Ornamental grasses are a beautiful addition to any garden, with their unique textures and colors adding interest and depth to the landscape.
But what happens when you need to move them? Can you transplant ornamental grasses without damaging them?
The answer is yes, but there are a few things you need to know before you start digging.
In this article, we’ll explore the best time to transplant ornamental grasses, how to divide them, and the proper planting techniques to ensure your grasses thrive in their new location.
So grab your gloves and let’s get started!
Can You Transplant Ornamental Grasses
Yes, you can transplant ornamental grasses, but it’s important to do it at the right time of year to avoid damaging the plant.
As a general rule, the best time to transplant ornamental grasses is in late spring to early summer, just as new growth begins to emerge. This is when the plant is most actively growing and can handle the stress of being moved.
It’s important to note that different types of ornamental grasses have different growth schedules. Warm-season grasses, for example, grow actively in the summer and should be transplanted in late spring or early summer. Cool-season grasses, on the other hand, grow actively in the spring and fall and can be transplanted at either time of year.
When To Transplant Ornamental Grasses
To ensure a successful transplant, it’s important to choose the right time of year to move your ornamental grass. As mentioned above, the best time to transplant is in late spring to early summer, when new growth is just beginning. This is when the plant is most actively growing and can handle the stress of being moved.
It’s also important to consider the specific type of ornamental grass you have. Warm-season grasses should be transplanted in late spring or early summer, while cool-season grasses can be transplanted in either the spring or fall.
Avoid transplanting ornamental grasses during hot, sunny days as this can make the process more difficult for both the plant and gardener. Wait until the day cools off and becomes more comfortable for outdoor work.
When transplanting, be sure to dig up all parts of the plant with good root growth and throw away any sections that may be dead. Use a knife, sharp shovel, or garden shears to divide the plant into smaller sections, ensuring each division has some roots and some top growth.
How To Prepare For Transplanting
Before transplanting your ornamental grass, it’s important to prepare the plant and the soil to ensure a successful transplant. Here are some steps you can take to prepare for transplanting:
1. Choose a location: Select a new location for your ornamental grass that has similar growing conditions to its current location. Consider factors such as sunlight, soil type, and drainage.
2. Water the plant: Water the plant thoroughly a few days before transplanting to help loosen the soil and reduce stress on the plant.
3. Trim back the foliage: Cut back the foliage of the ornamental grass to about 2-3 inches above the ground. This will make it easier to handle and reduce water loss through transpiration during the transplant process.
4. Dig up the plant: Use a shovel or spade to dig up the entire root ball of the plant. Be sure to dig deep enough to get all of the roots.
5. Divide the plant (optional): If you want to divide your ornamental grass, now is the time to do it. Use a sharp knife or pruning shears to cut the root ball into smaller sections, making sure each section has some healthy roots and foliage.
6. Prepare the new planting hole: Dig a hole in the new location that is twice as wide as the root ball and just deep enough for the plant’s crown to be level with or slightly below ground level.
7. Add compost: Mix in some compost or other organic matter into the soil at the bottom of the hole to improve drainage and provide nutrients for the plant.
8. Plant the grass: Place the plant in the hole and backfill with soil, gently pressing down around the roots to remove any air pockets.
9. Water thoroughly: Water the newly transplanted ornamental grass thoroughly, making sure that the soil is evenly moist but not waterlogged.
By following these steps, you can ensure a successful transplant of your ornamental grass and enjoy its beauty in its new location. Remember, newly transplanted plants require extra care and attention, so be sure to keep an eye on your ornamental grass and water it regularly until it becomes established in its new home.
Dividing Ornamental Grasses
Dividing ornamental grasses is a great way to propagate new plants from an existing clump. This method not only allows you to create more plants, but it also helps to keep the original plant healthy and vigorous.
It’s important to divide ornamental grasses when they are actively growing, but not while they are flowering. Dividing during the dormant season can cause the plant to struggle to establish a good root system. Warm-season grasses typically start growing in late spring or early summer and have their active growth period during the heat of the summer. These grasses tend to bloom in mid to late summer.
