Will Trumpet Plants Survive Winter in Zone 8? Care Tips for Perennials

Hardiness and Winter Behavior

Trumpet plants (likely Campsis or Brugmansia) are perennials hardy south of Zone 5, so they should survive Northeast Texas winters (Zone 8). Like most perennials, they die back to the ground after frost but regrow vigorously in spring.

Winter Protection

Mulch the base heavily with straw or shredded leaves to insulate the crown. Avoid plastic covers, which can trap moisture and cause rot. In spring, cut back dead growth by about one-third to encourage fresh, bushy growth.

No Need for Extreme Measures

With proper mulching, the plants will return reliably each year without special covering.