The Best Time for Fescue Overseeding in Tulsa  

With summer winding down and fall right around the corner, we will soon be starting up our fall fescue seeding services here in Tulsa. The time window to seed cool-season grasses generally falls between September to October. This allows the fescue seed to germinate and establish good root systems before winter sets in. The more time the seed has to get established this fall, the better it will look come springtime. If you are considering tall fescue overseeding, don’t wait until the end of the season to pull the trigger. Planting your new grass seed at the right time is crucial to seeing the best results!  

When Should I Plant New Fescue Grass Seed in Tulsa?   

Ideally, homeowners in Oklahoma should plant new fescue seed around mid-September through October. The trick to getting the best results from fall overseeding is preparing the soil with aeration to alleviate compaction, especially in clay soils. Make sure to apply the grass seed when soil temperatures are optimal. In Tulsa, this is normally when daily highs are in the 80s and evening lows are in the 60s. Waiting too late won’t give your seed enough time to germinate in the soil before winter temperatures drop. As a second chance, cool-season turfgrasses can also be planted in March, but fall seeding is always recommended. Seeding in the fall allows more time for healthy root systems to develop and survive hot Oklahoma summers.  

How to Care for New Fescue Grass Seed   

After seeding your fescue lawn, it’s important to keep the new seed moist for the first 10 days or so. Making sure it’s not allowed to dry out is an essential step in the process. We recommend watering your new seed gently, three times a day for about 15 minutes. The easiest way to do this is to set up your sprinkler system and let it do the work for you. If you don’t have an irrigation system, you can find timers for outdoor water faucets and set up sprinklers on your lawn. Sometimes, we’re lucky enough to get a little help from Mother Nature as well.   

What to Expect After Fescue Overseeding   

After three to four weeks, you should see a green lawn start to appear. When the fescue seed first begins to peek through the moist (hint-hint) soil, the blades will be thin and spaced out. This is completely normal. To fully develop into a full and thick tall fescue lawn, the seeds need time, space to grow, and nutrients from the soil. Once established, if you’re still seeing bare spots of no new growth, more fescue seed can be added. If properly maintained, by next spring, the blades will grow thicker for a healthy, green lawn.   

Hiring a Pro for Your Tulsa Overseeding  

If you choose to ditch DIY, you can hire a local professional like Green Group Oklahoma for fall overseeding. At Green Group Oklahoma, we use some of the best grass seed blends for great results. We aerate to prepare the soil and apply the new seed with a drop spreader. Our team will leave you with specific and easy-to-follow watering instructions to maximize your results. Homeowners near Tulsa, Bixby, Sand Springs, Broken Arrow, and the surrounding areas can trust Green Group Oklahoma for high-quality lawn care services for both cool and warm-season types of grass. Contact us today for a quote for overseeding, weed control and fertilization programs, aeration, and more.