9 Best Grass Seeds For Thick Lawn Reviews & Guide 2022

If you’re looking for the best grass seed, it’s important to consider what you’ll be using your lawn for. For example, if you want a lush green lawn with lots of shade and flowers, mixing in Virginia bluegrass and perennial ryegrass is the best choice.

If your goal is a low-maintenance turf that can withstand heavy traffic or harsh weather conditions like drought or salt, then try Kentucky bluegrass and fine fescue. The point is that there are many different types of grasses out there so finding the perfect one just takes some time and research.

Here, we made a list of the top 9 Best Grass Seeds based on personal experience, customer feedback, brand reputation, market analysis, price, and more.

A Quick Glance at Our 9 Best Grass Seeds For Lawns and Gardens

Table of Content show
IMAGE PRODUCT FEATURES PRICE
Best Overall
Scotts Turf Builder Grass Seed Sun & Shade Mix
  • Designed for full and dense shade
  • Protect against disease
  • Seeds up to 2,800 sq. ft. of area
  • Seeds begin to grow 5-10 days
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Best For Shaded Area
Pennington Smart Seed Dense Shade Grass Seed
  • Disease and traffic resistant
  • Best for areas getting 2-6 hours of sun
  • Seed coat technology promote green grass
  • Conserve 30% water
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Best for Overseeding
Scotts Turf Builder Thick’R Lawn Sun & Shade – 3 in 1
  • Fertilizer feed, green and thicken your lawn
  • Soil improver for stronger root development
  • Seed up to 4,000 sq. ft. of area
  • 50% thicker lawn with one application
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Best For New Lawn
Scotts Turf Builder Grass Seed Southern Gold Mix
  • 4 in 1 smart coating technology
  • Protect against heat and disease
  • Feeds to jumpstart growth
  • Provide a medium coarse bladed mixture
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Best For Cool Season
Jonathan Green 40322 Black Beauty Ultra Grass Seed
  • Waxy coating prevents from disease and drought
  • Build roots that can grow up to 4 inch deep
  • Germinate quickly and fill damage lawn area
  • Best for cool season areas
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Best For Warm Season
WaterSaver Grass Mixture
  • Excellent color, disease, and insects resistant
  • Thick, even lawn in sun or shade
  • Superior drought and water tolerance
  • 99.9% weed free
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Best For Thick Lawn
Scotts EZ Patch & Repair Sun and Shade
  • Mulch hold 6X its weight in water
  • Feed seedling to jump start growth
  • Create moist protective layer
  • Best for dense shade, and high traffic lawns
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Best For High Traffic
GreenView 2829346 Fairway Formula Grass Seed
  • Keep seeds moist to promote growth
  • Starter fertilizer encourage root growth
  • Highly rated for brown patch resistant
  • Resistant against high traffic, heat and low water situations
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Best For Quick Results
Scotts Turf Builder Rapid Grass Sun & Shade Mix
  • Mix of seed and fertilizer
  • Grow grass 2 times faster
  • Best for new and existing lawns
  • Complete solution for lawn problems
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Scotts Turf Builder Grass Seed Sun & Shade Mix

Best Overall
9.8/10 Our Score

Specifications

  • Designed for full and dense shade
  • Protect against disease
  • Keep seed moist 2X longer
  • WaterSmart plus coating technology
  • Seeds up to 2,800 sq. ft. of area

Pros

  • High to medium drought resistant
  • Jumpstart growth
  • Seeds begin to grow 5-10 days
  • Repair bare and thin spots

Cons

  • Not available in LA, GU, PR, VI

The best reason to use Scotts Turf Builder Grass Seed Sun & Shade Mix is that it stays green even in the most extreme conditions. It’s recommended for full sun and dense shade, but it also works well in thin areas because of its aggressive seed distribution.

The WaterSmart PLUS Coating ensures that the seeds receive the right amount of water for faster germination and stronger growth. The coating absorbs 2x more water than uncoated grass seed; the seeds are fed with essential nutrients; and there’s protection against disease, which means healthier grass.

First, you need to rake the area and remove debris. Add one inch of lawn soil and uses a spreader to apply the seeds. Fill the spreader and set the dial. Make sure, to apply to the prepared soil. Water daily until seedlings are two to three inches tall.

For best results, water two times per day for at least three weeks. Mow when new grass is two to three inches tall. 1 7 lb. pack seeds up to 2,800 sq. ft. of area.

