Pruning keeps rosemary looking tidy, but don't start snipping away at it with wild abandon. Just like when pruning hydrangeas, a bit of know-how and some good quality tools are needed. Below ...
But like all evergreen shrubs, rosemary needs repeated pruning to help maintain the plant and keep it growing healthy. “With a plant like rosemary, whenever you make a cut above a leaf node ...
Pruning informal hedges depends on when they ... vegetable beds can be kept neat by trimming twice a year. Cut box, rosemary, lonicera, lavender and germander in spring and then in mid-summer.