Zone 4 · winter lows -30°F to -20°F
Veronica for Zone 4
50 Veronica varieties rated hardy through Zone 4, ranked by how many gardeners actually grow them. Zone 4 is short, intense seasons — plants here are the toughest in the catalog.
The Veronica that thrive in Zone 4
#1 most savedMoody Blues Sky Blue Veronica
Veronica spicata 'Moody Blues Sky Blue'
#2 most savedRoyal Candles Speedwell
Veronica spicata 'Royal Candles'
#3 most savedLavender Lightsaber Speedwell
Veronica spicata 'Lavender Lightsaber'

Royal Candles Spike Speedwell
Veronica spicata 'Glory'

Longifolia Veronica Eveline
Veronica longifolia 'Eveline'

Wizard of Ahhs Speedwell
Veronica spicata 'Wizard Of Ahhs'

White Wands Veronica
Veronica spicata 'White Wands'

Purple Speedwell
Veronica spicata 'Purpleicious'

Vernique Blue Speedwell
Veronica gentianoides 'Vernique Blue'

Speedwell
Veronica x hybrida

Spike Speedwell Spiked Speedwell
Veronica spicata

Blue Skywalker Speedwell
Veronica x hybrida 'Blue Skywalker'

Royal Rembrandt Veronica
Veronica longifolia 'Royal Rembrandt'

Tidal Pool Speedwell
Veronica x hybrida 'Tidal Pool'

First Glory Speedwell
Veronica spicata 'First Glory'

Bicolor Speedwell
Veronica x bicolor

Long-leaved Speedwell
Veronica longifolia

Snow Candles Speedwell
Veronica spicata 'Snow Candles'

Longleaf Veronica Very Van Gogh
Veronica longifolia 'Very Van Gogh'

Sunny Border Blue Speedwell
Veronica spicata 'Sunny Border Blue'

Pink Panther Veronica
Veronica x hybrida 'Pink Panther'

Georgia Blue Speedwell
Veronica peduncularis 'Georgia Blue'

Bushy Boy Speedwell
Veronica longifolia 'Bushy Boy'

Sunshine Speedwell
Veronica x hybrida 'Sunshine'
Showing the 24 most-saved of 50 Zone 4–hardy Veronica varieties. See the full Veronica list →
Veronica in Zone 4
Will Veronica survive a Zone 4 winter?
50 of the 51 Veronica varieties in the Sow catalog are rated hardy through Zone 4, where winter lows reach -30°F to -20°F. Hardiness is per-variety, not per-genus — the plants listed above are the ones that hold up; others in the genus are not rated for this zone.
When should I plant Veronica in Zone 4?
In Zone 4 the last spring frost typically lands around mid-May and the first fall frost around late September. Planting after the last frost — or in early fall, so roots establish before the ground cools — gives the best establishment. Each plant page lists its own planting months.
Which Veronica is best for Zone 4?
Start at the top of the list above: it is ranked by how many gardeners actually save and grow each variety, which is a strong real-world reliability signal. Then narrow by your sun exposure and the mature size that fits the bed.
Keep exploring
See Veronica in your Zone 4 yard
Snap a photo of your space and Sow places these varieties in it at true mature size — then keeps the care schedule for everything you plant.