Frost Effect on Peonies


Peonies are large, perennial flowers that are a beautiful addition to your garden. The colors come in a wide range such as, coral, crimson, black, cream, purple, rose, pink, white, yellow and scarlet. In order to have well-nourished new plantings of peonies, it is important to safeguard them from the negative effects of frost.

Favored Climates

  • Peonies are known for their longevity, so a well-formulated plan for their care is warranted. In order to flower and thrive, they need to grown in cooler climates.

Sun Needs

  • Full Sun

    Peonies need to be planted in soil that is well-drained, along with the necessity of a full sun.They can bear small amounts of shade and protected from strong winds. They need to be planted in soil that is well-drained.

Frost Potential

  • Frost

    When there is an indication of possible frost, peonies need to be cut back while keeping 2 inches above the ground. This will also aid in protecting the peonies from fungus and summer bugs.

Protection From Frost

  • To ensure protection of newly planted peonies from damaging frost, a 3-inch layering of marsh hay or a straw needs to be added. This layering can be uncovered in the early spring months.

Care For Established Peonies

  • Peonies that have been well-established from previous years do not need the same diligent winter protection from the frost. When the leaves turn brown after the first frost, cutting the plants back close to the ground is sufficient.

Leave a Reply

Your email address will not be published. Required fields are marked *