Three White Ruffle amaryllises in full bloom is a splendid sight. The stalks grow up to two feet tall, finally exploding into large, multi-petal blossoms in a dramatic display. Also known as the Snow Drift amaryllis, this is the variety to choose for sheer beauty and impact. These bulbs arrive planted and ready to grow in an electroplated silver hobnail container. They'll blossom six to eight weeks after delivery.