As a gardening and landscaping expert, I can confidently tell you that the best time to divide rhubarb plants is in early spring. This is when the ground starts to thaw and can be worked easily. Dividing rhubarb plants during this time ensures that they have enough time to establish themselves before the growing season begins.
To start the process, you will need to dig up the rhubarb plants from the ground. Use a garden fork or spade to carefully loosen the soil around the plant, taking care not to damage the roots. Once the plant is loose, gently lift it out of the ground.
Once you have the plant out of the ground, it’s time to divide it into sections. You can use a large knife or a sharp spade for this task. Look for natural divisions in the plant, such as where shoots emerge from the root system. Each section should have at least 2 or 3 buds or shoots and a large portion of the root system.
When dividing the rhubarb plant, it’s important to ensure that each section has enough buds or shoots to produce new growth. These buds are essential for the plant to regrow and thrive. Additionally, having a substantial portion of the root system ensures that the divided plant has enough resources to support its growth.
Once you have divided the rhubarb plant, you can replant the sections in a new location or share them with other gardeners. Make sure to choose a sunny spot with well-drained soil for the rhubarb to thrive. Plant each section at the same depth as they were originally growing and space them apart to allow for their growth.
After replanting, it’s crucial to water the rhubarb thoroughly to help it establish in its new location. Keep the soil consistently moist, but not waterlogged, during the first few weeks after dividing. This will encourage the plant to develop new roots and settle into its new environment.
In the following weeks and months, continue to care for the divided rhubarb plants as you would with established ones. Provide regular watering, especially during dry periods, and mulch around the plants to help retain moisture and suppress weeds. Additionally, consider applying a balanced fertilizer to promote healthy growth.
Dividing rhubarb plants not only helps rejuvenate them but also allows you to expand your rhubarb patch or share the divisions with other gardeners. It’s a rewarding process that can lead to abundant harvests of this versatile and delicious plant.
I hope this detailed explanation helps guide you in splitting your rhubarb plants in the best possible way. Happy gardening!
