Black Knight Butterfly Bush - Live Plant Shipped in Gallon Pots All pictures are of fully grown plants. Sizes shipped are in the title and description. Deciduous plants do not have leaves in the winter! All orders to CA,WA,OR,UT,ID,NV,AZ,MT will be shipped bare root according to their state regulations. Zone: 5-9 / Full Sun - Part Sun / Mature Height: 4-5ft Width: 4-5ft / Growth Rate: fast Size Shipped: 1-2 feet tall in trade gallon pots with soilless media & 9 month slow release fertilizer. Now is the best time to transplant! Cooler temperatures and more rainfall provide a smooth transition for the plants.