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. Metal Large Cube Planter Box for Tree 21x21x24H White 43Pounds Wallowa Design Cultivating Cilantro: A Comprehensive Guide What is the Best Liquid Plant Food for Indoor Plants Covington Naturals 10 Ways to Bloom Where You Are Planted Christopher Ian How to Grow Coneflower in Your Garden