- Name: Vesuvius Campion - Other Common Names: Catchfly / Arkwright's Campion - Scientific Name: Lychnis Arkwrightii Vesuvius - Color: Reddish-Orange "Lava" Colored Flowers / Bronzy Purple Leaves - Plant Seeds: Spring Or Fall - Bloom Time: June - Aug - Hardiness Zone: 3 - 10 & Reseeds - Plant Height: 16 - 20" - Plant Spacing: 8 - 10" - Light Requirements: Sun - Part Shade - Soil & Water Preferences: Average - Quantity: 25 Seeds - Other: The Stunningly Beautiful Blooms Of Vesuvius Will Attract Bees, Butterflies, & Hummingbirds To Your Garden. These Tough Plants Tolerate Poor Soil, Rocky Soil, & Drought, And Are Deer Resistant. They Work Well For Rock Gardens, Borders, Or Anywhere You Want Amazing Color!