Master Gardener Know & Grow – Irises for NW Gardens

An in-depth discussion into the best practices to ensure your irises will perform an their very best year after year.

Patrick and Margaret Spence are the owners of Cascadia Iris Gardens, a commercial nursery featuring the genus iris. Patrick is a past President of Siberian Iris Society, the Society for Japanese Iris and is the current president of the King County Iris Society. Margaret is a director for the King County Iris Society and the Secretary for the Society for Siberian Iris. Both are accredited iris judges through the American Iris Society.