Yes, you should use fertilizer when planting shrubs. Fertilizer will help the shrubs to grow large and healthy. When choosing a fertilizer, be sure to select one that is designed for use with plants that are native to your area. Follow the instructions on the fertilizer packaging carefully so that you do not overfeed or underfeed your plants.

It is generally not necessary to fertilize newly planted shrubs, as the planting hole will have enough nutrients for the shrub to get started. However, if you are particularly concerned about the health of your shrub, you can add a small amount of fertilizer to the planting hole. Be sure to use a slow-release fertilizer that will provide adequate nutrition over an extended period of time.