SnowDrop Perennial- A Sign Of Spring - The Appearance Of The Perennial Bulb Commonly Known As A Snowdrop In Canadian Gardens Is A Sure Sign Of Spring In Canada. Snowdrops Take Full Sun To Partial Shade. Grow Them In Well-drained Soil That Has Plenty Of Humus. Galanthus Nivalis Is A Good Choice For An Area With Dry Shade. Photo