When you decide which cultivar to buy, take the color, shape, potential side and sun requirements into account. Clematis often take several years to flower, so look for a potted plant that's already a year or two old.
[header] How to plant clematis [title] Pick a clematis cultivar. [step] Clematis flowers come in an enormous range of shapes and colors, from pink blooms that span 6 inches across to drooping blue bells to starry white flowers. They've grown in popularity in recent years, so many nurseries offer dozens of varieties to choose from.