OSOS Korea Bamboo 60 Artificial Potted Plant Artiplanto Complete Guide to Starting Zinnia Seeds Indoors Lettuce Grow Something Outsidepride Common Primrose Seeds White 200 Seeds 10 Succulent Plants Toxic to Cats, Dogs, or Pets Succulent Plant Care Plant your poppies when it's cold! Poppy seeds require a period of cold to germinate and grow, so they generally do best when planted in the late fall or early spring. Cool Succulent Hanging House Plants Black Gold