Zone 4 · winter lows -30°F to -20°F
Lupinus for Zone 4
32 Lupinus 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 Lupinus that thrive in Zone 4
#1 most savedWild Lupine
Lupinus perennis
#2 most savedRed Popsicle Lupine
Lupinus polyphyllus 'Red Popsicle'
#3 most savedMixed Dwarf Lupine
Lupinus polyphyllus 'Mixed Dwarf'

Garden Lupine
Lupinus polyphyllus 'Towering Inferno'

Magic Lantern lupine
Lupinus polyphyllus 'Magic Lantern'

Gallery Blue Lupine
Lupinus polyphyllus 'Gallery Blue'

Beefeater Lupine
Lupinus polyphyllus 'Beefeater'

Blue Bicolor Lupine
Lupinus polyphyllus 'Blue Bicolor'

The Chatelaine Lupine
Lupinus polyphyllus 'The Chatelaine'

Pink Bicolor Lupine
Lupinus polyphyllus 'Pink Bicolor'

Rachel de Thame lupine
Lupinus polyphyllus 'Rachel de Thame'

Bigleaf Lupine
Lupinus polyphyllus

Woodfield Hybrids Lupine
Lupinus x hybrida 'Woodfield Hybrids'

My Castle lupine
Lupinus polyphyllus 'My Castle'

The Governor Lupine
Lupinus polyphyllus 'The Governor'

Gallery White Lupine
Lupinus polyphyllus 'Gallery White'

Mini Gallery Red Lupine
Lupinus polyphyllus 'Mini Gallery Red'

Westcountry Persian Slipper Lupine
Lupinus polyphyllus 'Westcountry Persian Slipper'

Noble Maiden lupine
Lupinus polyphyllus 'Noble Maiden'

Red Lupine
Lupinus polyphyllus 'Red'

Lupine
Lupinus subcarnosus 'Purple Swirl'

Westcountry Blacksmith Lupine
Lupinus polyphyllus 'Westcountry Blacksmith'

Masterpiece Lupine
Lupinus polyphyllus 'Masterpiece'

White Sand Lupine
Lupinus albifrons
Showing the 24 most-saved of 32 Zone 4–hardy Lupinus varieties. See the full Lupinus list →
Lupinus in Zone 4
Will Lupinus survive a Zone 4 winter?
32 of the 40 Lupinus 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 Lupinus 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 Lupinus 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 Lupinus 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.