Transplanting daylilies is an important part of their care and maintenance, as it allows the plants to rejuvenate and continue to thrive. While there is no specific time of year that is set in stone for separating and transplanting daylilies, there are a few general guidelines to follow.
1. Spring and early fall are popular times for transplanting daylilies. These seasons provide favorable growing conditions and allow the plants enough time to establish their roots before the next blooming season. In my personal experience, I have found that early spring works well for dividing daylilies, as it gives them a head start for the growing season.
2. However, daylilies are quite resilient and can tolerate being divided and transplanted during the summer months as well. This is especially useful if you notice overcrowding in a particular area or if you want to share plants with friends or neighbors. I have successfully transplanted daylilies during the summer, but it is important to provide them with extra care and attention, such as regular watering and mulching to protect their roots from the heat.
3. When deciding to transplant daylilies, it is crucial to consider the weather conditions. Avoid transplanting during extreme temperatures, whether it is extreme heat or cold. This can put added stress on the plants and hinder their ability to establish themselves in their new location. It is best to choose a day when the weather is mild and there is no immediate threat of frost or heatwaves.
4. Before you start transplanting, it is necessary to prepare the daylilies for the process. Cut back the foliage to about six inches from the ground. This helps reduce transplant shock and allows the plant to focus its energy on establishing new roots. Additionally, water the daylilies thoroughly a day or two before the planned transplanting day. This ensures that the plants are well-hydrated and better equipped to handle the stress of being moved.
5. When dividing daylilies, use a sharp garden knife or shovel to carefully separate the clumps. Aim to have at least three to five fans (individual shoots with leaves) per division. Remove any dead or damaged roots before replanting. It is important to handle the divisions gently to avoid damaging the delicate roots.
6. Choose a new location for the transplanted daylilies that receives full sun to partial shade and has well-draining soil. Dig a hole slightly larger than the root system of the division and place the plant in the hole, ensuring that the crown is level with the soil surface. Backfill the hole with soil and gently firm it around the roots. Water the transplanted daylilies thoroughly to settle the soil and remove any air pockets.
7. After transplanting, it is crucial to provide regular waterings to help the daylilies establish themselves in their new location. Mulching around the plants can help conserve moisture and suppress weed growth. Avoid fertilizing immediately after transplanting, as this can stress the plants further. Wait until they have settled in and started to show new growth before applying fertilizer.
Transplanting daylilies can be a rewarding process that allows you to rejuvenate your plants and create new garden spaces. By following these guidelines and considering the specific conditions of your garden, you can successfully separate and transplant daylilies throughout the growing season.
