Pruning is best done toward the end of winter or in very early spring. Keep in mind that the heavier you prune, the more flower buds you're removing and therefore the fewer fruits you'll get that year. Some of the best-fruiting winterberries are those that aren't pruned at all.

How do you care for winterberries?

Instructions. Plant the Winterberry in a large container with good drainage and place it somewhere where it can receive at least a few hours of direct sunlight every day. The Winterberry grows well in damp, neutral soil. Water it with frequency, but do not allow mud to form or water to accumulate on the surface.

How long do winterberries last?

Store Winterberry Branches Before Use

Store them in a cool, dry place until you are ready to use them. If you cut winterberry stems during the plant's growing season, the foliage should remain fresh for at least two weeks.