What To Mix With Kentucky Bluegrass: Essential Tips

Looking to enhance your Kentucky bluegrass lawn? Wondering what to mix with Kentucky bluegrass for that perfect blend? You’ve come to the right place! In this article, we’ll explore the ideal companions for your Kentucky bluegrass, providing you with a comprehensive guide on how to achieve a lush and thriving turf. Whether you’re looking to improve resilience, color, or adaptability, we’ve got you covered. Let’s dive right in and uncover the secrets of what to mix with Kentucky bluegrass to create an envy-worthy lawn.

What to Mix with Kentucky Bluegrass: Essential Tips

What to Mix with Kentucky Bluegrass

If you have a Kentucky bluegrass lawn, you already know its lush and durable nature. It’s a popular choice for lawns due to its ability to withstand cold temperatures, resist diseases, and tolerate heavy foot traffic. However, even the best lawns benefit from some additional help. In this article, we’ll explore the various options and considerations when it comes to mixing other grass species or varieties with Kentucky bluegrass to create an even more robust and beautiful lawn.

Mixing with Other Cool-Season Grasses

When considering what to mix with Kentucky bluegrass, many homeowners opt for other cool-season grasses that can complement its characteristics and enhance the overall appearance of the lawn. Here are some popular options to consider:

Tall Fescue

Tall fescue is a durable grass that does well in shady areas and exhibits excellent drought tolerance. When mixed with Kentucky bluegrass, it creates a turf with improved wear resistance and a deeper root system. This combination is ideal for lawns with varying sunlight conditions and is often used in regions with hot summers.

Perennial Ryegrass

Perennial ryegrass is known for its quick germination and establishment, making it an excellent choice for overseeding or repairing bare spots in a Kentucky bluegrass lawn. It provides a beautiful dark green color and excellent tolerance to foot traffic. Mixing Kentucky bluegrass with perennial ryegrass ensures a lush and visually appealing lawn that can withstand heavy use.

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Creeping Red Fescue

Creeping red fescue is a fine-textured grass that thrives in shady and cool environments. When mixed with Kentucky bluegrass, it helps improve the overall density of the lawn. This combination is commonly used in northern regions where shade tolerance and adaptability to cooler climates are essential.

Considerations for Overseeding

Overseeding is a popular practice to maintain a healthy and vibrant lawn. It involves spreading grass seed over an existing lawn to fill in bare patches, improve density, and introduce new grass varieties. When overseeding with Kentucky bluegrass, there are a few important considerations to keep in mind:


Overseeding with Kentucky bluegrass is most effective when done in the early fall or spring when soil temperatures are optimum for seed germination. Ensure you follow regional guidelines and consider the specific climate conditions in your area.

Seed Selection

Choose quality grass seed that is compatible with Kentucky bluegrass. Look for a mix that includes fine fescues or perennial ryegrass as they complement Kentucky bluegrass well in terms of growth habit, color, and texture.


To ensure successful overseeding, prepare the existing lawn properly. Mow the grass to a shorter height, remove any debris, and consider lightly raking the surface to create good seed-to-soil contact. This will increase the likelihood of successful germination and establishment of the new grass seed.

Companion Plantings

In addition to mixing grass species, incorporating certain companion plants can provide further benefits to your Kentucky bluegrass lawn. These plants can enhance the overall look, attract beneficial insects, and increase biodiversity. Consider the following companion plants for your lawn:

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White Clover

White clover is a popular companion plant to Kentucky bluegrass as it fixes nitrogen in the soil, reducing the need for additional fertilizers. It also stays green during drought conditions, providing an added aesthetic appeal. The low-growing nature of white clover blends well with Kentucky bluegrass and improves the lawn’s overall resilience.


Chamomile is a fragrant and low-growing herb that can be grown as a companion plant in a Kentucky bluegrass lawn. Its delicate flowers attract pollinators and its aromatic foliage releases a pleasant scent when stepped on. Chamomile can enhance the beauty and sensory appeal of your lawn.


Thyme is a low-maintenance herb that makes an excellent ground cover in a Kentucky bluegrass lawn. It withstands foot traffic well and releases a pleasant fragrance when walked upon. Thyme’s prostrate growth habit helps create a dense turf, reducing the likelihood of weed invasion.

By mixing other grasses and companion plants with Kentucky bluegrass, you can create a lawn that is not only visually stunning but also resilient to various environmental conditions. Whether you choose to mix cool-season grasses, consider overseeding, or incorporate companion plantings, your Kentucky bluegrass lawn will benefit from the additional diversity and characteristics provided by these additions.

Kentucky Bluegrass Pros and Cons

Frequently Asked Questions

What are some good options to mix with Kentucky Bluegrass?

When it comes to mixing Kentucky Bluegrass with other grass varieties, there are several options you can consider. Here are some popular choices:

Can I mix Kentucky Bluegrass with Fine Fescue?

Yes, Kentucky Bluegrass can be mixed with Fine Fescue. Fine Fescue is shade-tolerant and has a similar texture to Kentucky Bluegrass, making it a compatible option for mixing.

Is it recommended to mix Kentucky Bluegrass with Perennial Ryegrass?

Absolutely! Kentucky Bluegrass and Perennial Ryegrass can be successfully mixed together. Perennial Ryegrass germinates quickly, providing temporary cover while the Kentucky Bluegrass establishes itself.

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What about mixing Kentucky Bluegrass with Tall Fescue?

Mixing Kentucky Bluegrass with Tall Fescue is possible, but it’s important to consider their distinct growth habits. Kentucky Bluegrass has a finer texture and spreads through rhizomes, while Tall Fescue is coarser and grows in clumps. Mixing them may result in an uneven appearance, so it’s best to evaluate your specific needs before proceeding.

Can I mix Kentucky Bluegrass with Bentgrass?

While Kentucky Bluegrass and Bentgrass can be mixed, it’s important to note that they have different moisture and sunlight requirements. Bentgrass prefers moist and cool conditions, whereas Kentucky Bluegrass thrives in sunnier areas. Mixing them might require careful maintenance to ensure both species can thrive.

Is it possible to mix Kentucky Bluegrass with Zoysia grass?

It is not recommended to mix Kentucky Bluegrass with Zoysia grass. Zoysia is a warm-season grass that goes dormant during colder months, while Kentucky Bluegrass is a cool-season grass. Their different growth patterns and dormancy periods make them incompatible for mixing.

Final Thoughts

Kentucky bluegrass is a popular choice for lawns due to its durability and beautiful appearance. To enhance its growth and maintain a healthy lawn, it can be beneficial to mix Kentucky bluegrass with other types of grasses and plants. When considering what to mix with Kentucky bluegrass, it is important to choose varieties that have similar growth habits and maintenance requirements. Turf-type tall fescue and perennial ryegrass are two common options that can be combined with Kentucky bluegrass to create a more resilient and attractive lawn. By diversifying your grass mix, you can improve the overall health and appearance of your Kentucky bluegrass lawn.