In their 2010 veronica performance evalutions, the Chicago Botanic Garden gave this cultivar 4 stars out of 5. [...Read Moreagobotanic.org/downloads/planteval_notes/no33_veronica.pdf" target="_dgnew"rel="nofollow">HYPERLINK@www.chicagobotanic.org]
Like most upright veronicas, this cultivar needs good drainage and consistent moisture---it is fairly sensitive to drought, but it needs good drainage too, especially for winter survival.
Deadheading finished flower spikes weekly extends the season of bloom.
The cultivar name is 'Icicle'. "White Icicle", "White Icicles" and "Icicle White" are synonyms.
In their 2010 veronica performance evalutions, the Chicago Botanic Garden gave this cultivar 4 stars out of 5. [...Read More