It should be planted at the same level as it was in the pot. If you miss the optimum planting time for spring-flowering bulbs, go ahead and plant them anyway. You’ll find potted hydrangeas for sale at nurseries during the growing season. For example, Hydrangea paniculata can withstand a lot of sunlight. Planting the hydrangea tree properly is the key to its success. Don't miss HGTV in your favorite social media feeds. The foliage on some hydrangeas can be dramatic in autumn, most notable is Hydrangea quercifolia. There’s truly a hydrangea to fit every yard, and yours in no exception. Hydrangeas need a ready water supply to thrive, especially during the first few months after … After they have finished blooming in July or August, any branches growing across other branches may be removed. They also work well as specimen plants or in hedges. Learn the ins and outs of planting annuals, including when to plant annuals and techniques you can use to boost success. All rights reserved. -A big thank you to our friend and renowned hydrangea expert Judith King for helping us write this article. If possible, buy your plant when it’s blooming, so you’re sure you’re getting the flower type—and color—you want. More Tips For Planting Hydrangeas Like most plants, it does best in moist but well-drained soil. Hydrangea trees do not naturally grow into the shape of a tree. Get the latest updates on new products and upcoming sales. It can be pruned at any time of the year except when blooms are forming on the tips of the branches in early to mid-summer. The best time to plant a hydrangea is well before the high heat of summer arrives. Fortunately, pruning a paniculata will not cause any problems with blooming. If possible, plant them in an area that gets some afternoon shade in climates with hot … Grow hydrangeas in a partially shaded, sheltered spot, in moist but well-drained soil. Like most plants, it does best in moist but well-drained soil. Add organic material to your planting site if working with poor soil and soak the roots of your hydrangea tree before planting. Hydrangea trees are a common plant throughout Northeast Ohio. It’s hard to resist the lush, long-lasting flowers of hydrangea. After a season of growth they’ll make their own way as they have aerial roots. Nurseries prune them into single trunk trees when they are very young. Transplant a hydrangea when it has become dormant and has lost all of its leaves (late fall or winter). Add this subtle beauty to your list of must-have landscape shrubs. The word “hydrangea” gives a hint why. If you garden in a region where the ground freezes, get plants into the ground at least six weeks prior to fall’s first killing frost. Bring home the beauty of hydrangeas by adding a bush—or three!—to your yard. That plant has root problems, and it may not recover once planted. Mulch slows water loss from soil, helping it to stay moister longer, and it also helps to suppress weeds. 'BloomStruck' hydrangea features blue-violet or pink (depending on soil acidity) flower clusters that rebloom all summer. For species such as Climbing hydrangeas or Mophead hydrangeas, 4-6 hours of the morning sun will suffice. Hydrangea Trees love a deep watering, especially when it is hot out. Plant at the same depth the hydrangea was planted in the pot. It can thrive in full sun, but the blooms may last longer if they are in some shade during the hottest part of the day. It should be planted at … Plant your hydrangea tree in the spring or fall, in a hole as deep as the root ball and two times as wide, leaving between 3-10 feet between plants. It should be planted in a location that receives at least four hours of sun a day for most of the spring and summer. Try these gardener's tips and tricks for growing beautiful hydrangeas. Of all the small, flowering trees, hydrangea trees are the most dramatic when in full bloom. The majority of a hydrangea shrub’s roots extend as far as the leaves. Why try? Some species need more sun. While any variety of Hydrangea paniculata may be grown as a tree, the most common variety planted at this time is ‘Limelight.’ The blooms on ‘Limelight’ are huge and can be seen from a great distance. Prune mophead and lacecap varieties in spring and other varieties in summer. Reapply the fertilizer in May and July. (I try to prune so that all branches are radiating toward the outside of the tree, rather than growing across the middle of the tree and across other branches.)