Best Cold-Tolerant Plants for Spring Container Gardens

The weather may be unpredictable, but you can count on these resilient plants to thrive

 Right after the groundhog predicted six more weeks of winter, we saw temperatures near the 70s in February. But as New Englanders know all too well, false Spring will come and go (and come and go and come and go). You’ll want to ensure your spring container gardens handle the temperature swings.

 Truthfully, unpredictable weather can put stress on a lot of plants. But just like humans, some plants can handle stress better than others.

 Planting cold-hardy plants in spring container gardens before spring arrives is a great way to ensure a beautiful flower garden come springtime. Just make sure to watch the nighttime temperatures, because these plants may be cold hardy, but they can’t tolerate much below freezing!

 Here are our tips for choosing the best cold-tolerant plants for your spring container gardens.

  1. Forced Bulbs

We know the word “forced” sounds like a lot of work, but don’t let it scare you. Forcing bulbs is simply the process of speeding up a bulb’s growth. You’re essentially tricking your plants into blooming like its spring before it is spring. And we’ve taken care of that process for you by forcing our bulbs to the perfect stage you need for planting.

  1. Annuals

You want to start planting your spring container gardens about two months before the end of the frost season, which typically ranges between April and May in New England. If you’re looking for a cold-tolerant annual that can handle bouts of below-freezing temperatures, we recommend:

  • Pansy/Violas
  • Alyssum/Lobularia
  • Nemesia
  • Osteospermum
  • Ranunculus
  • Primula
  • Stock, and 
  • Senetti Pericallis

 Spring container gardens are usually only out for eight weeks before summer temperatures get too warm for them to thrive. With that said, you don’t need to give the plants a ton of wiggle room in your pot! Don’t be afraid to plant them close together to give your pot a bountiful appearance.

  1. Perennials

Despite their dainty exterior, perennials are known for being tough as nails when it comes to enduring the elements. If you’re planting a spring container garden, we suggest checking out:

  • Hellebore
  • Dianthus
  • Lamium
  • Erica Heather
  • Heuchera

 Hellebore may be the most cold-tolerant, able to withstand temperatures below zero (although let’s hope they won’t have to). Dianthus can also tolerate light frost, and Lamium practically thrives in cold and shady conditions, making them a great addition to your container garden.

  At Berry’s, we grow over 300 different varieties of annuals and have a variety of cold-hardy plants for your spring container garden needs. We’re happy to supply the best plants that are not only weather-tolerant but visually appealing to help beautify your home.

And remember, we’re wholesale only — be sure to ask your favorite retailer or landscaper for Berry’s plants!