Zone 4 · winter lows -30°F to -20°F
Hemerocallis for Zone 4
143 Hemerocallis 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 Hemerocallis that thrive in Zone 4
#1 most savedDaylily Mix
Hemerocallis x hybrida 'Mix'
#2 most savedDesign Daylily
Hemerocallis x hybrida 'Daylily Design'
#3 most savedStella de Oro Daylily
Hemerocallis flava 'Stella de Oro'

Ruby Spider Daylily
Hemerocallis fulva 'Ruby Spider'

Happy Returns Daylily
Hemerocallis lilioasphodelus 'Happy Returns'

Fragrant Daylily
Hemerocallis x hybrida 'Fragrant Reblooming Daylily Value Collection'

Rosy Returns Daylily
Hemerocallis x hybrida 'Rosy Returns'

Daylily 'On and On'
Hemerocallis x hybrida 'On and On'

Mulberry Freeze Jumbo Daylily
Hemerocallis x hybrida 'Mulberry Freeze Jumbo'

Color POP Reblooming Daylily
Hemerocallis x hybrida 'Color POP Reblooming Daylily Collection'

Pink Wing Daylily
Hemerocallis x hybrida 'Pink Wing'

Summer Solstice Daylily
Hemerocallis null 'Summer Solstice Reblooming Daylily Collection'

Daylily 'Born To Run'
Hemerocallis x hybrida 'Born To Run'

Early Snow Daylily
Hemerocallis x hybrida 'Early Snow Reblooming'

Joan Senior Daylily
Hemerocallis x hybrida 'Joan Senior Jumbo'

Daylily Pardon Me
Hemerocallis x hybrida 'Pardon Me'

Fooled Me Daylily
Hemerocallis fulva 'Fooled Me'

Monterrey Jack Daylily
Hemerocallis x hybrida 'Monterrey Jack'

Kansas Kitten Daylily
Hemerocallis x hybrida 'Kansas Kitten'

Earlybird Cardinal Daylily
Hemerocallis x hybrida 'Earlybird Cardinal'

Blood Sweat and Tears Daylily
Hemerocallis x hybrida 'Blood Sweat and Tears'

Purple De Oro Daylily
Hemerocallis fulva 'Purple De Oro'

Siloam June Bug Daylily
Hemerocallis x hybrida 'Siloam June Bug'

Orange Daylily
Hemerocallis x hybrida 'Orange'
Showing the 24 most-saved of 143 Zone 4–hardy Hemerocallis varieties. See the full Hemerocallis list →
Hemerocallis in Zone 4
Will Hemerocallis survive a Zone 4 winter?
143 of the 145 Hemerocallis 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 Hemerocallis 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 Hemerocallis 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
All Hemerocallis
Hemerocallis in other zones
See Hemerocallis 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.