Remove one-third to one-half of each outer stem with sharp pruning shears. Keeping Potted Lavender Alive During the Cold Months Lavender plants that have been potted up need special care when cold weather comes. Wipe down the blades of your pruning shears with rubbing alcohol or bleach to make sure all bacteria and potentially harmful germs are removed from the blades. How to Prune Lavender. Prune lavender plants in the spring when you notice new growth. Identification: The whorls of the flower spikes are tightly compacted together. When pruning lavender, it’s important to start out with a sharp, clean set of pruning shears. Sweet-smelling lavender adds interest to the home landscape. These small shrubs produce an abundance of small purple flowers on long stems that are covered in silver-green leaves. Lavender will not regrow from the lower stem sections, so cutting into wood will leave bare spots in the bush and weaken the lavender. Pruning strategy: Cut heavily in autumn to reduce the size just before winter. I'd trim just the flowers and an inch or two off all the way around at this time of year. One prunes a tree to remove damaged branches, allow for new growth or create a distinctive shape. Lavender is a native plant to the dry heat of western Mediterranean regions and its long history dates back to the Old World. It's important to do it correctly, so you don't end up damaging the tree. It is native to the Old World and is found from Cape Verde and the Canary Islands, Europe across to northern and eastern Africa, the Mediterranean, southwest Asia to southeast India. Spanish lavender (Lavandula stoechas) is better suited to warmer areas and grows in USDA zones 6 through 9. Read on to learn the basics. Do not cut the inner, woody stems of the lavender … Then in spring after the frosts trim back a bit harder into the ball shape again. Cut back up to one-third of the leafy section of the stems, shaping the lavender into an evenly rounded mound as you prune. A delightful and impressive standard lavender tree perfect for adding light fragrance and colour to your outdoor space. Prune only lightly after flowering. Cut back by 1/3 to 1/2 stem length, or to a few nodes above old wood if present or the base. The next step for trimming lavender is to prune one-third of the plant. Tips for both the cold hardy and tender plants are given below. Potted in a round willow and metal planter ready to display. Potted Lavender Tree. Choose size Single £45.00 [] … Lavandula (common name lavender) is a genus of 47 known species of flowering plants in the mint family, Lamiaceae. How to Prune a Tree. Wait until the first hard freeze to winterize your lavender. Do this pruning no later than 3 weeks before your first frost date. have one sole purpose: To manufacture and release the seeds that will grow into the next generation of plants.Removing -- or deadheading -- them before they complete the job keeps the seeds from sprouting where they aren't wanted, and lets the lavender divert energy from seed production to continued growth. Pruning helps trees grow strong and look neat and attractive. Potted Lavender Tree Lovely light scent. If your lavender has outgrown its spot you can reduce its size by one-third. Below you will find suggestions on how to care for Lavender and keep your potted Lavender alive until the weather warms up. The flower stems are harvested for use in teas, as an herb, or to add the sweet smell to potpourri and other fragrance products. Although all are tough plants that usually survive winter in their growing zones, a little extra care in fall can help lavender put out lots of healthy new growth in spring. The sweetly fragranced perennial herb is a popular ornamental plant for a variety of garden and landscape uses, as well as an arsenal of medicinal and home applications.. Avoid cutting into the woody stem bases. Cut the stalks off as close to the leaves as possible. Remove your lavender's flower stalks when the flowers begin to fade. Dead flowers lingering on a lavender (Lavandula spp.)