Plan the perfect garden with our interactive tool →, North Carolina Cooperative Extension: Growing Hydrangea in Pots. If possible, bring in your plants and keep them inside for the winter. When it starts warming up in the spring I’ll open the garage for a bit and then bring them back outside. Moving Potted Plants Indoors for Winter . For those cold-hardy plants that you decide to leave outdoors, you can improve their odds by placing them in winter containers. Transplant hydrangea into a three-gallon pot once it has filled its original container and the roots are beginning to show in the drainage holes. Other plants, with proper care, can stay outdoors. The same applies if your winter is rainy. At this point, it’s a good time to repot them if you’d like to do so and you can also start to feed them with a dilute solution of water-soluble fertilizer. Bringing potted cannas indoors for winter Asked October 17, 2014, 11:12 AM EDT Can I bring my potted cannas indoors for the winter without digging up the bulbs? She also includes: “I’ve also had luck with tender herbs such as parsley and basil, as well as pots of succulent gardens,” she says. Hydrangea grows best in areas with mild winters and warm summers, but indoor potted hydrangeas can be grown in any area regardless of winter conditions. This should be done over three-to-five days. Although many hydrangeas are considered hardy, all of this can throw them for a loop. Small potted fruit trees that spend the summer on a deck or patio can also live indoors for winter. Follow this blog to stay tuned with what you need to keep your lawn in tip-top shape year-round. Hydrangea grows best in areas with mild winters and warm summers, but indoor potted hydrangeas can be grown in any area regardless of winter conditions. According to Larson, this is completely normal. All Rights Reserved. You can also insulate by wrapping burlap around the stakes. My garage has no windows so I keep a couple of lights shining on them through the winter and water them less often. Moving your outdoor plants to a warmer, more-protected microclimate also helps them out. Place potted hydrangea in an area where they receive full sun or only afternoon shade. In winter, other trees are tucked underground and coated with mulch, which protects their roots from the cold. The best hydrangea winter protection for potted plants is to bring them inside prior to the first frost. Before bringing indoors, take time to shear back some of the excessive growth. Posted On September 19, 2020 By Mike. Cut the material to fit and attach with garden clips, wire, or plastic ties. Here are a few ways to overwinter your plants. And whatever you do, don't use garden soil. Remove any dead wood or leaves and cut back overgrown branches to the desired length. Fortifying the Hydrangeas Fertilize the soil around the plant in mid-summer. I always put mine in the garage, but if you don’t have one or don’t have space, bring it inside. Bring the hydrangea indoors just before your area's first predicted frost date. Previously, she owned her own business, selling handmade items online, wholesale and at crafts fairs. Care for your pot-grown hydrangeas properly to ensure they thrive. On the worst days of winter, your potted plants are likely a bit jealous of the nearby trees planted in the ground. It depends on how hardy the plant is. This will provide enough light for getting geraniums to last over winter indoors, though the plant may get a little leggy. If you will be moving the pot, place it on a small wheeled cart to make relocation simpler. Jenny Harrington has been a freelance writer since 2006. I live in zone 8A and have 3 tropical hibiscus plants in pots that I bring in each winter. Some hydrangeas are hardy for freezing weather and others are not. 8 Plants to Add Color to Your Autumn Landscaping, 6 Tips for Bringing Your Plants Indoors in the Fall, Pruning 101: A Guide to Trimming Bushes, Hedges, Shrubs, Creative Landscaping Ideas for Your Above-Ground Swimming Pool, Turn Your Yard Into a Certified Wildlife Habitat, 2021’s Best and Worst States for Living Off the Grid, 10 Walkway Ideas for Your Yard and Garden, 14 Treehouse Ideas for Your Backyard Playhouse. After harvesting freshly picked blueberries all summer, it’s time to put your plants to bed for the winter. Now that you’ve moved your hydrangeas into the garage, you can lug them back outside again because that is the best place for them over the winter. The amount of watering varies, however, depending on the type of winter you experience. Make sure your container will withstand the rigors of winter. If you’ve stored it in a dark place, however, bring it into a room with a window. Cypress topiaries need morning light and afternoon shade. Carefully examine the stems and both sides of the leaves for aphids, spider mites, scale, mealybugs, gnats, spiders, and lacewings. One method is to use foam insulation to protect your potted plants. “The best way to know this is to make sure the plants drain when they are watered,” Larson explains. “Many potted plants can easily be overwintered indoors as houseplants,” says Diane Larson, horticulturist at Rutgers Cooperative Extension of Monmouth County, N.J. “This should be done before the first frost in your area.”. Set them near a south-facing window or on a patio or deck that receives the proper amount of light daily. In most hardiness zones, you can leave hydrangeas on your patio unprotected, as they are very cold hardy. "Should I move her indoors during the winter months? If it is, the root systems will rot over the winter months. ? Too much shade and water makes hydrangea plants more prone to powdery mildew and other diseases. We had the hardest winter last year that we have had in a very long time. Choose a large container (at least 18 to 20 inches in diameter) for your hydrangea. If there are any dead stems, cut them off to keep your specimen looking nice. This is going to sound crazy but pot it up, dig a hole way bigger than the pot, place your potted plant in the hole, and cover the hole with a board for the winter. Transplant hydrangea into a three-gallon pot once it has filled its original container and the roots are beginning to show in the drainage holes. Ferns can grow quite large during the summer months. These white-flowering hydrangeas bloom on new growth so you can shape them a … As seen in Forbes, CNBC and USA Today, LawnStarter lets makes it easy to schedule service with a local lawn care professional. Remove