Kind of Grass Seed in the Mix

  • 9.59% Coda Perennial Ryegrass
  • 9.49% Ambrose Chewings Fescue
  • 8.75% Vision Perennial Ryegrass
  • 4.82% Wendy Jean Creeping Fescue
  • 4.80% Wildhorse Kentucky Bluegrass
  • 4.79% Oracle Creeping Red Fescue
  • 2.88% Jackpot Kentucky Bluegrass
  • 2.87% Arc Kentucky Bluegrass
  • 0.25% Other Crop Seed
  • 0.01% Weed See

Pennington Smart Grass Seed For Shaded Area

Best For Shaded Area
9.8/10 Our Score

Specifications

  • Disease and traffic resistant
  • Best for areas getting 2-6 hours of sun
  • Seed coat technology promote green grass
  • Combination of seed plus fertilizer
  • Covers up to 1,750 sq. ft. of area

Pros

  • Conserve 30% water
  • Also contains fertilizer for durable lawns
  • Results in 6-16 days
  • Best grass seed for shady areas

Cons

  • Only recommended for shaded areas

This product is a mix of 2 types of grass seed. Tall Fescue produces high-quality turf with a nice green color. While Fine Fescue tolerates heavy shade and traffic well. The two types of grass seed in this mix are disease and traffic-resistant for a strong, durable lawn.

Pennington Smart Seed is packaged with substances, which break down slowly to release nitrogen slowly into the soil. Nitrogen encourages plant growth and helps your lawn green up quickly without burning because it isn’t releasing too much nitrogen at once. This slow-release protects your new lawn from damage by giving it just the right amount of nutrients.

Pennington also contains iron to help your lawn maintain its dark green color through the hot summer months when other lawns may start to show signs of stress. It also delivers essential micronutrients including manganese, boron, zinc, copper, and magnesium.

Pennington smart seed sun and shade offers 1,750 square feet of coverage utilizing around 30% less water in comparison to standard grass seed. Also, provide heat and drought resistance and you will get a strong and durable lawn.

First, you need to rake the area and remove debris. Also, mower your lawns. Add one inch of lawn soil uses a spreader to apply the seeds. Fill the spreader and set the dial. Water daily until seedlings are two to three inches tall.

Make sure to keep the children and pets away from the area during the application. Follow guidelines for the best results.


Best Seeds For Overseeding: Scotts Thick’R Lawn Sun & Shade

Best for Overseeding
9.8/10 Our Score

Specifications

  • High Performance grass seeds
  • Fertilizer feed, green and thicken your lawn
  • Soil improver for stronger root development
  • Seed up to 4,000 sq. ft. of area

Pros

  • 50% thicker lawn with one application
  • Easy to apply with the spreader
  • Best for reseeding thin grass
  • Enhanced root development

Cons

  • Not recommended for new lawns

Scotts Turf Builder Thick’R Lawn Sun & Shade 3 in 1 lawn fertilizer, seed, & soil improver for thicker, greener, and beautiful lawns all over the year.

Scotts Turf Builder offers you an easy way to get up to 50% thicker lawns. It’s the only thickening combination that includes lawn fertilizer, seed, and soil improver (compost) all in one bag. Plus, with the unique Thick’R formula, Scotts Turf Builder feeds your lawn for up to 4 months. Just spread it on your lawn early in spring or late summer/early fall with your Spreader and water thoroughly. See results in weeks.

With this 3-in-1 solution get up to a 50% thicker lawn with just one application. Thick’R Lawn contains soil improver that promotes root development, seeds to fill gaps with new grass, and fertilizer to provide essential nutrients to new grass.

First, mow your lawn at the lowest mower height. Then rake to loosen the top layer of soil and remove dead grass and debris. Apply the formula with the spreader. And water daily, or as needed, to keep the surface moist for the first two weeks.

Kind of Grass in the Mix

  • Perennial
  • Eyeglass
  • Red Fescue
  • Bluegrass

Scotts Southern Gold Mix

Best For New Lawn
9.8/10 Our Score

Specifications

  • 4 in 1 smart coating technology
  • Protect against heat and disease
  • Keep seed moist 2X longer
  • Feeds to jumpstart growth
  • Seed up to 5,000 sq. ft. of area

Pros

  • Absorb more water
  • Feeds with essential nutrients
  • Best for transition zone lawns
  • Provide a medium coarse bladed mixture

Cons

  • Only recommended for southern region
  • Not available in all states

Scotts Turf Builder Grass Seed Southern Gold Mix for Tall Fescue Lawns is formulated for lawns challenged by harsh conditions, including heat,  drought, and high traffic. This southern grass seed mix spreads to grow a quicker, thicker, greener lawn, guaranteed.

