Coconut Coir What It Is, Varieties, and How to Use It Trees.com Male vs. Female Plants Male plants develop smooth, round pollen sacs, while female plants show calyxes with fine white pistils. Knowing the difference early can save your entire grow. Back to the Roots Organic Bone Meal with Gypsum, 3 lb Creating An Evergreen Container Garden Year Round Beauty For The Patio! Pencil Cactus Firestick 3' accessplants