Clematis Question

Clematis Question

I would like to plant some Clematis since it is so recommended for flowering vines and beautiful flowers. (So far I have ordered pink honeysuckle, blue passiflora, perennial sweat pea and carolina jasmine and want to add clematis to the list) How long will it take clematis to bloom? Before they are trellis ready? I am only going to be in my current abode for about 2 years. Any suggestions? Edit: I suppose if/when I move, I can take sections of these plants with me.
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