If you want a quick answer, the best grass seed is the Miracle-Gro Multi-Purpose, which is a versatile blend that’s recently been improved and is ideal for overseeding or new lawns. However, if you need to cover a large area, the GBW Blend is the best alternative that’s tailored to the UK climate and offers great value for the money.
To rate the grass seed blends within this article, we based our recommendations upon testing, plenty of research and a number of factors. The factors that we considered included the blend’s contents, coverage, growth rate/germination, durability, inclusion of an applicator, box sizes and value for money.
Table of Contents
- The Best Grass Seed
- How We Tested & Rated The Grass Seeds
Grass Seed Comparison
|Miracle-Gro Multi-Purpose||7, 14, 28 or 56m2||Yes|
|Gro-Sure Smart||25, 40, 80 or 250m2||Yes|
|Miracle-Gro Patch Magic||16m2||No|
|A1Lawn Pro Landscape||285m2||No|
|MOOWY Power Lawn||50 or 100m2||No|
In terms of the various blends available, the majority include a mixture of ryegrass, fescue and bentgrass. However, depending upon the placement of the lawn will determine which blend is best for creating the perfect lawn.
Below is a list of the best grass seed blends that are designed for the UK climate and available in a variety of mixtures that thrive in particular conditions.
The Best Grass Seed
1. Miracle-Gro EverGreen Multi-Purpose Grass Seed
Miracle-Gro are one of the most highly rated brand’s in the UK gardening industry and they produce a variety of grass seeds. However, their Evergreen Multi-Purpose blend is their best and it’s suitable for overseeding and new lawns.
According to the brand, this particular blend of grass seed has recently been improved and now offers up to 50% faster germination than previous Multi-Purpose mixtures.
Other features of the Miracle-Gro Multi-Purpose include:
- Covers up to 14m2
- Child and pet friendly
- Results in as little as 1 week
- Available in other box sizes (7, 14, 28 or 56m2)
- Supplied with a sprinkler in the box
- Contains ryegrass
Overall, the Miracle-Gro Multi-Purpose is the best grass seed on the market that provides fast growth, affordability and is ideal for both overseeding or new lawns. It truly is a versatile blend and does exactly what is says on the box.
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2. Gro-Sure Smart Grass Lawn Seed
Gro-Sure are another highly reputable brand in the UK that offer a range of grass seeds and their Smart blend is by far their most popular. Each of the seeds have been coated with aqua gel, which is a technology the brand states provides guaranteed success. Whether you need grass to grow in worn areas, patches, shade or full sun, its a versatile blend.
Other features of the Gro-Sure Smart Blend include:
- Coverage of up to 25m2
- Available in larger boxes (40, 80 or 250m2)
- Supplied with a built-in applicator
- Designed to slowly release moisture to the seed
- Fast growing results
Overall, the Gro-Sure Smart blend is a highly rated grass seed that promises results regardless of the area its planted. The addition of the aqua gel coating aids germination of the seeds and it’s worth paying the premium for if previous grass seeds have failed.
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3. GBW Hard Wearing Lawn Seed
By far the most popular grass seed available in the UK is the GBW Blend, which comes in a 1KG bag. The brand are so confident of this lawn seed mixture that they even offer a 100% guarantee for complete peace of mind.
The mixture itself has been tailored to the UK climate and contains a blend of ryegrass, fescue and top bent.
Other features of the GBW Blend include:
- DEFRA certified
- 55m2 coverage
- Fast growing and hard wearing
- Results in two weeks
- Weed and disease resistant
Overall, the GBW Blend is an excellent all-round lawn grass seed that ticks all the boxes. The high quality blend and affordable price tag are the reasons for its popularity and it certainly won’t disappoint.
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4. Miracle-Gro Patch Magic Grass Seed
Another popular grass seed by the reputable Miracle-Gro brand is their Patch Magic blend. It’s designed to grow anywhere and also be a one-step solution to repair any patches that have formed upon your lawn.
Unlike the brand’s Multi-Purpose blend, the Patch Magic grass seeds contain coir, which absorbs up to six times its weight in water surrounding the seed in a protective layer.
