About Provenance Gardens
Provenance Gardens is a small perennial farm located Spokane Valley, Washington. We specialize in proven hardy perennials for our local customers and cutting-edge new perennial introductions for our online customers. Most are hardy to USDA zone 5 or colder. All are hardy to zone 6. With the exception of first-year introductions, we document our successes (or failures) with all plants that we sell. Customer feed back for any plant is always appreciated.