Comprehensive Grass Seed Reviews For Gardeners

The grass seed reviews can give you an overview of the best grass seed. Even better, we will also include the best time to plant grass seed and how to plant grass seed on an existing lawn to support your gardening.

Today, we have made a list of some suggestions for grass seed for your consideration. The Scotts Turf Builder Grass Seed Sun & Shade Mix is our best overall lawn seed.

The seed coating technology protects Scotts grass seed from disease, boosts growth, and helps maintain seed moisture for double longer than the others.

Plus, this type of grass can grow in full sunlight or heavy shade.

Top 5 Grass Seed Products

Scotts Turf Builder Grass Seed Sun & Shade Mix – Best Overall

It is difficult to find something comparable to this product in terms of versatility: high drought resistance, WaterSmart PLUS coating, and thriving restricted conditions.

The Sun & Shade Mix flourishes in locations with high levels of sunlight or deep shade. Scotts turf builder grass seed can also stand up to dry conditions and harsh winters due to its versatile feature.

This WaterSmart coating has twice the amount of water-absorbing capacity of uncoated seeds. Additionally, the coating helps to protect seedlings from various diseases and provides them with essential nutrients to encourage growth.

Being tall, lush, and disease-free is the type of fast-growing turf you can count on. However, it is not suitable for the lawns in South America because of the weather in this area.

What We Like

  • Standing up to winters and droughts
  • Growing well in shade and sun
  • Capable of resisting disease
  • Double water-absorbing capacity

What Can Be Improved?

  • Not suitable for the South American weather

Scotts Turf Builder Grass Seed Perennial Ryegrass Mix – Best For Erosion Control

Scotts Turf Builder Grass Seed Perennial Ryegrass Mix, Ideal...
3,402 Reviews
Scotts Turf Builder Grass Seed Perennial Ryegrass Mix, Ideal...
  • Designed for full sun and light shade, fine bladed texture &...
  • 4 in 1 WaterSmart PLUS Coating absorbs more water than...
  • Includes Scotts best seed, helps protect seedlings against...

Scotts Turf Builder Grass Seed Perennial Ryegrass Mix is a perfect choice for erosion control, high traffic location, and water absorption speed.

After it begins to set, the product repairs any bare spots due to the 2 features of this product: perennial ryegrass mix and the ability to grow quicker and thicker.

Perennial ryegrass mix helps stabilize slopes for a long time, maintain the soil and prevent erosion. In addition, the ability to grow quicker and thicker reduces erosion.

The unique 4-in-1 WaterSmart PLUS Coating applied to each seed offers two times the amount of water absorption than seed without coating, providing the plant with nutrients and a disease protection feature.

Plus, it can keep seeds moist two times longer than other uncoated ones and jumpstart their development.

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Also, the producer guarantees this pick can make faster, thicker, and greener grass than most of the other options available on the current market.

However, the ryegrass won’t spread, so you must frequently reseed ryegrass.

What We Like

  • Best for erosion control and high traffic location
  • Capable of resisting disease
  • Keep seed moist two times longer
  • Double water-absorbing capacity
  • Providing faster, thicker, and greener grass than other competitors

What Can Be Improved?

  • No spreading ryegrass

Scotts Turf Builder Grass Seed Tall Fescue Mix – Best For High Resistance

When it comes to drought, heat, disease resistance, and insect Scotts Turf Builder Grass Seed Tall Fescue Mix takes the lead over other brands.

Southern-bred lawn seed, which flourishes in harsh conditions as hot, shady, and busy environments, is the critical ingredient in this mix.

Plus, it features a medium-coarse bladed texture paired with high drought tolerance. Accordingly, your seeds can grow within 6 – 14 days. And you can mow your seedlings when their height reaches three inches.

There is also a 4-in-1 coating specifically designed to maximize the water usage and seed feeding effectiveness and help ward off disease.

Besides, you need to pay more attention because sometimes tall fescue grass seed doesn’t work as expected, such as the germination rate is relatively low.

What We Like

  • Highly resist drought, heat, disease, and insect
  • Medium coarse bladed texture
  • Growing time of 6-14 days
  • Contain southern bred lawn seed
  • 4 in 1 coating for optimal water usage

What Can Be Improved?

  • Unexpected thing available: low germination rate.

Pennington Smart Seed Perennial Ryegrass Seed – Best For Fast Germination

Pennington Smart Seed Perennial Rye Grass Seed, 3 lb
1,145 Reviews
Pennington Smart Seed Perennial Rye Grass Seed, 3 lb
  • One of the easiest types of grass to establish - FAST...
  • Produces a fine-textured lawn that maintains a dark green...
  • Naturally resists insects

The next position belongs to the Pennington Smart Seed Perennial Ryegrass Seed, thanks to its excellent germination rate. Mainly, it takes only between 7-21 days for the seeds to sprout, which is relatively shorter than other products.

Also, the manufacturer introduces its exclusive Pennington’s Penkoted technology to this pick, comprehensively protecting the seeds from diseases and fungus, significant concerns in places with shady and wet conditions.

This seed can produce a fine-textured lawn, a dark green color into winter. In other words, it is an ideal choice for cold weather.

Besides, this Pennington grass seed requires less water of up to 30 percent than other varieties, so that you don’t need to water them regularly.

Nevertheless, we found that these seeds cannot grow well in full and direct sunlight.

What We Like

  • Provide a fine-textured lawn
  • 30% less water needed
  • Exclusive Pennington’s Penkoted technology
  • Short germination period of 7-21 days

What Can Be Improved?

