Which type of grass seed you choose depends on your existing grass type. When temperatures cool down and the warm season grass stops growing and goes dormant, over-seeding creates a green lawn year-round. To keep your lawn green during winter, you can overseed it with a cold-season grass such as annual rye, and the centipede will be back when the cold is gone. The best time to plant your winter grass seed is the first two weeks of October when the Evening temperature drops down to 65 degrees and stays there. I have a winter home near the Alabama coast that has a good centipede lawn. re: OT Landscapers Can I seed Centipede and Rye together Posted by LSU5508 on 1/11/17 at 6:14 pm to AndyCBR. Overseeding benefits a lawn that is already healthy, but needs to be thickened. This is something that I have thought about … Back to top. If so, what kind of summer grass can I use? Look for ratios such as 15-0-15 or 16-4-8, which are both good for centipede grass. Take a good look at your lawn. Fertilize centipede grass with a food that has higher levels of nitrogen and potassium and a low amount of phosphorus because it reduces iron levels. This will give the seed a better chance at making contact with the soil. Currently I have a mixture of centipede and other various grasses but want to convert to Bermuda in the Spring. With the many different types of grass seed available today, choosing what type of grass to seed alone is a difficult decision, but choosing to overseed adds another component to the mix. Reply. Centipede is normally slow to germinate, taking 2-4 weeks depending on conditions. Overseeding Bermuda with a cool-season grass variety is also recommended during winter. Assuming you are it is less aggressive than say Tifway 419. Cut your grass to approximately 1 inch high. If you hate to mow but want a grass-like ground cover for small areas, consider planting Mascarenegrass (Zoysia tenuifolia), also known as Korean Velvet Grass or Snake grass, hardy in USDA zones 8 through 11. Try overseeding. After mowing, rake the lawn to help loosen the top layer of soil and remove any dead grass and debris. Since I'm there only in the winter, I would like to overseed with annual rye. That’s the time to overseed it, producing a denser, more attractive and more comfortable carpet of grass. If overseeding bermuda grass with annual rye grass or bluebonnets is considered, the areas to be over seeded SHOULD NOT be treated with pre-emergence turf herbicides within 60 to 110 days before planting in the fall, depending on the herbicide applied. PRG Overseeding in Nc . Reply. We recommend using perennial ryegrass to overseed, not annual rye. Replies (0) Options Top. Mow the grass with a sharp rotary mower to a height of 1 to 1 ½ inch. When to Overseed. You may need to mow the lawn twice to achieve a grass blade that is an inch in height. This will give the grass seed easy access to the soil so it can root more easily after germinating. Give your Bermuda a break – Overseeding can be stressful for your Bermuda grass. Overseeding Your Lawn with Winter Rye. That is what I would do here and I would think that it would work in your area also. Overseeding St. Augustine grass produces a denser lawn and is generally needed for older lawns that have bare areas. Overseeding with fescue grass is not much different than overseeding with any perennial grass. 2. Step 1 Pick a time in September to overseed the lawn. I am just now getting the interior of my house finished after a renovation and want to start focusing on the lawn now at the new house. Over seeding Bermuda with Rye (Winter Months) Post by cnet24 » Tue Aug 01, 2017 9:14 pm. Mowing . It's when you plant a temporary grass to provide a green lawn all winter. Over-seeding just before the warm-season grasses go dormant ensures that you’ll enjoy green grass throughout the winter months. Rye Grass Mixes Scotts offers a fast-growing rye mix that is a good choice to use when overseeding Bermudagrass or in areas to control erosion. But to prepare for overseeding, reduce that height to 1.5 to 2 inches. Choose a Grass Seed. I have centipede lawn in the front of my house and the back yard is zoysia. oldfarmer. If there isn't any sod available right now, I would recommend overseeding with some Rye grass right and then put down the sod or seed in the summer, when the rye dies out. The best time to overseed is thirty days before the first frost, which usually occurs in mid-November. Replies (1) Options Top. Many people prefer to mix centipede with Bermuda grass around spring or early fall. The germination rate for centipede is very low compared to rye grass though. Buy ryegrass seed online @ Seedland.com. When to Overseed Zoysia. 13 years ago. When using a Scotts rotary spreader, a setting of 6 1/4 is recommended for overseeding. Also, bag or rake up the grass clippings in preparation for overseeding your lawn. Overseeding Centipede. It is not uncommon to see green St. Augustine or centipede grass deep into the winter season during mild winters. LSU5508 LSU Fan New Orleans Member since Nov 2007 2886 posts. Overseeding Bermudagrass Lawns with Annual Ryegrass University of Arizona Pinal County Cooperative Extension. Overseeding Fescue grass with more Fescue seed is a good way to develop a more robust lawn in a short period of time. Will this totally destroy the centipede? Grass Type: Centipede Lawn Size: 1 acre Mower: John Deere X300. Like; Save; wiley_gardener. Ryegrass is popular for overseeding because of its fast growth and low cost. Unfortunately, this will also stress the Bermuda. If the Centipede has a loose canopy you might get away with just seeding into the Centipede and letting the Bermuda out compete … Perennial ryegrass is a grass that has many uses but probably does not get the credit it should. Annual Rye grass would be the ideal grass for overseeding but I might first find out if it can be done with centipede. How to Calculate Grass Seed for Overseeding. Many homeowners and green industry personnel have begun inquiring about overseeding lawns with cool-season grasses that will ensure green grass throughout the winter. Pre-emergence turf herbicides are not equal in their clearance for use around ornamentals and ground covers. Rye grass is a cool season grass that can be seeded over the top of the permanent, warm season lawn. Overseeding your lawn in North Carolina is a great way to get a thick healthy lawn and fill in bare spots, but it’s important to find just the right time of the year to do it. Post by bmbarbou » Sat Oct 24, 2020 6:10 pm. Oct. 1, 2018. However, there is no benefit and even some … North and Central Florida lawns are good candidates for overseeding. How would I go about overseeding my existing centipede with Bermuda? We’re coming up on autumn, and though I know it doesn’t feel like it, soon it will be time to plant your winter lawn. Bermudagrass grows in U.S. Department of Agriculture plant hardiness zones 7 through 10, while centipedegrass grows best in USDA zones 7 and 8. Replies (1) 1 0. The annual type is good for temporary erosion control, but it's not the best type for overseeding because it requires higher mowing and often contains weed seeds. In the spring, the rye competes with Bermuda, and customers often withhold water to transition from winter to summer grass. Turfguy_UF – posted 19 May 2009 07:38. Overseeding should be done ONLY IF your bermudagrass is in very good shape. Read on for an elaborate guide on when and how to overseed your Bermuda grass turf; as well as the types of grasses to overseed with. Warm season grasses like Bermuda, Zoysia, St. Augustine, Centipede & Paspalum. Annual ryegrass is a coarse grass with shiny, medium-green leaves.It is not tolerant of drought, shade, heat, cold or wear, making it a poor choice as a primary turf species. Rick Gibson, Extension Agent, Agriculture . Do not overseed Centipede or Zoysia lawns because they cannot cope with ryegrass overseeding. Overseeding may retard the warm-season grass unless managed correctly in the spring, because the ryegrass competes for moisture, sunlight and nutrients. Would rye even germinate? Rye grasses are well suited for this purpose and more specifically perennial ryegrass is highly recommended. Apply, as per manufacturer's instructions, at the time of overseeding and annually after that. It grows up to 6 inches tall in puffy clumps. 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