years but din 2012 decided to no longer offer it. 

The information about Centranthus ruber displayed on this web page is based on our research conducted in the nursery's horticultural library and from reliable online resources. We also include observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments we receive from others and welcome hearing from anyone with additional information, particularly if they can share cultural information that would aid others in growing this plant.