The Orchid Gallery

Signal Mountain, TN — Pets, Animals & Agriculture. The Orchid Gallery opened on Signal Mountain, Tennessee in 2006. We are a small, specialized nursery focusing on orchids you don’t find in grocery stores, including many rare and unique species and hybrids. Geraldine Powell, who owns the nursery, has been growing orchids for nearly 50 years and has been in the orchid business in various forms for 40 years, first in Virginia, then Florida and now...