Step 1. Hard prune Texas sage shrubs in late winter to control the size of the shrub and improve the density of the foliage. Observe the natural shape of the shrub before pruning it to guide your work. To hard prune Texas sage, remove one-third of the oldest branches every three to five years. Make cuts about 6 inches away from ground level.
Use standard pruning to shorten other branches, if. Apr 15, Hard prune every three to five years. While hard pruning is not required, it helps to eliminate old growth and stimulate new growth.
Cut approximately one-third of the old growth to within 6 inches of the ground. Use standard pruning to trim the remainder of the treemulching.buzzted Reading Time: 1 min.
May 24, 1. Prune sage in the springtime. It is not advisable to prune sage during the fall or winter. Pruning will make way for tender new growth that will be vulnerable to the cold and may be damaged or killed. Trim your sage plants in the springtime instead, just as new leaves begin to emerge%(70). Sep 16, Answer:Trim them toward the end of the winter.
Remove all weak and dead branches, and prune the tops back by 15 to 18 inches (any more would risk doing damage to the plant).Estimated Reading Time: 3 mins.