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For a Hydrangea Macrophylla, it is best to plant in early summer or fall. You will want an area with moist well-drained soil, with morning sun and afternoon shade. The further north one lives the more sun hydrangeas need and can withstand (think 3 hours minimum) in Colorado and if well taken care of, they will thrive. Remember, the pH level of your soil will change the color of your flowers.

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10y ago

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