Grass seeds for a healthier greener garden

Breathe a new lease of life into your lawn and help your grass grow with the best grass seeds.

Grass seed

by Ellen Kinsey |

Looking for a shortcut way to have a green lively garden? Lawn seed is one of the easiest ways to make your outdoor area feel like it’s brand new. With the warmer months in sight and spending more time in our gardens, adding grass seed can turn it into the best it can be.

If you are after a greener outdoor space, then here is our guide to the best grass seed products on the market today - no more patchy dry grass, hello to luscious lawn.

Related: Freshen up your garden with the best fence paint

When should you sow grass seed?

Whether you're a beginner or an experienced gardener, it can sometimes be hard to know when to sow grass. Grass grows best when it has plenty of water and in warm weather, so it is best to sow grass seed in late summer to the middle of autumn in the UK.

The best grass seed:

Just so you know, while we may receive a commission or other compensation from the links on this page, we never allow this to influence product selections.

Miracle-Gro EverGreen Complete 4in1

Best overall grass seed
Miracle-Gro EverGreen Complete 4in1
Amazon

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The Miracle-Gro EverGreen Complete 4in1 does what it promises to when it's used properly. With 8000 reviews, this grass seed works very well if you follow step-by-step instructions. However, it is best to place this down before heavy rain to really see the effects.

Gro-Sure Aqua Gel Coated Smart Grass Lawn Seed

Best grass seeds for shaded areas
Gro-Sure Aqua Gel Coated Smart Grass Lawn Seed
Amazon

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Another great choice is the Gro-Sure Aqua Gel Coated Smart Grass Lawn Seed. This grass seed will leave your garden looking alive and fresh and is best used on patches exposed to the sun. However, it is good to note that if there is even a bit of frost in the air, then these seeds will not sow.

Wilko Lawn Feed, Weed and Moss Killer

Best Lawn Feed, Weed and Moss Killer
Wilko Lawn Feed, Weed and Moss Killer

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This cheap and cheerful lawn feed option will keep your grass looking green and healthy. This is technically not a grass seed but works well as a weed and moss killer and will help keep your grass fresh. The best time to use this is between May and August; it is not recommended you use it before or after. However, you may need a couple of packets of this lawn feeder, depending on the size of your garden.

Miracle-Gro Patch Magic Grass Seed

Best grass seed for patches
Miracle-Gro Patch Magic Grass Seed
Amazon

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This magic grass seeding is easy to use, so you'll never fill in patches the same again. All you need to do is apply the seeds, sow and water it twice a day for the best finish. It is also good to note that this seeding won't work that well if you do not remove dead grass from the patchy areas on your lawn.

RUNADI Grass Lawn Seed

Best grass seed for fast results
RUNADI Grass Lawn Seed
Amazon

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If you are looking for quick results, the RUNADI Grass Lawn Seed will do the job quick. You will start to see results in 7-14 days, so you can have green-green grass ASAP. Unfortunately, though, these garden seeds can be seen as something tasty for local wildlife, so be sure to keep your eye out on rabbits nipping at your garden.

Miracle-Gro EverGreen Multi-purpose Grass Seed

Best grass seed for hard-wearing lawns
Miracle-Gro EverGreen Multi-purpose Grass Seed
Amazon

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This child and pet-friendly grass seeding is perfect for big busy families. The grass seed will allow your grass to grow thicker and stronger; however, it does not work as well in shaded areas, so this is best suited for lawns that get direct sunlight.

Gro-Sure Aqua Gel Coated Fast Start Smart Grass Lawn Seed

Best grass seed for a healthy garden
Gro-Sure Aqua Gel Coated Fast Start Smart Grass Lawn Seed
Amazon

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This speedy option will show results in as quick as four days. A miracle! It is best to use this grass seed in spring, summer or autumn as it won't be effective when used below seven degrees.

Aftercut Lawn Thickener Feed and Seed

Best grass seed for a thick lawn
aftercut Lawn Thickener Feed and Seed
Amazon

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This lawn thickener will give your grass all the nutrients it needs to grow thick and strong. Designed to specifically fill in patchy grassy areas, this seeding will improve the health of the existing lawn, but it may take a few months to notice results.

GoodGrow Hard Wearing Grass Seed

Best grass seed for beginners
GoodGrow Hard Wearing Grass Seed

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If you are a gardening newbie, then you need this grass seed in your inventory. This product is easy to use and delivers good results, especially on dry grass in the summer months.

MOOWY Power Lawn

Best grass seed for hard-wearing results
MOOWY Power Lawn
Amazon

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The trick to this is to add these power lawn seeds to some fresh topsoil and then watch as your new grass grows in a flash. And if you are not satisfied with the results, then this grass seed offers a 100 per cent satisfaction guarantee (even beyond the regular 30 day Amazon return policy). When using this product, we would advise you to keep your soil moist for at least two to three weeks to see the outcome. It is also good to note that the size of the bag is small compared to other grass seed choices out there.

GBW Grass Seed

Best budget grass seed
GBW Grass Seed
Amazon

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Are you looking for results on a budget? This affordable 1kg bag of grass seed boasts over 7000 reviews and is renowned for its mix of seeds such as Agrostis capillaries, ryegrass, creeping red fescue and chewings fescue. This product is excellent value for money as it will also cover around 35 square meters of land - ideal for extensive gardens.

What is the best grass seed? Our verdict:

Our top pick is that the Miracle-Gro EverGreen Complete 4in1. It is the best overall grass seed on the market. Not only is it excellent value for money but it gives fantastic results, and the variety of what this product does makes it our top choice.

Grass seed FAQs:

Do grass seeds have an expiration date?

The short answer is yes; grass seeds can expire. Like most products, you will see a use-by date on the packaging. It's also good to note that the older it gets, the less chance the seeds will germinate, especially if your pack isn't stored correctly. So for best results, use fresh grass seeds.

Will grass seed germinate on top of the soil?

As grass seeds are usually small - a layer of topsoil will reduce its chances of growing. Therefore, a quick solution to prevent birds from eating the seeds on top of the soil is to use a decoy bird feeder, cover the ground with straw, or even plant extra seeds to deter wildlife.

Are grass seeds safe for dogs?

According to All Creatures Healthcare, "The reason that grass seeds can be dangerous for dogs (or even cats) is that they can easily penetrate their outer skin in multiple areas. If left untreated, this can be incredibly painful – in worst-case scenarios, the internal damage it may cause can even be fatal". Therefore use this product with care.

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Just so you know, whilst we may receive a commission or other compensation from the links on this website, we never allow this to influence product selections - read why you should trust us