Answer: Unfortunately, there is nothing you can do to repair the damage but it should not be fatal to the plants. In many cases the plants will garner enough energy to produce new foliage and shoots, and within a few weeks the frost damage will be concealed by the new growth. In a few cases the frost may have killed back a portion of the stems or branches and these will need to be removed. Allow some time for the plants to leaf out, then trim as needed to make things look better. The hydrangeas, for example, may need the trimming.
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