About Summersweet

Fragrant white to pink blooms light up late summer, filling gardens with sweet, spicy scent. This deer-resistant shrub thrives in USDA zones 3-9 and attracts pollinators.

Growing Zones

Summersweet (Clethra alnifolia) grows in USDA Hardiness Zones 3–9. It thrives in full sun part shade and reaches 3–8 feet tall.

Is Summersweet Safe for Dogs?

Summersweet is not listed as toxic to dogs by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Summersweet Safe for Cats?

Summersweet is not listed as toxic to cats by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Summersweet Deer Resistant?

Yes, Summersweet is deer resistant. Deer tend to avoid it due to its texture or scent. No plant is 100% deer-proof, but this is a reliable choice for deer-prone gardens.

Does Summersweet Attract Pollinators?

Summersweet attracts bees and pollinators and butterflies and hummingbirds, making it an excellent choice for pollinator gardens.

How to Care for Summersweet

Summersweet grows best in full sun part shade with high water needs. Plant in USDA Hardiness Zones 3–9 for best results. Prune after flowering to maintain shape and encourage repeat blooms.