all the leaves by hand in the middle of autumn. After the threat of frost is over in the early spring, start the pots off in the shade and slowly move them into a sunny spot.”, First, make sure they’re healthy when you bring them indoors and check to see that they’re free from pests. ), they range in size, shape and color. Learn which plants thrive in your Hardiness Zone with our new interactive map! Next: If your hibiscus is potted, you can move the whole pot inside after you cut it back. The easiest way to remove leaf-dwelling insects is by gently spraying the leaves with water. (You should do this even if you don’t see insects, just to stay on the safe side. Just be sure that the pot has a drain hole so you won’t overwater it. Put the potted hibiscus indoors. Ouch. Most people know the soft pink and blue clustered flowers typical of big-leaf hydrangeas but you can also find beautiful white colors, deeper reds, and multiple shades of purple.Hydrangeas are common as garden shrubs but you can grow them in pots or containers just as successfully. If you still see insects after spraying the plant with water, apply an insecticide and keep your newly transplanted outdoor plants away from all indoor plants. Japanese yew and Brown’s yew can dress up a front porch year-round. If the cool area you have in mind does not have enough light, place a lamp or light with a fluorescent bulb very close to the plant. Spanish lavender (L. stoechas) and fringed or French lavender (L. dentata) are much more tender—hardy outdoors only in Zone 8 and warmer. Small pots—like the one your gift hydrangea came in—usually dry out too fast, causing the plant to wilt. This works best with tropical perennials, such as begonias, that keep growing through the winter. Keep this light on 24 hours. LawnStarter is a startup making lawn care easy affordable and reliable. Get easy-to-understand, actionable yard tips that will give you the greenest grass on the block. With thousands of varieties of roses (Rosa spp. Avoid cold and drafty areas such as an unheated garage. Water from the top of the pot until the excess water drips from the bottom. Your cutting really needs to be outside in a protected area. French hydrangea, smooth hydrangea and mountain hydrangea are some of the varieties that are especially well-suited to pot culture. Every hydrangea has a different tolerance and even though they all can handle a certain amount of cold, ensure that you have a variety appropriate for your climate. Can a Rose Plant Spend the Winter Indoors?. Its water-absorbent nature will cause it to freeze repeatedly and eventually crack. After all, moving your outdoor plants before the cold weather hits means keeping them warm and comfy. Then simply bring inside and place in a sunny window to keep the growing going! Getting Your Hydrangeas Ready for Winter If your hydrangeas live in a cold climate, late fall weather is the perfect time for them to harden off, you can use this same time to prepare them to make it through the coming winter. Carefully examine the stems and both sides of the leaves for aphids, spider mites, scale, mealybugs, gnats, spiders, and lacewings. You can also buy fleece jackets or just use fleece to wrap around the hydrangea but these can be expensive but its a much simpler and easier process. “As plants that grow in warm climates, most of these will appreciate being placed by a bright window.”. Step 3 - Tie Back Hydrangeas Paniculata hydrangeas are very sun tolerant and can be planted in full sun or in part shade. However, it only should be watered on hot, dry days. Fill the new pot with a peat-based, quality potting mix and plant the hydrangea to the same depth in the new pot that it was at in its old pot. Many plants will lose some or even all of their leaves when brought indoors. Prune in midsummer and again in fall if the plant has become overgrown. Overwintering these types of hydrangeas indoors is difficult and usually not successful. “The goal,” Larson says, “is to keep them alive until they can be placed back outside in the early spring. A bit of pruning is usually necessary before bringing ferns indoors. You love the splash of color your outdoor potted pots bring to your porch, walkway or as a main focal point in your front yard. Potted blue spruce is a popular evergreen that’s often raised as Christmas trees. You don’t want to bring pests indoors.) Farmer’s Almanac suggests a gentle, south-facing slope protected from hard winter winds. Stretch chicken wire around the outside of the stakes. Here in Minnesota, unpredictable winter weather extremes, snow totals, and freeze/thaw cycles can swing as wildly as our vitamin d deprived, cabin-fever fueled moods. More-solid material, such as fiberglass, stone or heavy plastic, do better. If that happens, let the soil dry out before the next watering. They can also be potted but choose your pot size wisely as Strawberry Sundae will eventually get 4-5' wide or thereabouts. The Hydrangea macrophylla is hardy down to USDA Plant Hardiness Zone 6, where winter temperatures rarely dip down to -5 degrees F. Hydrangeas macrophylla are commonly sold by florists as potted indoor plants during spring, some of which need considerable protection and care to survive the winter months outdoors. Once temperatures remain above 60 degrees Fahrenheit at night in the spring, transition your potted plants outdoors. Prune hydrangea with shears to keep the plant full and to maintain its shape. Because your plants won’t grow much in the winter, you want to avoid having the roots sit cold and damp for a long time. For more information on how to bring herbs indoors, check out 4 Great Herbs to Grow Indoors on the blog. Before you bring your outdoor plants inside, check for leaf- and soil-dwelling insects. Insects can find comfortable accommodations in houseplants. For the cage winterization method for hydrangeas, lay out the stakes and pound them into the ground around the plants. This article may contain affiliate links. Water that stands around the roots can cause rotting. Warm, arid summer temps can cause massive growth for ferns. A technique that is sometimes successful is to move potted perennials indoors for the winter. In 6a, the cold and drying winds will kill hydrangea roots in above ground pots. Says, “is to keep your specimen looking nice hydrangea winter protection for plants. Really needs to be outside in a container could bring the hydrangea when soil. 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