The exclusive 4 in 1 WaterSmart PLUS Coating absorbs 2x more water than uncoated seed, feeds with essential nutrients, and helps protect seedlings from drought and diseases. Formulated to provide a medium-coarse bladed texture and high drought resistance in areas of sun and shade.

Its 4 in 1 WaterSmart coating technology keeps the seed moist 2X longer. And the seeds begin to grow in 6 to 14 days. The seed

First, you need to rake the area and remove debris. Add one inch of lawn soil and uses a spreader to apply the seeds. Fill the spreader and set the dial. Make sure, to apply to the prepared soil. Water daily until seedlings are 2-3 inches tall.


Best Grass Seed For Cool Season: Jonathan Green Black Beauty

Best For Cool Season
9.8/10 Our Score

Specifications

  • Waxy coating prevents from disease and drought
  • Preserve moisture
  • Build roots that can grow up to 4 inch deep
  • Seeds up to 2,800 sq. ft. of area

Pros

  • Germinate quickly and fill damage lawn area
  • Contains naturally insect resistant grass
  • Best for cool season areas
  • Sunlight exposure is full sun, partial shade

Cons

  • Not recommended for warm region
  • Follow guidelines regarding timing

Multi-purpose grass seed product that provides the benefits of 5 different kinds of turfgrass. This 7 pound Black Beauty Ultra Grass Seed bag will cover approximately 3,500 square feet at a 10-inch seeding rate or 700 square feet at 2 inches.

Jonathan Green 40322 Black Beauty Ultra Grass Seed is an ideal all-weather mix with ultra-fine fescues and ryegrass to provide great potassium uptake, heat tolerance, drought resistance, and disease resistance. It has improved wear tolerance with increased shade tolerance compared to perennial ryegrass alone.

As spring approaches, many people think about how they can jazz up their lawns by adding new grass seeds. If you’re looking for something more than just green in your yard, this is the best choice.

Kind of Grass in the Mix

  • Black beauty tall fescues
  • Elite Kentucky
  • Blue Grass
  • Perennial Ryegrass

Best Seed for Warm Season: WaterSaver Grass Mixture

Best For Warm Season
9.8/10 Our Score

Specifications

  • Excellent color, disease, and insects resistant
  • Self repairing root system
  • Patent RTF fescue
  • Thick, even lawn in sun or shade
  • Decrease lawn maintenance

Pros

  • Superior drought and water tolerance
  • 99.9% weed free
  • Promote strong root system
  • Lawn seeding rate 10 lb/1,000 sq. ft.

Cons

  • Not recommended for southern lawns

WaterSaver Grass Mixture with Turf-Type Tall Fescue is a blend of high-quality seeds that will provide your lawn or landscaping project with superior results, beauty, and value. This seed contains the best genetics for fast germination, quick establishment, rapid turf density, finer texture, excellent disease & insect resistance.

WaterSaver grass seed mixture contains a patented variety of Self-Repairing Tall Fescue. This unique variety sends out rhizomes under the ground and fills in bare spots and repairs itself.

It will create a thick, even lawn that requires less watering and less maintenance! In addition, this blend is 99.9% weed-free. The goal was to create an improved tall fescue-type turfgrass that grew vigorously from seed so it needed less fertilizer, water & pesticide applications. Lawn seeding rate 10 lb/1,000 sq. ft. and apply between temperature 60-80 degrees.


Best Grass Seed For Thick Lawn: Scotts EZ Patch

For Thick Lawn
9.8/10 Our Score

Specifications

  • Mulch hold 6X its weight in water
  • Feed seedling to jump start growth
  • Formula helps to keep seed in place
  • Helps keep seed from washing away

Pros

  • Increase disease resistant
  • Create moist protective layer
  • Best for dense shade, and high traffic lawns
  • Seed up to 225 sq. ft. of area

Cons

  • Not available in HI
  • Moderately expensive

Scotts EZ Seed Patch & Repair Sun and Shade is a revolutionary seeding mix that guarantees seeding success. The unique combination of seeds that release lawn food continuously, and its super-absorbent growing material make it possible for grass to grow anywhere, guaranteed.

Scotts EZ Seed has a tackifier to reduce seed wash-away on sloped areas of your lawn. Mulch absorbs 6X its weight in water and expands to surround the seed in a moist protective layer.

Exclusive controlled-release fertilizer technology feeds up to 3 months so grass grows stronger roots. This helps prevent common problems like thinning, scalping, disease pressure, and crabgrass competition.

Grow in full sun, dense shade, high traffic areas, and even on slopes. Prep the soil by removing dead grass, and loosening the hard soil. Then apply the seed with the spreader. And water regularly until the grass is 3 inches high.


