Updated: June 30, 2023

Introduction

The Jack Frost plant, also known as Brunnera macrophylla ‘Jack Frost,’ is a perennial plant that is highly valued for its attractive silver foliage and delicate blue flowers. Transplanting this plant can be a great way to propagate it or relocate it to a more suitable location in your garden. In this article, we will guide you through the process of transplanting Jack Frost plants successfully.

When to Transplant Jack Frost Plant

Transplanting Jack Frost plants should be done during the early spring or fall seasons when the weather is cool and the plant is not actively growing. This timing allows the plant to establish itself in its new location before facing extreme temperatures or dry conditions. Avoid transplanting during the hot summer months, as the stress on the plant can be too great.

Preparing for Transplantation

Before you begin transplanting your Jack Frost plant, it is important to prepare both the plant and the new planting location.

Preparing the Plant

  1. Water the plant thoroughly a day or two before transplanting. This will ensure that the roots are well-hydrated and less likely to suffer from shock during transplantation.
  2. Trim back any dead or damaged foliage, but avoid cutting into healthy leaves or stems. This will help reduce stress on the plant during the process.
  3. If your Jack Frost plant is large and has multiple stems, consider dividing it into smaller sections before transplanting. This can be done by carefully digging around the base of the plant and separating it into individual clumps, ensuring that each clump has roots attached.

Preparing the New Planting Location

  1. Choose a new planting site that receives partial shade or filtered sunlight. While Jack Frost plants can tolerate full sun, they prefer some shade to protect their delicate foliage from scorching.
  2. Ensure that the soil in the new location is well-draining and rich in organic matter. Adding compost or well-rotted manure to the soil can improve its fertility and drainage.
  3. Dig a hole in the new location that is slightly larger than the root ball of your Jack Frost plant.

Transplanting Process

Now that you have prepared both the plant and the new planting location, it’s time to transplant your Jack Frost plant.

  1. Carefully dig around the base of the plant, starting from a few inches away from the stem. Use a garden fork or spade to loosen the soil and gently lift the plant out of the ground. Be cautious not to damage the roots during this process.
  2. Place the plant on a tarp or in a wheelbarrow to transport it to its new location. This will help minimize root exposure to air and prevent them from drying out.
  3. Lower the plant into the prepared hole, ensuring that it sits at the same depth as it was in its previous location. Backfill the hole with soil, gently firming it around the roots to remove air pockets. Avoid compacting the soil too firmly, as this can hinder root growth.
  4. Water the newly transplanted Jack Frost plant thoroughly to settle the soil and hydrate the roots. Continue to water regularly over the next few weeks until the plant becomes established in its new location.

Post-Transplant Care

To ensure the success of your transplanted Jack Frost plant, proper care is essential.

  1. Mulch around the base of the plant with a layer of organic mulch, such as wood chips or shredded bark. This will help retain moisture, suppress weed growth, and maintain a more consistent soil temperature.
  2. Water your transplanted Jack Frost plant regularly, particularly during dry periods. Aim for deep, thorough watering rather than frequent shallow watering to encourage deep root growth.
  3. Monitor your plant for any signs of stress or disease. If you notice any issues, such as wilting foliage or discoloration, take appropriate action to address the problem promptly.
  4. Fertilize your Jack Frost plant in early spring with a balanced slow-release fertilizer. Follow the manufacturer’s instructions for application rates and timing.

Conclusion

Transplanting a Jack Frost plant can be a rewarding experience that allows you to propagate or relocate this beautiful perennial. By following the steps outlined in this article and providing proper care after transplantation, you can ensure the success of your Jack Frost plant in its new location. Enjoy the beauty of its silver foliage and delicate blue flowers for years to come!