When Should Hydrangeas Be Planted Again?

In a cooler climate, the best time to transplant hydrangeas is in fall, when the plant’s dormancy period is approaching. This is after the flowers have died back and most of the flowers have dropped, but before the threat of a hard frost. If you feel your hydrangea isn’t thriving in its current spot or would like to move it to a more prominent area of the garden, transplanting it in fall or early spring is crucial as it helps the hydrangea settle.

In warmer climates where the ground doesn’t freeze, transplanting hydrangeas in the fall or early spring is recommended. Mid-summer transplants should be avoided as the intense heat can be too stressful for the plants, leading to wilting. The best time to transplant hydrangeas is in autumn and winter, with the exception of the heat of summer.

In the Northern hemisphere, autumn is the best time for planting and transplanting hydrangeas, while Southern hemisphere gardeners are advised to transplant them after the heat is over yet about 6 weeks before the first frost. Dig the hole where you want the plant to go and try to dig up as many plants as possible.

In summary, the best time to transplant hydrangeas depends on the climate and the type of plant. In cooler climates, the best time is November, when the plant is dormant but not yet frozen solid. In warmer climates, the best time is mid-May, and the best time is after the heat is over yet about 6 weeks before the first frost.