Best Seed For High Traffic Areas: GreenView Grass Seed

For High Traffic
9.8/10 Our Score

Specifications

  • Keep seeds moist to promote growth
  • Starter fertilizer encourage root growth
  • 100% weed free seedling mulch
  • Biogrades for no clean-up
  • Grass seeds germinate, guaranteed

Pros

  • Highly rated for brown patch resistant
  • Great for overseeding and establishing new lawns
  • No coating no filler
  • Resistant against high traffic, heat and low water situations

Cons

  • Moderately Expensive

If you enjoy the look of a beautiful, vibrant green lawn but hate having to water it and maintain it, you will love this tall fescue grass seed. This is a blend of turf-type tall fescue seeds that are brown patch resistant and can survive both extreme sun and shade environments.

Drought, heat, insects, and disease-resistant for a healthy lawn that’s lush and green all season long. 375 sq. ft. coverage if seeding new lawns and 750 sq. ft. coverage if overseeding existing lawns.

Pair with GreenView Fairway Formula Grass Seed Seeding Success, a biodegradable mulch with fertilizer, your new lawn, or overseeding an existing one will take root easily and quickly so you can stop mowing and start enjoying your yard again.

How to Apply?

  • First, remove debris and dead grass for new lawns. And mow the grass for overseeding.
  • Plant grass seeds evenly with the hands or spreader.
  • Lightly rake the area
  • Water until grass reach 3 inches high

Scotts Turf Builder Rapid Grass Sun & Shade Mix

Best For Quick Results
9.8/10 Our Score

Specifications

  • Mix of seed and fertilizer
  • Grow grass 2 times faster
  • Sun and shade mix
  • Covers up to 2,800 sq. ft. of area

Pros

  • Green grass in just weeks
  • Complete solution for lawn problems
  • For best results apply after frost
  • Best for new and existing lawns

Cons

  • Not recommended to use during frost

Get outside and enjoy your lawn with Scotts Turf Builder Rapid Grass Sun & Shade Mix. With our unique, proprietary mix of grass seed and fertilizer in one effective formula, your lawn benefits from extended feeding, resulting in more full green grass.

Compared to seed alone, your lawn will grow 2 times faster (when applied at the new lawn rate, subject to proper care). Use on either new lawns or overseeding existing grass.

Scotts Turf Builder revolutionary sun and shade seed mix grow green, lush grass, in just weeks (see the grass grow in 12 to 21 days). Grass seed germinates best when the temperature is between 60 degrees F and 80 degrees F. For best results apply after the last frost.

For better results apply water 2 times a day for at least 3 weeks. First, mow your lawn at the lowest mower height. Then rake to loosen the top layer of soil and remove dead grass and debris. Apply the formula with the spreader. The approximate coverage is 2,800 sq. ft.


Best Grass Seed Buyer’s Guide

BEST GRASS SEEDS For Healthy Lawn

After reading products reviews, you have probably 2 to 3 models that excite you. And the buying guide will help you narrow down the choice for the best grass seed.

Type of Grass Seeds

The best time to reseed grass is in the spring and summer. But if you want your lawn green all year round, then cool-season varieties are for you. They grow quickly during autumn’s cooler weather before they go dormant. When it gets hot again, their leaves will turn brown at first because of the seasonal dormancy which lasts until late September or early October (depending).

Warm-season grasses can be seeded anytime throughout these two periods. However, seeding them too soon may lead to an overgrowth problem while waiting another few months after making sure not to cause any harm by doing nothing about fertile topsoil.

  • Bahia Grass
  • Bermuda Grass
  • Buffalo Grass
  • Centipede Grass
  • St. Augustine Grass
  • Zoysia Grass
  • Tall Fescue Grass
  • Kentucky Bluegrass
  • Perennial Ryegrass

Things to Consider When Buying the Best Grass Seed For Lawns & Gardens

The following are important things you need to consider when purchasing the best product for a healthy and green lawn.

Climate

When you’re looking for a nice, green lawn to spruce up your property; don’t go against the rules. If it’s too hot or cold where ever-you live and growing plants in their natural environments will offer better success rates than if they were grown somewhere else just because that might seem more suitable based on temperature preferences. Think about what kind of grasses thrive best around here before making any final decisions.

Reseeding or New Planting

When seeding a new lawn, you’ll be applying seed to the bare dirt you’ve prepared for planting. For reseeding an existing one, on the other hand, oftentimes all that is needed are enough seeds to restore its thickness and vitality. Though this can vary depending upon various factors like rainfall rates or soil composition at home.

