This weekend I planted a very special part of my garden: the pots of succulents that grace my front steps and the kitchen pot garden that I keep on my back deck.  Why? Container gardening gives you options that you might not otherwise have in gardening: Plants that can be moved with the sunPlants where you want them, whether there is dirt or notPlants to experiment withPlants even when you have very little space.Plants replaceable for seasonal color.