Proven Winners Summerific Hibiscus

Yes, this variety is exceptionally cold-hardy and thrives in USDA Hardiness Zones 4 through 9. It is an herbaceous perennial, meaning it will die back to the ground in autumn and reliably return each spring.

For the best performance and flower production, plant it in a spot that receives at least six hours of direct sunlight daily. While it can tolerate part-sun conditions, full sun will yield the most dramatic contrast between the white blooms and dark foliage.

Yes, this hibiscus is generally avoided by deer, making it a reliable choice for gardens where wildlife pressure is a concern. However, no plant is entirely deer-proof if food sources are scarce.

At maturity, you can expect this plant to reach 2.5 to 3 feet in height and spread about 3.5 to 4 feet wide. Be sure to give it enough space to accommodate that width when planting.

It is virtually maintenance-free once established. The only real task is cutting the dead stems back to the ground in late winter or early spring to make room for the new growth.

Absolutely. The large, open flowers are very attractive to hummingbirds, butterflies, and other essential pollinators, making it a great addition to a wildlife-friendly garden.