Traffic

Imagine the joy of walking through your yard with kids or pets and finding acres of grass perfect for playing. If you’re looking to create an outdoor space that can take plenty of abuse, be sure to select a type like Zoysia or Bermuda grass.

They’ll grow even when being stepped on by heavy traffic. But if tranquility is what matters most in this area, consider fescues. These tough yet gentle plants are great at resisting wear from time spent outdoors without getting damaged too quickly.

Maintenance

A lawn can be a lot of work. What grass type is best for your needs and how much time you’re willing to spend on it? Some types, like zoysia or Bermuda, are annuals while others, such as tall fescue require more maintenance. While zoysiagrass only requires dethatching every other year.

Sun Exposure

If you’re not sure what kind of grass to get for your lawn, consider the sun exposure. Different varieties require certain amounts and types of light to survive. Some prefer full-fledged sunlight while others can handle less intense rays with partial shade easily enough. And some are only suited as shaded areas or do well when there’s ample vegetation around them (such as Bermuda).

Assess how much time each day will be spent on maintaining it before making any decisions about which type has more appeal.

Germination Percentage

You’ve prepared your yard for seeding, but sometimes even the best-laid plans don’t always go as expected. When this happens some seeds just won’t take off and you’ll need a high germination percentage to get any plants at all.

Germinating percentages depend upon how well-prepared the soil is. So, if it isn’t rich enough or dry when planting time comes then chances of success will be slim-to-none no matter what type of seed was used. Always make sure mother nature doesn’t do something drastic.

Single Seed or Mix

The type of grass seed you choose will impact the look and feel of your lawn. Single species are harder to maintain, but they can provide a more pleasing result than blends that include several different types mixed or just one individual variable.

Maintaining single species means less patching is required. This makes them easier on both human resources like myself who have limited time for gardening. In addition, our health needs attention too sometimes.

That being said I’ve found if there are enough seeds placed into appropriate spaces then good things do happen without much effort from me at all so why not go the whole hog? Mixes usually grow evenly throughout, unlike anything else out there.

FAQs

What is the Best Time for Planting the Grass Seeds?

Planting your lawn at the right time of year is crucial for a healthy and green yard. The best months to plant are September when cool-season grasses need warm soil. May with warm-season plants that prefer cooler nights but warmer days than their counterparts during summertime. What this all means though depends on where you live.

The type of turfgrasses also has an effect so be sure not only to look into these factors before making any decisions about when or how often to mow: Cool-season grasses require moist soils with moderate temperatures throughout day highs around 70 degrees Fahrenheit while nighttime lows remain above 50 degrees Fahrenheit.

How to Prepare Soil for Planting the Grass Seeds?

To prepare the soil for grass seed, start by removing any sticks or large rocks that may be sticking up out of it. Next, break apart the earth with a spade to remove more particles until you get down into loose dirt at least 3 inches deep where seeds will take hold easier.

If there was nothing beneath them so use whatever tool suits best; whether it’s a hoe, fork, knife (gardeners), or even your hands. Finally, add some slow-release fertilizer just before planting time. Make sure not too much gets carried away during rains though, then watch those blades grow.

How Often to Water Grass Seeds?

You want to make sure your grass seed germinates and grows the best possible outcome for you. To do this, follow these steps:

A) Sprinkle water once or twice a day until it starts growing (depends on where you live and weather patterns).

B) When about an inch tall switch over 2 weekly watering.

C) After a few weeks/months have gone by biweekly would suffice.

Is it Necessary to Cover Grass Seeds?

It’s best to let your grass seed grow undisturbed. The topsoil will suffocate the little guys if you cover them so that they don’t have enough room to spread out and come up strong.

Why Grass Seed Not Germinate?

Many variables can affect germination, ranging from temperature to soil abnormalities. We would recommend having a soil test done before seeding so you know what kind of nutrients your plants need for them to all grow correctly and mature at their optimal time.

Final Verdict

It is important to take into account the needs of your lawn when choosing the best grass seed. Consider that some types of seeds are better for shady areas while others work well in sunny environments. Look at what factors will affect your lawn and then find a type of grass seed accordingly.

If you have any questions about how to choose or apply, feel free to reach out to us anytime. We’ll be happy to help make sure you get the best possible results from whichever product you decide on.

Reference

https://www.jstor.org/stable/44109247

https://turf.umn.edu/news/finding-right-grass-seed

https://www.nature.com/articles/s41598-021-99859-9

https://www.garden-counselor-lawn-care.com/grass-seed-germination.html

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