To divide an ornamental grass, start by digging up the entire clump of grass. Circle the plant with a sharp-tipped shovel, making deep cuts outside the grass roots. Gently lift the plant and main root ball from the ground. You will cut through some roots, but that is okay. Divide into several pieces, depending on how many plants you want and how well the original now will fit into the existing spot. Use a gardening knife, saw, or regular tool saw to cut down the middle of the root ball. Divide each half as desired to create plants of the size you like, making sure each new clump has some roots.
If you have large areas that would benefit from being filled with ornamental grasses or walkways and paths that would be attractive if lined by these plants, try growing from divisions. Most ornamental grasses grow easily and quickly from just a small start. A hollow center indicates when to divide ornamental grasses. Usually division every two to three years is recommended.
When transplanting newly divided ornamental grasses, make sure to select the outer edge areas of the original root ball for new transplants. Avoid the center area of the original clump as this is where the plant would have died out as it aged. Planting it as a new transplant will likely result in a plant that never sprouts.
Planting Techniques For Transplanted Grasses
Once you have successfully divided and transplanted your ornamental grass, it’s important to know how to properly plant it in its new location. Follow these planting techniques to ensure the success of your transplanted grass:
1. Choose the right location: Before planting, choose a location that will provide adequate sunlight and space for the grass to grow. Consider the height and spread of the grass at maturity and make sure there is enough room for it to thrive.
2. Dig a hole: Dig a hole that is at least twice the size of the root ball of your transplanted grass. This will ensure that the roots have enough space to spread out and establish themselves.
3. Mix in compost: Mix in some compost or other organic matter into the soil in the planting hole. This will provide nutrients for the grass as it establishes itself in its new location.
4. Plant the grass: Place the transplanted grass into the hole, making sure that the crown of the plant is slightly below the soil line. Spread out the roots and fill in the hole with soil, gently patting it down to ensure that there are no air pockets.
5. Water: Water the transplanted grass immediately after planting, making sure that the water reaches all parts of the root ball. For the first few weeks after planting, water regularly to promote root growth and establishment.
6. Mulch: Apply a layer of mulch around the base of the transplanted grass, about 3 inches thick. This will help retain moisture, prevent weed growth, and protect the roots from extreme temperatures.
7. Care: Trim your ornamental grass regularly to promote healthy growth and avoid overcrowding. Avoid using excess fertilizers and only water when necessary, as ornamental grasses are generally hardy plants that can withstand periods of drought.
By following these planting techniques, you can ensure that your transplanted ornamental grass will thrive in its new location and add beauty to your garden or landscape.
Caring For Transplanted Ornamental Grasses
After transplanting your ornamental grass, it’s important to care for it properly to ensure its survival and continued growth. Here are some tips for caring for transplanted ornamental grasses:
1. Watering: Water your transplanted ornamental grass regularly, especially during the first few weeks after transplanting. This will help the plant establish its roots in its new location. Be careful not to overwater, as this can lead to root rot.
2. Fertilizing: Ornamental grasses generally don’t require much fertilizer, but a light application of a balanced fertilizer in the spring can help promote healthy growth. Avoid fertilizing in the fall, as this can encourage late-season growth that may not have time to harden off before winter.
3. Mulching: Mulching around your transplanted ornamental grass can help retain moisture in the soil and suppress weeds. Use a light layer of organic mulch, such as shredded leaves or straw, and be careful not to bury the plant’s crown.
4. Pruning: Depending on the type of ornamental grass you’ve transplanted, you may need to prune it back in the fall or early spring to encourage new growth. Use sharp, clean pruning shears and cut back dead or damaged foliage to just above the ground.
5. Protection: If you live in an area with harsh winters or strong winds, you may need to protect your transplanted ornamental grass from damage. Use stakes or cages to support tall varieties, and consider wrapping the plant in burlap or a frost blanket during cold spells.
By following these tips, you can help ensure that your transplanted ornamental grass thrives in its new location and continues to add beauty and interest to your garden for years to come.
