Ever stand on a fairway that feels like a PGA Tour perfect carpet and wonder what it's made of? It's a specific type of grass, of course, but it's one that has been selected with incredible care by the course superintendent. This article will show you exactly what grasses are behind those perfect playing surfaces, explain why superintendents choose them, and even show you how to apply a few of their secrets to your own lawn.
It's More Than Just One Type of Grass
The first thing to understand is that there's no single, one-size-fits-all grass seed for every golf course. A high-end course is a meticulously managed ecosystem, and different parts of the course have different jobs, demanding different types of grass. The putting green needs a surface as smooth as a pool table, the fairway needs to be tough enough to handle thousands of shots and steps, and the rough needs to be, well, rough.
The biggest factor driving this decision is the climate. Golf course grasses fall into two main categories: cool-season grasses and warm-season grasses. Just like a PGA Tour pro picking the right club for a specific shot, a superintendent must pick the right grass for the regional weather conditions.
Cool-Season Grasses: Built for the North
If you're playing golf in the northern half of the United States, in Europe, or in other temperate climates, you're almost certainly playing on cool-season grasses. These grasses, as their name suggests, flourish in the cooler temperatures of the spring and fall. They can struggle and even go dormant during intense summer heat, but their overall performance makes them ideal for these regions.
Creeping Bentgrass: The Putting Green Superstar
If you have ever putted on a truly immaculate green, you have probably putted on Creeping Bentgrass. This is the undisputed champion for putting surfaces in cool-season climates because of its very special set of skills:
- Fine Texture and High Density: Bentgrass grows incredibly thick and has a very fine blade, which produces a smooth and uniform surface.
- Low Mowing Tolerance: It can be mowed down to incredible heights - as low as 1/8th of an inch or even shorter - without dying off. This is a must for creating the fast, true-rolling greens golfers demand.
- Aggressive Growth: It grows laterally via runners called "stolons," which allows it to heal quickly from ball marks and foot traffic, keeping the surface pure.
The downside? Bentgrass is notoriously high-maintenance. It demands a ton of water, fertilization, and preventative fungicide treatments to stay healthy, which is why it's usually reserved for the high-priority greens and sometimes high-end tee boxes.
Perennial Ryegrass: The Fairway Workhorse
While Bentgrass handles the refined duties of the green, Perennial Ryegrass is the durable workhorse you'll find on most tee boxes and fairways. It's chosen for its toughness and reliability.
- Stands Up To Wear: It is exceptionally resistant to wear and tear from golf cart traffic and golfers' footsteps, which is essential to keep a fairway in prime condition over a season.
- Quick to Establish: Ryegrass germinates and grows very quickly, making it great for repairing divots and for "overseeding" on warm-season courses to provide a green winter playing surface.
- Great Color: It holds a beautiful, dark green color that gives courses that vibrant look that just makes you want to get on the course and play, even in cooler weather.
Kentucky Bluegrass (KBG): The Classic Rough and Fairway Grass
Kentucky Bluegrass is an old-school favorite, loved for its lush look and its ability to self-repair its own divots, unlike most other grasses. While sometimes used on fairways on its own, it is often mixed with Perennial Ryegrass to create an even stronger fairway.
- Self-Repairing Nature: KBG spreads underground using stems called "rhizomes." This means if part of the turf is damaged, the surrounding grass can spread to fill in the gaps naturally.
- Beautiful Look and Feel: It has a gorgeous bluish-green color and a softer feel that creates a nice, fluffy lie in the rough.
Fine Fescues: For the Natural, Links-Style Look
If you've played a links style course, you've seen those wispy, golden grasses framing the fairways and surrounding the greens. That's likely a type of Fine Fescue. Superintendents like it because it's low maintenance and adds a strategic, punishing element to being wayward with your shot!
- Drought and Shade Tolerant: Unlike most turf grasses, fescues don't need as much water or direct sunlight, making them perfect to reduce a course's maintenance requirements.
- Defines the Rough: When left to grow longer, it creates a clumpy, challenging lie that is difficult to hit a decent shot out of, which is one of the main defining features on many historical "links" courses in Scotland.
Warm-Season Grasses: Thriving in the Sun Belt
For courses in the southern United States, Australia, and other hot climates, warm-season grasses are the only option. These grasses soak up the hot summer sun and can go dormant and turn a brownish color in the winter when the temperature drops for sustained periods of time.
Bermudagrass: The King of the South
Bermudagrass is to the South what ryegrass and bentgrass are to the North - absolutely essential turf grass. It's drought-resistant and soaks up the sun, which is a characteristic needed for the weather in the southern climates. Most pros or expert-level golfers enjoy playing off its tight fairways.
- Heat Loving &, Tough: It loves the extreme heat of hot and humid climates and repairs itself rapidly from wear and tear due to golfers, making it the premium turf grass for this part of the world.
- Versatile Use: You'll find it nearly everywhere on many southern courses: tee boxes, fairways, and roughs. Recent innovations in turf grass have also produced some amazing "ultra-dwarf" Bermudagrass strains like TifEagle or Champion that have an incredibly dense surface that can be used on high-end pristine greens that have very little grain in them, making for fantastic putting surfaces.
