Rose seeds need to go through a process called cold stratification before they are able to germinate and start growing. One of the most common ways to stratify rose seeds is to Bellfarm Pueraria lobata Kudzu Seeds MUCIAKIE Amazon.com: Napco Floral Cobalt Blue 5.25 x 6 Inch Ceramic Flower Pot Planter with Saucer : Patio, Lawn & Garden Hardy Fuchsia Seeds Cold Hardy Perennial Flower for Shade Gardens Seed World Collecting Flower Seeds: How to Save Seeds from the Garden