







🍂 Fortify your turf, flaunt your lawn – winter-proof your green kingdom!
A1 Lawn Ultimate Autumn Winter Fertiliser is a DEFRA-certified, high-potassium granular feed designed to strengthen turf and boost root development during colder months. With a precise 6-5-10 NPK ratio, it ensures deep, vibrant green lawns that resist winter stress. Easy to apply and trusted by UK professionals since 2010, this 10kg bag covers up to 280m², making it the go-to choice for year-round lawn vitality.






| ASIN | B00MV0XMJI |
| Best Sellers Rank | 18,913 in Garden ( See Top 100 in Garden ) 100 in Lawn Fertilisers |
| Brand Name | A1Lawn |
| Coverage | Lawns and Turf Grasses |
| Customer Reviews | 4.4 4.4 out of 5 stars (590) |
| Included Components | Grass Seed |
| Item Form | Granules |
| Item Type Name | Grass Seed |
| Item Weight | 10 Kilograms |
| Manufacturer | A1LAWN |
| Mixing Ratio | 1 |
| Model Number | NQ-EOJT-RTR5 |
| Specific Uses For Product | Lawn Maintenance |
| Target Species | Lawns, Grass |
| Unit Count | 10000.0 Grams |
N**L
Brilliant product
Brilliant for grass, greens grass, kills moss , we use this once a year for lush green seed free lawns Easy to apply
J**S
Ideal winter dressing.
Does what it says. Seems to promote root not shoot growth. So no mowing in the winter after application. Ideal winter dressing.
V**L
Easy to spread very effective
Easy to spread and very effective, I used it on lawn a few weeks ago and it looks really green and lush.
M**E
Highly recommended
Excellent lawn treatment for the Autumn
P**D
Brilliant lawn feed
The A1 autumn winter lawn feed is absolutely brilliant. My lawn has started to turn green just after 24 hours. All the slight yellow areas of grass has turn green. You must water heavily after applying the lawn feed as the instructions. And continue to water for the next couple of days if there is no rain. The results will depend on how much lawn feed you use to how much water you apply. A heavy soak will speed up the process. Also followed by heavy rain.
P**N
Easy to apply
This easy to apply autumn lawn fertiliser appears to be working very well after one month, with the grass certainly a lot greener, although not sure on how well it’s handling the moss. I scarified the lawn prior to application and the moss left just looks the same as it did a month ago?
K**C
Does a good job
Used over the winter and lawn looking a lot better
C**G
Does the job
Does the job but expensive
Trustpilot
1 week ago
5 days ago