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5 Best Grass Seeds Compared & Reviewed

Last Updated: 16.04.24


Best Grass Seed Review – Top Rated Models with Buying Guide


Having a great lawn requires using the best grass seed mix, but there are so many options you can choose from, that understanding which one is the right choice usually takes up a lot of your time. That’s why we’ve decided to take matters into our own hands and bring you the answer you need in this very paragraph. After a close analysis of what each of the top-rated products in this line can offer in terms of benefits, we concluded that the grass seed mix you should consider buying is Scotts’ 30158 Turf Builder Thick’R Lawn. By only applying it once, you’ll be able to get a thicker lawn by up to 50%. Plus, this is a 3-in-1 formula that includes fertilizer, soil improver, and seeds, while the product is specially made to be applied on the entire lawn all at once. If unfortunately, you cannot find this turf builder to purchase, the alternative should be Jonathan Green’s 40322 Black Beauty Ultra Grass Seed.



Comparison Table


The Good
The Bad



5 Best Grass Seeds (Updated Reviews) in 2024



We know that going through grass seed reviews can sometimes be overwhelming, given that there are so many products out of which you can choose. That’s why in the next selection, you’ll find our picks from the top-rated choices, along with in-depth analysis for each one.



1. Scotts 30158 Turf Builder Thick’R Lawn 


If you are looking for very good grass seed mixes, then you should see what benefits this Scotts product that to offer, given that it’s specially made to turn thin and weak lawn into a green and beautiful one. What you may want to know as well is that this is a 3-in-1 solution that proves to be effective from the first application.

The Scotts grass seed formula includes soil improver that does a great job in sustaining root development, while any gaps that might otherwise be in your lawn are also going to be filled with new grass.

The existing turf will certainly be thickened, so if you decide to try this particular product for your backyard, you are going to enjoy getting excellent results. Who doesn’t want to have a beautiful lawn? Thanks to this affordable grass seed, you are going to obtain this and without making too much effort in the process.

The product should be applied on the entire lawn and you can easily do this by using the spreader offered by the same brand. Of course, the results also depend on your lawn’s current state, but there are very high chances you are going to be very happy with this turf builder.



Thanks to the effective formula, you’ll be able to obtain up to a 50% thicker lawn by only applying it once.

Given that this is a 3-in-1 solution, it includes fertilizer, seeds, as well as soil improver, to ensure the grass on your property gets all the necessary care for enhanced development.

You won’t have a hard time using this solution, given that you can employ a highly effective spreader offered by the brand.

There’s also a Scotts My Lawn app that you can use to calculate right away the area that needs to be covered and see how much of the product you should use.



There is a scent associated with this lawn builder, so bear this in mind for when you are going to apply it.

The packaging can be a bit small, depending on the surface you need to cover.

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2. Jonathan Green 40322 Black Beauty Ultra Grass Seed 


If you are looking to buy grass seeds that are going to nicely fill your backyard with a thick, consistent, and beautiful lawn, then you’ve probably found exactly what you need in this Jonathan Green product. The Black Beauty Ultra Grass Seed is specially made to germinate quickly, so in as little as 5 days you are most probably going to see the results yourself.

In case the lawn is damaged, it will do a great job getting it back in top shape, as the mix includes various types of seeds, such as tall fescues, perennial ryegrass, and Elite Kentucky Bluegrass. The lawn you are going to obtain will be both uniform and dark-green, so it will definitely enhance your property.

Another aspect that you’ll probably be happy about is the high drought and heat tolerance this Jonathan Green grass seed mix has. Therefore, you won’t need to constantly worry about getting the perfect amount of water just to see some results, as it’s the case with other similar alternatives in this particular line.

The thick blades and the deep beautiful color of the grass will create the perfect setting to take your gardening and design skills to the next level.



The packaging comes in different sizes, so depending on the surface you need to cover, you can choose the one that works best in your case.

A 7-pound seeds bag can be used to cover 2,800 sq. ft., making this a cost-effective solution compared to other alternatives available.

The plants that result from this formula feature a waxy yet invisible coating that preserves moisture and ensures the lawn’s protection against disease.