Other features of the Miracle-Gro Patch Magic include:
- Available in 1.2, 1.5 or 3.5 KG bags
- Covers up to 16m2
- Guaranteed to grow anywhere
- Designed to repair patches in your lawn
- Results in as little as 4 days
Although expensive, the Micracle-Gro Patch Magic is the best grass seed for lawn repair or patches. The advanced blend is worth paying the extra for and you even see results in just 4 days, which is very impressive.
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5. A1 Lawn Landscape Grass Seed
If you need to cover large areas with a high quality lawn seed, the A1Lawn Pro Landscape Grass Seed is the best option. It comes in a big 10KG sack that the brand state covers approximately 285m2.
Other features of the A1Lawn Pro Landscape include:
- FERA/SASA certified
- 285m2 coverage
- Germination in 7 to 21 days
- Designed for the UK climate
- Suitable for overseeding
Overall, the A1Lawn Pro is a high quality grass seed blend that’s available in a bulk buy option which offers great value for the money. If you don’t require as much as 10KG, the brand do offer alternative sizes.
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6. RUNDAI Original Speedy Seed
One of the cheapest grass seeds that’s actually worth buying is the RUNDAI Speedy Seed. As the name of the blend suggests, it’s designed for fast growth and it also comes in a large 1.4KG box that provides up to 84m2 coverage.
Other features of the RUNDAI Speedy Seed include:
- Fast results in 7 to 14 days
- DEFRA approved
- Weed resistant
- Covers up to 84m2
- Tailored to the UK climate
If you are looking for a budget grass seed that actually provides results, the RUNDAI Speedy Seed is a great choice. The popularity of the blend is a clear indication of its quality and it won’t disappoint.
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7. MOOWY Power Lawn Grass Seed
The MOOWY Power Lawn is another popular grass seed in the UK that promises rapid results in as little as 7 to 14 days. According to the brand, it’s been designed to handle the cold weather better than any other branded grass seeds and their blend is even produced by the same company that delivered the seeds to the stadiums in the 2018 world cup.
Other features of the MOOWY Power Lawn include:
- Bags suitable for 50 or 100m2 coverage
- Detailed instructions for application
- High content of perennial ryegrass
- 100% satisfaction guarantee
- Easy to spread mix
Overall, the MOOWY Power Lawn is a high quality grass seed that’s available at an affordable price. It also provides fast growing results in under 14 days and is specifically designed for the weather conditions in the UK.
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8. Gro-Sure Grass Seed For Shade
Another grass seed by the popular Gro-Sure brand is their Shady blend, which is a grass seed designed for shade. According to the brand, it will survive longer in dry conditions and also maintain its colour all season long.
Other features of the Gro-Sure Shady include:
- Thrives in dry shady conditions
- Built-in seed applicator
- New and improved seed blends
- Grows on any soil type
- 300g box provides 10m2 coverage
If you are looking for the best grass seed for shade or establishment around trees and shrubs, the Gro-Sure Shady blend is perfect. It even comes with its very own seed applicator for distributing the seeds as an added bonus.
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How We Tested & Rated The Grass Seeds
After many years of growing grass and repairing patches upon our lawn, we have tried and tested a whole range of grass seeds. As you can see below, we recently tested the Westland Gro-Sure blend upon a relatively large patch on our lawn.
Whilst testing the grass seed, we measured the ease of application and also tracked its growth. Below we posted multiple photos of us tracking the growth of the above patch repair and as you can see, the results are very clear to see.
As well as testing a variety of grass seed blends, we also based our recommendations upon plenty of research and a number of factors. The factors that we considered included the blend’s contents, coverage, growth rate/germination, durability, inclusion of an applicator, box sizes and value for money.
There are hundreds of grass seed blends available but it’s vital that you choose a blend that’s designed for the UK. Unlike other countries around the world, we aren’t that lucky to have gorgeous weather all year round.
For the best possible chance of growing grass successfully, you will want to plant them at the right time, which is usually from March to September. You should also prepare the ground by keeping it moist and removing any weeds.