Centranthus ruber
Jupiter's Beard, Red Valerian
Description
This perennial groundcover will grow 1'-3' high and has medium-size blue/green leaves with red, pink, or white flowers that bloom in the summer.
Sun
Full, Half
Water
Very Low
Growth Rate
Fast
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Poor, Well-drained, Dry
Soil pH
Neutral, Basic
Adverse Factors
Invasive
Make sure ponds and water features aren't leaking, splash out is minimized, and water for streams and waterfalls is recirculated.
Keeping water surface areas small and partially shaded will also reduce evaporation.