I have been planning a lavender blue bed for years. There are some DLs that have a certain cool lavender blue cast to them, especially evident in bright sunlight. These are the ones I have collected so far:
Unique Purple
Blueberry Breakfast
Stargate Portal
Swirling Water (maybe)
Blue Lustre
Patterns
Gudrid
Catherine Woodbery
Dallas Star
I have a Laura Phlox and Purple Coneflower and Sedum Matrona for companion plants. Anyone else working with this palette?
