If you wait too long, you'll never get that perfect mound of lavender you thought you bought. The property was originally settled by Italian-Swiss farmers in the 1860s. You can trim once per year, as long as it's a hard trim (see below for details) We think our advice to trim twice a year is the best way to keep English Lavender (L. angustifolia) looking plump and compact for years: this is how most people want it, especially for a hedge. Pruning vs. Pruning is absolutely required for good flower development and to prevent woody stalks. String and 2 stakes or poles to create a … The lopping shear's design allows gardeners to exert more force while cutting. Trim, shape and sculpt your hedges, shrubs, and trees with a powerful hedge trimmer from RYOBI. You can apply oil prior to pruning a hedge or bush to help prevent sap from the hedge from sticking to the blades. English lavender (Lavandula angustifolia) is the most commonly grown and the hardiest lavender of all. Soil preparation, soil amendments, drainage, pruning, winter protection and proper harvesting can result in a life long lavender hedge. SERIES 19 | Episode 04. An electric hedging tool will tear and rip the branches leaving uneven cuts, while a hand tool leaves clean cuts that heal nicely and keep the plant healthy. Monty shows how to cut back lavender after flowering, to keep it compact and stop it getting leggy, in this short video guide. Prune back about 1/3 of the new growth each time, shaping the lavender bush into a … For pruning lavender in spring, you’ll wish to utilize precision pruning snips or little pruning shears so that you have full control and know precisely where you’re making it. Electric trimmer- If you need to prune a large area of formal hedging an electric trimmer may be the best option where hand-pruning is unsuitable. For restorative pruning, be sure to sterilize the pruners by soaking them in a solution of water and denatured alcohol to prevent disease spread. If a branch is too thick for both shears, gardeners resort to saws for pruning. But when used in the wrong situations and the wrong hands, the things are a tool of evil, especially the motorized gas- and electric-powered varieties. The recommended tool for trimming beech hedges would be pruning shears or hand … Oiling again after using the trimmer to prune a hedge helps remove sap from the blades and keeps the blades moist during storage. You do not have to be as precise with your cuts for summer season pruning, so you can go on and use hedge pruning shears or even an electric hedge trimmer to make fast work of trimming lavender bushes in the … Pruning Saw- This is for larger branches which are too thick to cut with hand shears. Professional growers prune lavender bushes with a sickle, but clean, sharp hand clippers are also effective. A table displaying … We use hedge trimmers to prune the 25,000 plants in our fields. It has needle-like silvery leaves and bears short, upright spikes of flower in midsummer.