Water your evergreens before the warm spells during winter
Just because the weather is cold, doesn’t mean the ground has frozen. The ground takes longer to cool off than the air does. As long as the ground is not frozen and can accept water, you should water at least your evergreens. Most of the other plants are fairly dormant by now and not using much water. Evergreens, on the other hand, keep their needles all winter and can lose water through those needles. Keeping water supplied to the roots on a weekly basis as long as possible into the fall and winter season will help reduce stress on those evergreens.
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