Winter care can be as simple as doing nothing – if minimum temperatures in your garden do not threaten your hydrangeas and if a late frost doesn't occur after the stems have emerged from dormancy. Many people discard their hydrangeas after the … Q. I planted two blue hydrangeas in pots. We tend to plant potted hydrangea in the garden as they prefer to be in the ground but you could grow indoors with the right steps. One is on the south side of the house sheltered under a canopy & the other is out in the open on the north side. What should I do to keep them alive over winter? Growing hydrangeas in pots in the winter requires some protection. These buds are vulnerable to cold damage if the temperatures drop below 10 degrees in the winter. Others die because they’ve been raised in a greenhouse, and even if planted outdoors, they’re not cold hardy in your part of the country. Potted Hydrangea plants dry out quickly. It will help you keep the plant thriving long term. The BloomStruck hydrangea in the foreground is spending the winter snuggled up to one of the fig trees. Small potted fruit trees that spend the summer on a deck or patio can also live indoors for winter. I had a potted hydrangea that I had bought but not managed to get planted, and i left it in my wagon outside. However, most of the showy hydrangeas are foreigners in the US. Hydrangeas that experience winter temperatures of no less than 5-10 degrees do not need winter protection. But if you live in areas where the winter temperatures go below 5 degrees on a regular basis, you can plant these in pots and over-winter them in a garage or other area where they can be dormant but not go much below 30 degrees. Many people discard their hydrangeas after the flowers initially fade, but with the proper care, the plant will bloom again. Q. Hi Mike: I have two Pia hydrangeas planted in clay pots that I would like to keep in their pots. If the temperature falls into the single digits for only a few hours at a time, the hydrangea should not be harmed. It depends on how hardy the plant is. They are quite large and doing well. Bigleaf or mophead hydrangeas--one of the most common species, producing large pink and blue blossoms--need winter protection, otherwise some of the stems will die back in the cold. Hydrangeas vary in their ability to undergo winter weather extremes. These nascent flower buds have to survive the winter and the unstable weather of early spring to blossom in full glory in our summer gardens. But hydrangeas can be great potted plants, if … Firstly the answer is yes, you can plant any Hydrangea in a pot but there a few that grow better in pots due to there dwarf nature. Winter protection of hydrangeas has two parts: what to do through the winter ; what to do at the end of winter, once buds along the stems emerge from dormancy Or move them into an unheated garage once the plants … I don’t mulch them or anything over the winter & they both do fine. How Long Do Potted Hydrangeas Last? How to Care for Hydrangea in Pots. Most potted, gift hydrangeas fail to thrive because they’re kept indoors too long. Can I wrap the outer part of the pot to keep it from freezing and just keep the pots in front of the house? Frost Damage. Annabelle and panicle hydrangeas tolerate winter weather in most of the United States and Canada. Hydrangeas don’t make great houseplants long-term. You can lay the pots on their sides on a waterproof tarp and fill with insulating material. If you were given a potted hydrangea as a gift, it was likely already in bloom when you received it. It is always best to plant the potted hydrangea outdoors whenever possible. One method is to use foam insulation to protect your potted plants. We had the hardest winter last year that we have had in a very long time. Potted Hydrangeas – Winter Protection The best hydrangea winter protection for potted plants is to bring them inside prior to the first frost. ... For the best possible chance of having your plant survive to the next year, prune it back. All Hydrangeas grown in pots will need regular watering to ensure they do not dry out. If you were given a potted hydrangea as a gift, it was likely already in bloom when you received it. Submitted by The Editors on July 17, 2019 - 3:47pm. A. Hydrangeas, as you are probably well aware, are a great patio container plant. Can hydrangeas be grown in pots and brought inside during winter. Overwintering these types of hydrangeas indoors is difficult and usually not successful. They need some attention in order to survive the winter and coming back bigger and better next year. potted hydrangeas. Some hydrangeas are hardy for freezing weather and others are not. Here are a few ways to overwinter your plants. This is the most challenging thing about keeping them... After repotting, keep your Hydrangea in a bright location but … You will be glad you did when spring comes and with it, … (Most potted Hydrangeas die from a shortage of water) What pot to plant a Hydrangea … For potted hydrangeas, simply cover them with sufficient protective material and keep them out of harsh winter winds. Water it moderately, then bring it back outside when spring temperatures climb.