Zone 5 · winter lows -20°F to -10°F
Hibiscus for Zone 5
71 Hibiscus varieties rated hardy through Zone 5, ranked by how many gardeners actually grow them. Zone 5 is classic northern gardening with a reliable snow blanket.
The Hibiscus that thrive in Zone 5
#1 most savedMidnight Marvel Swamp Hibiscus
Hibiscus moscheutos 'Midnight Marvel'
#2 most savedRose of Sharon Hibiscus
Hibiscus syriacus 'Azurri Blue Satin'
#3 most savedBlue Chiffon Rose of Sharon
Hibiscus syriacus 'Blue Chiffon'

Confederate Rose
Hibiscus paramutabilis

White Chiffon Hibiscus
Hibiscus syriacus 'White Chiffon'

Pink Chiffon Rose of Sharon
Hibiscus syriacus 'Pink Chiffon'

Purple Pillar Hibiscus
Hibiscus syriacus 'Purple Pillar'

Red Pillar Rose-of-Sharon
Hibiscus syriacus 'Red Pillar'

Rose of Sharon Paraplu Violet
Hibiscus syriacus 'Paraplu Violet'

Hardy Hibiscus
Hibiscus moscheutos

Rose of Sharon Dark Lavender Chiffon
Hibiscus syriacus 'Dark Lavender Chiffon'

Starry Starry Night Rose Mallow
Hibiscus moscheutos 'Starry Starry Night'

Blue Bird Rose of Sharon
Hibiscus syriacus 'Blue Bird'

Rose of Sharon Paraplu Rouge
Hibiscus syriacus 'Paraplu Rouge'

Spinderella Hardy Hibiscus
Hibiscus moscheutos 'Spinderella'

Hardy Hibiscus Luna Red
Hibiscus moscheutos 'Luna Red'

Pollypetite Hibiscus
Hibiscus syriacus 'Pollypetite'

Summerific Hardy Hibiscus
Hibiscus moscheutos 'Summerific'

Starblast Chiffon Rose of Sharon
Hibiscus syriacus 'STARBLAST CHIFFON'

Cherry Choco Latte Rose Mallow
Hibiscus moscheutos 'Cherry Choco Latte'

French Vanilla Rose Mallow
Hibiscus moscheutos 'French Vanilla'

Ardens Rose of Sharon
Hibiscus moscheutos 'Ardens'

Danica Hardy Rose Mallow
Hibiscus moscheutos 'Danica Hardy'

Rose of Sharon Blackberry Merlot
Hibiscus syriacus 'Blackberry Merlot'
Showing the 24 most-saved of 71 Zone 5–hardy Hibiscus varieties. See the full Hibiscus list →
Hibiscus in Zone 5
Will Hibiscus survive a Zone 5 winter?
71 of the 90 Hibiscus varieties in the Sow catalog are rated hardy through Zone 5, where winter lows reach -20°F to -10°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 Hibiscus in Zone 5?
In Zone 5 the last spring frost typically lands around early May and the first fall frost around early October. 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 Hibiscus is best for Zone 5?
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 Hibiscus in your Zone 5 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.