When to Plant Fescue in Oklahoma? (Best Time)

Written by

William Golder


Dorian Goodwin

when to plant fescue in oklahoma

Oklahoma has a movement known as the “lawn revolution.” So, in case you reside in or have traversed the vicinity of Oklahoma, you’ll readily observe the distinctive feature of every dwelling — lawn gardens brimming with various flora and fescue grass.

Suppose you have been contemplating when to plant fescue in Oklahoma. The rule of thumb is before the fall — from September 10 to October 30.

Read on for the best time to incorporate fescue for your yard transformation.

When to Plant Fescue Grass in Oklahoma?

The United States alone has approximately 35 million acres of fescue pastures. In the shady areas of Tulsa, Fescue seed is the most recommended grass type.

Tall fescue, a cool-season perennial grass native to the Pacific Northwest and southern states, is often called “bunchgrass.”

According to most Oklahoma gardeners, the ideal planting season of fescue is during the autumn season. This timing allows the grass enough weeks to establish its roots before the arrival of winter.

Hence, depending on your geographical region, the recommended planting period usually spans from late September to October, coinciding with soil temperatures ranging from 60 to 65 degrees Fahrenheit.

As someone who plans to cultivate their yard, it is essential to consider various factors such as the growing method and USDA zones when determining the appropriate time for planting fescue in Oklahoma.

1. Depending on the growing method

Planting fescue can be a great choice if you’re looking to beautify your lawn in Oklahoma with lush green grass. Fescue can provide you with a year-round green lawn. We’ll walk you through planting fescue indoors and outdoors, including the ideal planting times for each method.

2. Planting Fescue Indoors


If you prefer to plant grass seed indoors before transplanting it to your outdoor space, follow these steps:

  • To plant fescue indoors, gather:
    • Fescue grass seeds
    • Seedling trays or containers with drainage holes
    • High-quality potting soil
    • Spray bottle for watering
    • Transparent plastic wrap or seedling dome for covering trays
  • Fill trays with potting soil, leaving half an inch of space at the top. Moisten the soil until damp but not saturated.
  • Evenly sprinkle fescue seeds on the soil surface. Lightly press them in, avoiding excessive burial. Keep seeds on the surface for light-dependent germination.
  • Cover trays with a transparent wrap or a dome for moisture retention. Place in a warm, indirectly sunny spot to create an ideal germination environment.
  • For fescue grass care, regularly check trays and mist soil when it starts to dry, avoiding overwatering. Excess moisture can cause fungal issues. Transplant seedlings outdoors once they reach 3 inches in height.

Planting time: For indoor planting, the best time to start is approximately 6-8 weeks before the last frost date in your area. In Oklahoma, this typically falls in early spring or late winter.

3. Planting Fescue Outdoors


If you prefer to plant fescue directly into your outdoor lawn, follow these steps:

  1. Clear the planting area of debris, rocks, and weeds. Loosen the top 4-6 inches of soil using a rake or tiller. Ensure well-drained soil, balancing moisture without water logging for fescue growth.
  2. Evenly spread fescue seeds over the prepared soil. For larger areas, use a seed spreader; for smaller spaces, sow seeds by hand. 
  3. Gently rake the soil to incorporate seeds into the top layer. Thoroughly water the seeded area, ensuring seed-to-soil contact. Keep the soil moist during germination but avoid excessive watering to prevent waterlogging.
  4. For fescue grass maintenance, gradually reduce watering frequency while increasing the amount of water per session. Regularly mow the lawn to maintain a height of 2.5 to 3.5 inches. Apply fertilizer as needed for proper care.

Planting time: In Oklahoma, the best time to lay fescue sod is early fall or late spring. These seasons provide cooler temperatures and adequate moisture for successful establishment.

4. Area or USDA plant hardiness zones


Since fescue grasses are considered landscape plants, they might be prone to winter damage, especially in Oklahoma. According to USDA, Oklahoma belongs to zones 6 to 7.

This means that when you plant cool-season grass like the fescue of any variants in the state, you should sow them early enough in the winter. It will make them more prone to frost, preventing them from germinating.

Generally, tall fescues should be planted 45 days before your region’s expected first frost date. This will give the grass one to three weeks for germination and root establishment.


Here is the estimated time to plant fescue in Oklahoma.

Region First Frost Date Planting Time
Altus October 27 September 12
Bixby October 26 September 11
Mustang October 29 September 14
Spencer October 30 September 15
Tulsa October 30 September 15
Yukon October 25 September 10

Oklahoma Fescue Planting Guide: Tips and Tricks

1. There are other seasons to best plant fescue in Oklahoma


Planting fescue in the spring is one of the best solutions if you miss the season before autumn. Just remember to consider the recommended soil temperature.

On the other hand, planting fescue in summer may also provide more time for germination. However, extreme heat and lesser rainfall may lead to seed dormancy.

2. It is essential to learn the techniques for overseeding fescue


Overseeding is one of the ways to maintain and take good care of lawns over the years. However, some homeowners still need to discover this care and maintenance technique.

During the fall, some lawns can experience grass thinning due to weeding. Thus, most lawn experts recommend overseeding fescue in early fall for you to have a luscious lawn during the spring.

3. Do not forget to test the soil’s ph


Fescue grows well in soil with a pH of 6 to 7; this grass type loves slightly acidic soil. Thus, checking your garden soil using a testing kit before planting time is recommended. If the soil is too acidic, use garden lime, compost, or soil conditioners if it is too alkaline.

4. Remember to mow for a thicker lawn


When fescue reaches a certain height, the top part can form tangles and clumps, preventing them from growing. If you want your lawn to thrive in unison, see this mowing height recommendation chart:

Fescue Variant Mow when the height reaches: Mow to:
Kentucky-32 Tall fescue 4.5 to 6 in 3 to 4 in
Turf-type tall fescue 3.75 to 4.5 in 2.5 to 3 in
Creeping Red fescue  3 to 3.75 in 2 to 2.5 in


Fellow fescue enthusiasts, it’s time to bring your lawn dreams to life. With the right timing and a sprinkle of TLC, you’ll witness your Oklahoma oasis flourish with vibrant fescue grass.

Learn when to plant fescue in Oklahoma, and enjoy the journey to a beautiful, emerald paradise, envy-inducing lawn. Happy planting!


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