À propos of the Spiked Speedwell
Pretty perennial producing spikes of mauve star-shaped flowers in July. Height: 40 cm.
Growing tips for the Spiked Veronica
Number of seeds
± 200
Growing cycle
Perennial
Suggested sowing
Interior
Suggested time*
early April
Ideal germination temperature
From 15 to 21℃
Germination time
3 to 7 days
Sowing depth
Three times the size of the seed.
Seed storage
In a dry place away from light.
Seed shelf life
2 years minimum
Exposure
Sun
Days to maturity*
120 days
Distance between plants
35 cm
*The suggested time concerns zone 4b. For zone 5 you can start 2 weeks earlier and in zone 3 delay by 2 weeks. The number of days indicated is calculated from planting in the garden.
Click here to get your hardiness zone
or
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with our Quebec partner,
lamainverte.ca.