Besides the superior drought resistance these seeds ensure, you will also be able to see results right away, in some cases even after less than 5 days.



You should carefully prepare the soil before spreading this product in order to ensure that germination takes place the way it should.

While this is a rather quick-growing type of grass, the results depend on many other factors as well, such as the outside temperature, humidity, and quality of the soil.

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3. Scotts Grass Seed – High Traffic Mix 


In case you are in the market for grass seeds that are specially formulated for lawns located in the Northern part of the United States, then you are in luck, as this Scotts product fits the bill and provides excellent results. Furthermore, the manufacturer developed a formula that provides healthy grass ideal for areas with heavy traffic.

Therefore, if you have kids and pets that are thrilled to play in the backyard, but you still want your lawn to look great, this mix is the answer to your quest. You can also use it to simply rejuvenate areas affected by wear and tear, and the technology included in these plants is a highly useful one, especially for those who are less experienced in getting the perfect lawn.

The technology we are referring to is called WaterSmart PLUS and this is, in fact, a coating that wraps each seed, which allows it to absorb up to 2x more water, thus significantly increasing its chances to germinate.

The same layer is responsible for ensuring the essential nutrients in the first stages and protecting the seed from diseases. Therefore, you have a very high chance to be thrilled with the results.



Given that this mix is specially developed for high-traffic areas, you won’t need to worry about pets and kids ruining on the lawn when they are playing outside.

The WaterSmart PLUS coating technology renders the seeds a lot more likely to germinate, thus protecting your investment and making this a cost-effective mix.

Given that the grass also has the necessary essential nutrients right from the beginning, the result consists of thicker, taller, and greener grass.

The chances of any disease appearing are very low as well, given that the seeds are protected with a fungicide against such situations, so diseases cannot attack the newly planted lawn.



These seeds are specially made for the Northern area, so if you live in the South, where the outdoor temperatures are very different, other grass seed mixes might work better.

Depending on many other factors, such as soil quality or humidity, the grass might take a bit longer to grow.

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4. Pennington Rebel Tall Fescue Mixture 


Although not one of those cheap grass seed mixes available on the market, this Pennington product ensures the results any lawn owner wishes, namely dark and thick grass that stays healthy throughout the summer, even when the temperatures are rather high. While other formulas produce grass that goes brown during drought periods, it’s not the case here.

This Pennington grass seed product is specially made to produce a healthy, thick lawn that can withstand heavy traffic, so even if you have children or pets playing around, you don’t need to worry that this might ruin your property’s beautiful aspect. Insects and drought are not going to be an issue either, given that the seeds are made to resist such conditions.

Furthermore, even the toughest summer conditions are not going to be a major issue, thanks to the Rebels Extended Roots seed included in this product that increases the grass’ ability to grow and thrive by getting the necessary humidity from the soil.

Data shows that this type of grass grows up to 40% more roots than other products and ordinary grass. Therefore, nutrient uptake is not going to be an issue, which means that you don’t have to worry about being disappointed by this Pennington mixture.



This is a perennial and aggressive bunchgrass that grows into a thick and uniform turf as time goes by and it develops, so you will surely enjoy your time in your backyard.

The deep green color the grass has is surely something that you will be very happy about, given that it does a great job of enhancing any outdoor area.

The dense lawn you’ll obtain can withstand all types of rough conditions, from heavy traffic to high temperatures.

If you want a lawn that remains green all summer, then you shouldn’t hesitate to try this product out and see these results with your own eyes.



It can take up to 2 or 3 weeks for the seeds to germinate, so you need to be patient with this process.

This product can be a bit expensive, but this also depends on the surface you need to cover.

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5. Pennington 100526671 Smart Seed Sun and Shade Grass Seed 


This Pennington product is the right choice if what you need is a mix that produces uniform and beautiful lawn in all types of lighting levels, from moderate shade to full sun. You might think that what you need is to grow St Augustine grass seeds, given that they are such a versatile choice, but if you give this Pennington mix a try, you surely won’t be disappointed by the results.

This particular product combines superior cool-season types of grass seeds that are specially selected to grow in a wide range of regions, which means that they can thrive from full to very little sun conditions. What makes this mix a very good choice is the fact that many years of research and breeding stand behind its effectiveness.

