you may leave perennials in pots over wintertime , but there are some important steps you should take to assure their survival . Perennials , unlike annuals , have the ability to pull round through multiple seasons , making them a corking pick for container horticulture . However , the harsh experimental condition of winter can pose a challenge for potted perennial , specially if they are not insensate - hardy .

One of the central element in successfully overwintering perennials in batch is pick out the right-hand plant . Some perennials are more cold - hardy than others , so it ’s authoritative to choose varieties that can withstand the winter temperature in your part . calculate for plants that are rated for a geographical zone or two colder than your area for better prospect of selection . For example , if you live in Zone 6 , deal selecting works that are rated for Zone 4 or 5 .

Before wintertime arrives , it ’s a good idea to make your pot perennial for the colder months . part by ensuring that your pots have right drain hole to prevent sloppy soil , which can take to root rot . you could also elevate the pots slightly off the ground using skunk foot or bricks to ameliorate drain .

Next , view protecting the roots of your perennials from freeze temperature . One option is to isolate the peck by enclose them with burlap or house of cards wrapper . This can help to keep on some heating plant and foreclose the rootage from freeze . Alternatively , you may move the pots to a sheltered location such as a garage or throw where the temperatures are more stable . Just make trusted the plant life still receive some light and breathing to avoid issues like mold or mildew .

In addition to protecting the theme , it ’s authoritative to protect the above - ground parts of your potted perennial as well . Some perennials may do good from a layer of mulch go for to the top of the soil in the wad . This will allow for insulation and avail to forbid the grunge from freeze . However , be conservative not to apply too much mulch , as it can also trap too much wet and lead to waste .

Another thoughtfulness for overwinter potted perennials is watering . While it ’s important to keep the dirt moist , you should slim the relative frequency of tearing as wintertime approaches . This will prevent surplus moisture from freezing and potentially damaging the theme . supervise the wet level in the pots and adjust your watering agenda accordingly .

Lastly , it ’s deserving mentioning that not all perennials are suitable for overwintering in pots . Some flora , especially those that are more tender or have specific quiescence requirements , may not survive the winter in containers . It ’s a well musical theme to research the specific motivation of each plant and consult local horticulture resources or nurseries for advice on overwintering .

While it is possible to bequeath perennial in mint over winter , it requires some extra care and attention . select frigid - hardy plants , groom the pots for wintertime , protecting the roots and above - ground parts , and adjusting tearing practices are all of import stairs to ensure the survival of potted perennials through the colder month . By taking these precautions , you’re able to bask the ravisher of your perennials year after year , even in container .

Caroline Bates