Name of the plant

Question

I went for a walk and saw this plant in the sideway. It had deep purple leaves. What plant is it and how can I grow it?

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Answer 1

Smoke tree/smoke bush. No not that kind, don't smoke it! But plant one and enjoy. When they bloom they are unique and beautiful.

https://www.gardeningknowhow.com/ornamental/trees/smoke-tree/growing-smoke-trees.htm