Spike Speedwell (Veronica longifolia 'Forever Blue') in the Veronicas Database

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Maximum recommended zone: Zone 9a
Plant Height: 16 - 18 inches
Plant Spread: 18 - 20 inches
Flowers: Showy
Flower Color: Blue
Other: Deep blue
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Wildlife Attractant: Bees
Butterflies
Resistances: Powdery Mildew
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: PPAF; CPBR5323; EU PBRAF

Comments:
Posted by Marilyn (Northern KY - Zone 6a) on May 13, 2019 10:45 PM

Darwin Perennials is the breeder for this beautiful Veronica.

[ Reply to this comment | Give a thumbs up ]

« Add a new plant to the database

» Search the Veronicas Database: by characteristics or by cultivar name

« See the general plant entry for Veronica

« The Veronicas Database Front Page

« The Plants Database Front Page

Today's site banner is by greenappleagnes and is called "Tulip 'Daydream'"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.