- Great Ball Lie: Balls tend to sit up nicely on a Bermuda fairway due to its densely growing blades, giving golfers a very consistent and perfect lie for every shot. It really helps your confidence standing over the ball for your next shot knowing that it's sitting up there like it's on a tee for you.
Zoysia Grass: The Luxury Fairway
Zoysia is becoming famous for its luxurious-feeling fairway grass. If a club has the budget and patience for it, a zoysia fairway can be among the best tee-to-green experiences out there for an amateur or professional golfer to play. In fact, a number of tour events are held on Zoysia courses including where The CJ Cup is played and East Lake, where the Tour Championship is hosted. Even Tiger Woods won his infamous 80th win there. Courses like Augusta National Golf Club are even rumored to have Zoysia fairways, so if the turf is good enough for them, it's good enough for anyone on planet Earth!
- Dense Carpet-Like Surface: Zoysia grows so thick that it really does feel like you're walking on a luxury carpet. And like the Bermuda grass, the ball sits up perfectly for almost every shot. If you're playing off a Zoysia fairway, the only thing you should be thinking about is how close to get it to the pin because it's just sitting there asking to be hit.
- Good in Different Climates: While predominantly a warm-season variety, with great resilience to summer heat and a nice, thick, and deep root system, Zoysia also does amazingly well in the winter, which makes it an excellent option for any climate that sits in the "transition zone." A belt across the country where it's too hot in the summer for the cool-weather grasses and still too cold in the winter for the warm-weather grasses.
Paspalum: The Saltwater Specialist
For coastal courses that are constantly dealing with storm surge and salt water, Paspalum turf is an absolute godsend. It's a great solution to a really tough and expensive problem for course superintendents to face while still maintaining an amazing playing surface for its members and guests. It's the only type of turf grass that can handle and thrive by being irrigated with saltwater.
- Incredible Salt Tolerance: It thrives where other grasses die instantly, which is very beneficial for courses that get sprayed by sea salt on an hourly basis from the onshore breezes or are constantly getting flooded in heavy storms during hurricane season.
- Great Playing Surface: Its playability is incredibly close to Bermudagrass, producing fast greens with great tight fairways and tees.
Can You Create a Golf Course Lawn at Home?
After reading all this, you might be thinking, "I want that at my house!" Getting a true golf course look is much easier than you may have imagined. It will take some time and care for sure, but with a little hard work and a little know-how, you'd be surprised at how much you can transform your home lawn into a little piece of golf heaven that you can enjoy with your entire family. Here's a simple path that will get you on your way.
- Identify Your Zone: First things first, you'll need to figure out your climate zone. Are you in a northern cool-season climate, or are you in a southern warm-season climate? Use the guide above to help you make your decision. It's not tough, just don't overthink it!
- Pick the Right Seed: Forgetting those pristine Bentgrass greens out of your mind is a whole different ball game entirely, and you aren't a course superintendent! It's a job, not a job for the regular golfer, but that's fine. Just focus on getting super lush green fairways that your whole family can enjoy.
- For cool climates, a mix containing a lot of Perennial Ryegrass blended with a little Kentucky Bluegrass in it is amazing. It will give a nice lush dark green color with the durability of a PGA Tour fairway to handle the constant foot traffic of a growing family playing in the yard.
- For warm climates, Bermuda or Zoysia grass seed or plugs from a local shop will be your friend. They are both amazingly tough, feel amazing when walking barefoot, and really look like you're stepping on a real golf course fairway every time you're in the backyard. What's better than that?
- Care is Everything: Now with what you've picked as seed, this is where a little hard work comes in. Getting the mowing frequency right matters. Mowing every two to three days at most will make a world of difference in turf appearance. If you mow frequently, it helps make the roots grow even deeper, which produces even stronger and more durable plants. This is the biggest secret that most in the golf and turf world don’t like to give out, but the more often you mow your grass, the more lush and verdant it becomes. In short, it's going to look amazing, and that's what you're after, isn't it? A regular fertilization schedule in combination with this mowing frequency should have you on your way to having an amazing piece of outdoor living that your entire family will love for a long, long time to come.
Final Thoughts
As you can see, the grass under your feet at a golf course is far from an accident. The choice of which type of turf grass to pick is a complex decision by the superintendent, balancing climate, cost, feel, durability, playability, and overall player experience when stepping onto their property. This is why there tends to be varying textures from each specific area of the course: from your tee box, to the fairways, all the way to the greens.
This is where your own personal caddie works, using your skills as a golfer to shoot your lowest scores and make the game more fun again. While mowing the right kind of grass under your feet can be helpful in certain situations, it's more important to know the type of shot you need to hit for the best outcome of any given situation. Knowing how much the ball will run onto the green in certain situations is much more important than knowing the name of the grass itself. This is where the Caddie app comes in and really shines on the course. We at Caddie AI built an on-demand golf app that can analyze and photograph a tricky lie in the rough or a bunker and give a simple and smart strategy that is shot-specific to give you the best outcome possible, to shoot your lowest score and ultimately have more fun in the process.