Moreover, thanks to its versatility, you don’t need to worry even if you are planning to use it in outstanding drought conditions. You should also know that it has high disease resistance, so this is not going to be something that will affect your investment either.

Another aspect that you’ll appreciate is that the grass comes with water-conserving capabilities, which means that it requires up to 30% fewer water resources than other ordinary types of seeds once it’s started to grow.



The product has managed to get the Smart Seed label, so you can rest assured that if you do purchase these seeds, you are making the right choice.

Thanks to the water-conserving grasses included in this mix, you will use fewer resources to keep the lawn in top shape, which is something definitely useful if you live in a dry area.

The thick and healthy grass that you are going to have in your backyard will feature a rich deep green color that enhances any outdoor space.

No matter if you plant it in areas with plenty of sun or shade, the seeds are going to produce an even layer of grass.



This is not necessarily the most affordable type of grass seed mix, but it’s one that does get the job done.

You may have to wait a bit for the seeds to germinate.

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Our Comprehensive Buying Guide


When it comes to maintaining a beautiful lawn, many people think that going for standard grass seed is the right solution. While this might be true in many cases, there are plenty of other products that are specially made to ensure great results in different conditions. After all, the ultimate goal is to have a nice lawn that you and your family can enjoy.

On the other hand, if you venture yourself into the pool of products available in this line without knowing what you should look for, there’s a very high chance that you will end up feeling a bit overwhelmed and confused. That’s why in this guide, we’re going to take a look at the main characteristics that should be considered when making such a purchase.



A bit about the various conditions that have an impact on lawn

The first thing you should consider is the area in which you live. Is there plenty of sun throughout the year, with extreme temperatures during the summer? If that’s the case, then you should look for a mix that can thrive in this situation, especially if the water resources can sometimes be limited.

If you take a look at the various types of products, you’ll notice that some of them produce grass that efficiently uses water resources. You can go for a type of grass that retains moisture and has longer roots to be able to get the necessary water out of the soil, or for one that, once developed and established, uses a lot less water in order to remain in top shape.

Then, you may also want to think about the particular conditions on your property. Is there a lot of shade? Are there spots in which chemicals might have affected the soil? All of these factors can have an impact on the way your lawn is going to look like.

Since we’ve mentioned chemicals, it’s a good moment to say that if you have any particular concerns on this matter, you should contact a specialist and see what should be done to restore the soil’s quality. You can also allow the area some time for the chemicals to go away, and this can take up to a few months.


Types of grass

You should also get to know a bit better what types of grasses you can choose from, to see which one works better in your case. Turfgrass is usually divided into two main categories, namely cool season and warm season. The latter originates from the South so, naturally, it works better in warmer climates.

During the cold season, this type of grass will turn brown and will lie dormant, while in terms of the planting season, it’s best to do this in late spring. The famous St Augustine grass seed belongs to this category, and the reason for which it is so popular is precisely the fact that it’s a versatile solution.

In case you live in a warm climate, there’s a chance you may need to reseed the lawn during the colder season in order to keep it green throughout the entire year. However, there’s also the cold climate grass we should take a look at.

This one comes from the North, so naturally, it grows faster during the spring and fall seasons, as it enjoys the somewhat cooler temperatures, compared to the summer season. If you want to plant it at the right time, then the end of the summer or early fall are the periods you should keep in mind. Fescue, Kentucky Bluegrass, and Ryegrass are among the popular seeds here.


Some other considerations

We know that once you’ve decided to have that beautiful lawn we all want, you might be very excited about buying the seed right away. However, it’s very important to carefully read all the information provided by the manufacturer on the label, to understand what types of grass seeds are included (in case it’s a mix) and if these work well in your area.

People who choose a straight seed, which means that only one type of grass is going to grow, are usually looking to achieve the well-kept look that golf greens usually have. A mix, on the other hand, combines several types of grass, thus leading to a richer and more uniform lawn. Such blends are also known to have a higher disease resistance than straight seeds.




1) Turf versus seed

2) Why you should choose seeds

3) Choosing the right seeds

4) Is it too late to plant?



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