Authorities agree that the BEST TIME to transplant hydrangeas is when they are dormant, i.e. This can lead to root rot. When I lived in SC we transplanted hydrangeas in late November to late December, but if your ground isn't frozen, January and February are fine, too. For information on choosing the right hydrangea for your climate (planting zone), see Choosing the Right Hydrangea. Known for their lush foliage and supersized, ever-changing blooms – blue in acidic soil, pink in alkaline and the white varieties too – growing hydrangeas in the landscape can be a rewarding experience. This is due to natural differences in soil conditions, which vary by location. Mophead or French hydrangeas (Hydrangea macrophylla) which can be cut back after they finish flowering. This helps soften the soil, making it easier to remove the plant from the ground. The top of the root ball should be just below ground level in its new home. Use your shovel to make cuts around the hydrangea before digging it up. Transplant the hydrangea in its new spot, being careful to dig the hole as large as required by the size of the rootball. When it comes to pruning in summer, you will be attending only to three types–one sooner, the others later. Some visitors to this site who live in cooler climates such as the northeast or northwest report that their hydrangeas do beautifully in full sun all day. Replant the hydrangea in an area that is shaded during the afternoon. If Osmocote is used, the granules MUST be covered with soil for the fertilizer to release properly. There are many slow-release fertilizers on the market. The Oakleaf hydrangeas will also grow in sun or shade, but the blooms last longer if they get a little afternoon shade in hot climates. Transplant a hydrangea when it has become dormant and has lost all of its leaves (late fall or winter). Likewise, other species, including the climbing hydrangea, will benefit from a trim. Hydrangea cuttings will reward you with a healthy root system within a month. Dig and/or transplant when it is overcast or during the cooler evening hours. After planting a hydrangea, DO NOT LEAVE IT ALONE. Dig around the hydrangea's root ball, being careful to remove as much of the roots as possible. In the South, a late May application and another in July would be about right. Can hydrangeas be divided? Place the Limelight hydrangea in the hole, holding it upright and situating it so the root ball is just … Macrophylla hydrangeas are the blue and pink mopheads and lacecaps. Secondly, you can monitor it while it still has foliage which can tell you when it needs attention. Soak the ground around the plant the night before you dig, so the root ball will hold together. For every additional foot of plant height, estimate an extra 2 inches of diameter and 1 inch of depth. Late spring is the best time to plant or transplant your hydrangeas. A: While it is possible to transplant a large hydrangea plant, it will be very heavy, so plan to get help. This article will help get you started so you can be successful with moving your hydrangeas. The large, bright green leaves continue to add colour to your home for most of the year. A wheelbarrow can prove to be a lifesaver. Before transplanting, water the soil around your rose bush with the “garden” setting on your watering nozzle. The peegee hydrangea ranks as a small tree that grows up to 25 feet tall. Shrubs like hydrangeas flower from mid to late summer on the previous year's growth. Let's learn more about how to transplant hydrangea shrubs. Move the plant to its new home. If your landscape is mostly sunny (and hot), you may wish to grow the PeeGee (paniculata) hydrangea, which thrives in all day sun as long as it receives adequate moisture. It is easy to transplant and move Limelight hydrangeas, although gardeners should wait until after the plant has become dormant, usually in late fall or early to midwinter. Place the Limelight hydrangea in the hole, holding it upright and situating it so the root ball is just above soil level. You can transplant hydrangeas only in early or late summer. When digging the hole for the transplant, be sure to … WHY IS NOW THE TIME TO TRANSPLANT HYDRANGEAS. Late August/early September is a good time to transplant your hydrangea. We know when to prune hydrangeas can be confusing. For most of us, that is in August or September. Hydrangeas grow well in containers, and if you use this option, you don't have to think about transplanting.But if you have the shrubs in the ground and need to transplant, take action in winter while they are dormant. Transplanting hydrangeas is a common occurrence and not hard to do. Plant in well-drained soil! This is especially true when it is first planted. (This will also make it easier for you to dig. Transplant hydrangeas by digging up the roots and gently rocking the plant out of the ground to avoid breaking off the stem. Fall is the time for hydrangeas to begin preparing for dormancy. When you do dig up the plant, sever the roots around it by driving a shovel all the way around it — 12" to 15" from the center of the shrub. When it comes to pruning in summer, you will be attending only to three types–one sooner, the others later. You’ll find potted hydrangeas for sale at nurseries during the growing season. Do not transplant hydrangeas in mid-summer, because they may not withstand the summer heat and wilt. Also, as mentioned above, under large hardwood trees the light is often insufficient for growing hydrangeas. Prepare the rootball. With too much sun, the leaves may wilt and flowers will become discolored; too little sun and you get leggy growth and few flowers. They look delicate but they hold up fairly well. I've lost two leafed-out plants that were killed when a late frost hit them. Limelight hydrangeas (Hydrangea paniculata "Limelight") bloom with showy clusters of light-green flowers. That said, I just transplanted 6 hydrangeas over the weekend cause I have an itchy fingers and have to free up certain spots for rhododendrons, which I prefer not to plant past September here. Transplant rose bushes just as you would perennials. Another viewpoint to check is the quantity of leaves present on these plants. You can use the same technique recommended for dividing most perennials -- digging up the plant at the most auspicious moment and dividing the root clump into two or more plants. If you can't transplant in the winter, transplant the hydrangea in the early summer, after the threat of late spring freezes is past, or in the fall, after the height of summer heat is over. Jun 2, 2016 - Transplanting hydrangeas is a common occurrence and not hard to do. This should be enough to hydrate the Limelight hydrangea until spring. A reminder: anytime you cut your plant you will stimulate it, so do this cutting by about August 1. They were pruned back in the fall and now new growth is starting. If the leaves wilt and the soil is moist enough, mist the leaves each day until they recover. If you want to reveal those flowers, now is the time to cut those stems back. We know when to prune hydrangeas can be confusing. Yes. PeeGee hydrangeas actually need at least 5 hours of sun per day to bloom well. Fill in with more topsoil and amendments such as compost, if needed. You can change the colour to blue by feeding with … When do you transplant hydrangeas. What about pruning issues? It blooms from July through September and is hardy in U.S. Department of Agriculture zones 3 through 8. You might even want to … If you want to grow your own hydrangea plants, you can produce new specimens by growing hydrangeas from cuttings. Change the look of your yard or give hydrangeas more space to grow with these simple steps from English Gardens. When digging a hydrangea to transplant, dig up as much of the rootball as possible. However, they are often planted in the wrong location. Knowing when hydrangea bushes go torpid likewise demonstrates the perfect time for moving.