The answer to 'hedge schedule' is that the ideal hedge pruning schedule depends on the type of hedge, its growth rate, and your desired aesthetic. In general, most hedges should be trimmed 1-2 times per year to maintain their shape and promote healthy growth. Faster-growing hedges like privet or boxwood may need trimming every 4-6 weeks during the growing season, while slower-growing hedges like yew or holly may only need annual pruning.
Proper hedge maintenance involves trimming at the right times of year, usually in late spring or early fall when growth is most active. Avoid cutting hedges during the hottest summer months or in winter when plants are dormant. Regular, light trimming is better than infrequent heavy pruning, which can damage the hedge. Be sure to use sharp, clean pruning tools and avoid cutting into the woody base of the hedge.