  • Can’t grow well in direct sunlight

Jonathan Green 10315 Black Beauty Grass Seed Mix – Best For Clay and Sandy Soil

Jonathan Green 10315 Black Beauty Grass Seed Mix, 25-Pound
  • DROUGHT TOLERANT GRASS SEED - Black Beauty Original grass...
  • 100% TALL FESCUE BLEND - Our cool-season grass seed blend...
  • SUNNY & SHADY AREAS - This 100% tall fescue grass seed blend...

Jonathan Green 10315 Black Beauty Blend Grass Seed Mix is a mixture of Kentucky Bluegrass, Perennial Ryegrass, and Black Beauty Tall Fescue. This combination helps to strengthen the root system of the tall fescues grass.

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This product has an invisible waxy coating like the skins on the apples, protecting grass seed from the effects of drought, disease and remaining healthy.

It is a perfect choice for clay, and sandy soil as this seed can deliver a strong root system. Moreover, this suggestion can help ward off insect infestations, thanks to its flexible transitions from green to an attractive partial shade of forest green.

Another plus point is that this mixture can deliver 50% black magic, 25% tombstone, and 25% taos turf tall fescues. These tall fescue grasses are famous for their deep and robust roots, enabling them to develop in a low-water condition like clay soil.

However, this product comes at a higher price than most of the other items out there.

What We Like

  • Containing various varieties
  • Disease, drought, and insect resistance
  • Thriving in clay and sandy soil
  • Delivering 50% black magic, 25% tombstone, and 25% taos turf tall fescues

What Can Be Improved?

  • Expensive

Grass Seed Buying Guide

What Are The Types Of Grass Seed?

Kentucky Bluegrass

Most people in the North prefer Kentucky bluegrass lawns due to their cold-resistant feature.

The color is dark and lush, and the texture is soft and smooth. It is a good choice for sod farms because it grows densely and uniformly from seeds.

This seeding grass starts from an extensive network of underground stems (rhizomes) responsible for new plant growth. However, it pays to take note that deep shade can impede its growth.

Tall Fescue

Despite being cool-season grasses, you can find tall fescue in hotter areas as they are heat-tolerant. In addition, the turf used in sports fields is considered an elite bunchgrass that can endure heavy foot traffic.

Tall fescue patches appear like a green weed in lawns. Growing in large groups, it is hard to mix with other grass varieties.


Coming with a distinctive sheen, ryegrass can stand out on a lawn. It also tends to leave a “whitish” look to the lawn when mowed.

Because it’s attractive, it can be used for home lawn decoration, for more luxurious places like golf courses.

You can find Kentucky bluegrass and bunchgrass in lawn seed mixtures which helps ryegrass to germinate fast.

Because of the more demanding nature of ryegrass, it is often more challenging to manage than others.

How To Choose The Right Grass Seed

Step 1: Soil Test

The soil’s pH will have a significant impact on the quality of your lawn before seeding. A lawn with a proper pH level will be a healthy environment to boost grass growth.

Generally, most grasses prefer well-aerated soil with a slightly acidic pH of between 6 and 7.0. They require special aeration and irrigation for faster development.

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You can test your soil by gathering small soil samples from several different locations. Add the soil to the bag, mix it, and then place it in the container. Then use a soil test kit to determine what kind of soil you have.

To have enough time to obtain the results, you should make sure you plan to conduct the test beforehand. Additionally, if the outcomes don’t turn out as expected, you will have time to adjust the soil before starting to plant.

Step 2: Seed Study

Studying seeds helps you know their needs for nutrients, water, and other criteria to grow strongly.

To find seed varieties, you have to know what is out there. Additionally, you must learn about how some large seed companies work and what the red flags are.

There are generally also cards in each seed package that provide information about the grass species and ingredients included. You’d better pay attention, it’s essential!

Step 3: Learn More About Local Performance Data

It’s essential first to understand which types of seeds perform well in your neighborhood. Then, they are potential suggestions for your next crop.

The Cultivar Evaluation Results database has a separate portal expressly set aside for information on the performance of many variables. This research helps you know what seed types grew well before.

Rankings and data of many ongoing trials and turf cultivars are also available at the National Turfgrass Evaluation Program.

Step 4: Choose The Species

It’s time to pick up the best one from some potential candidates. The best grass seed should be compatible with the soil and the weather condition in your region.

Certain grasses, for example, will require much more nitrogen fertilizer than other types. However, different kinds will need very little care to grow and green the garden for the entire year.

Features To Look For

The features below are what you should consider when buying the planting grass seed. By getting what your lawn seed needs for its growth, your lawn can grow beautifully and thrive.

  • The purity percentages added together must be more significant than 90 percent.
  • Good quality begins with germination. Germination percentages should be at least 80%, and the higher the percentage, the better.
  • Agricultural crop or other crop needs to be low, less than 0.5%.
  • Weeds must be as low as possible, below 0.4%.
  • The inert percentage must be lower than 8%.
  • Grass seed storage is no more than 9 months.
  • We aim to buy products with lower Perennial Ryegrass content. It is considerably lower than 25%.

Here are some easy tips on planting grass seed:


So you have gone through the grass seed reviews. In short, all suggestions mentioned above can primarily meet your requirements.

The Scotts Turf Builder Grass Seed Sun & Shade Mix is our best overall planting grass seed. This Scotts turf builder grass seed can grow in full sunlight and heavy shade.

The seed coating technology protects it from diseases and maintains seed moisture for double longer than the others.

Last update on 2024-03-08 / Affiliate links / Images from Amazon Product Advertising API

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Jill Sandy

I am a sustainable focus gardener. I love decorating my home backyard with beautiful landscape design and creative garden care techniques I develop myself.