- Name: Salal - Other Common Names: Shallon / Gaultheria - Scientific Name: Gaultheria Shallon - Color: Pink & White Flowers / Dark Blue Berries - Plant Seeds: At 60 - 65f - Bloom Time: May - July - Harvest: Sept - Oct - Hardiness Zone: 6 - 10 - Plant Height: 12 - 48" - Plant Spacing: 12 - 15" - Light Requirements: Sun - Shade - Soil & Water Preferences: Average - Quantity: 40 Seeds - Other: Gaultheria Shallon Is Grown For Its Edible Fruit, Ornamental Beauty, Its Value To Wildlife, & Traditional Medicinal Uses. It Is An Evergreen Shrub Native To Western North America That Is Often Found Growing In Coastal Areas. They Make A Great Understory Shrub, Or Can Be Used For Erosion Control.