Best Lawn Fertilisers with Moss Killer of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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Maintaining a healthy and green lawn can be a challenging task, especially when it is plagued with moss. Lawn fertilisers with moss killer are an effective solution to this problem. These products are designed to provide essential nutrients to the grass while simultaneously eliminating moss. They come in various forms such as granules and liquids, and are easy to apply with a spreader or sprayer. Lawn fertilisers with moss killer not only improve the appearance of the lawn but also promote healthy growth and prevent further moss infestations.

At a Glance: Our Top Picks

Greenforce G21086 Lawn Feed and Weed Killer Cover #TOP 1
Greenforce G21086 Lawn Feed and Weed Killer
ftb score rating icon 9.8
Viano MO Bacter Organic Lawn Fertiliser and Moss Killer Cover #TOP 2
Viano MO Bacter Organic Lawn Fertiliser and Moss Killer
ftb score rating icon 9.7
MOOWY Iron+ Moss Killer & Lawn Feed Cover #TOP 3
MOOWY Iron+ Moss Killer & Lawn Feed
ftb score rating icon 9.5

Top 10 Lawn Fertilisers with Moss Killer

#TOP 1

Greenforce G21086 Lawn Feed and Weed Killer

G21086
Grey
Greenforce G21086 Lawn Feed and Weed Killer Cover
Greenforce G21086 Green Force Lawn Feed Weed Moss Killer 400m2 Fertilizer, Grey, 30.0 cm*21.0 cm*11.0 cm

The Greenforce Lawn Feed is a versatile lawn fertiliser designed to enhance your garden's health. It not only nourishes your grass but also kills weeds, ensuring a lush and vibrant lawn. Additionally, it effectively controls moss, giving you a neat and tidy appearance. With coverage for up to 400m2, equivalent to 1.5 tennis courts, this product is perfect for larger gardens. You can enjoy its benefits for up to six weeks, making lawn maintenance simpler and more efficient for you.

What We Like
Effective lawn fertiliser
Kills weeds efficiently
Controls moss growth
Covers large areas
Lasts up to six weeks

Viano MO Bacter Organic Lawn Fertiliser and Moss Killer

MOBA20
20kg
Viano MO Bacter Organic Lawn Fertiliser and Moss Killer Cover
Viano MO Bacter Organic Lawn Fertiliser & Moss Killer - 20kg

The Viano MO Bacter Fertiliser is designed to eliminate moss without the need for scarifying, making lawn care easier for you. It not only feeds your grass but also enhances the quality of your soil, promoting healthier growth. This product is safe to use on stonework and is harmless to both plants and animals, ensuring a worry-free application. With a 20kg bag, you can treat an area of up to 200m2, providing excellent coverage for your garden.

What We Like
Effective moss elimination
Improves soil condition
Safe for plants and animals
Covers up to 200m2
No need for scarifying
#TOP 3

MOOWY Iron+ Moss Killer & Lawn Feed

5407006620013
100m²
MOOWY Iron+ Moss Killer & Lawn Feed Cover
MOOWY Iron+ Moss Killer & Greening Lawn Feed 100 m² - Made in UK - Visibly Greener Grass and Dead Moss in 3 Days - Ideal Scarifying Preparation - Works Well in Cool Weather

MOOWY Moss Killer is designed to transform your lawn into a lush green space in just three days. Its iron-based formula not only kills moss effectively but also strengthens the root system of your grass, making it less prone to disease. This product works well in cooler weather, allowing your lawn to absorb nutrients efficiently without the need for frequent mowing. With easy application and no risk of burnt grass, you can enjoy a healthier lawn with minimal hassle.

What We Like
Quick results in three days
Strengthens grass root systems
Effective in cool weather
Easy to apply granules
No burnt grass risk

20kg Lawn Fertiliser, Weed and Moss Killer

10-2-1.7
20kg Lawn Fertiliser, Weed and Moss Killer Cover
LAWN FERTILISER WEED FEED AND MOSS KILLER - 20KG SACK

The BOTARO Lawn Weed and Moss Killer comes in a 20kg sack, allowing you to treat up to 625 square metres of your lawn. Formulated by Proctors, a respected brand in the UK, this product features a micro-granular formula, which enhances its performance. You will appreciate its cost-effective nature, as it effectively controls moss and weeds, including broadleaved species, while simultaneously feeding your grass. This results in a lush, green lawn that is the envy of your neighbours.

What We Like
Effective moss and weed control
Micro-granular for better performance
Covers large area efficiently
Cost-effective solution
#TOP 5

Miracle-Gro Evergreen 4-in-1 Lawn Care

121190
Yellow
360m2
Miracle-Gro Evergreen 4-in-1 Lawn Care Cover
Miracle-Gro Evergreen Complete 4-in-1 Lawn Food, Weed & Moss Control, 360 m2, Yellow

Miracle-Gro Lawn Food is designed to create a thicker, greener, and healthier lawn while effectively killing weeds and moss. You will appreciate how easy it is to use, making lawn care less of a chore. This product ensures that your lawn not only looks great but also thrives, providing you with a lush outdoor space. With its comprehensive formula, you can enjoy the benefits of fertilisation, weed control, and moss removal all in one convenient package.

What We Like
Thicker, greener lawn
Easy to use
Kills weeds and moss
#TOP 6

Grow Chem Complete Lawn Treatment 1KG

CL-1
Grow Chem Complete Lawn Treatment 1KG Cover
Grow Chem Complete Lawn Fertiliser, 1KG Bucket (32 sq metres) Weed and Moss Killer, Mini Granules, NPK 12-2-4 All in One Lawn Treatment For All Types of Lawn/Turf

Grow Chem Lawn Fertiliser is designed to promote healthy lawn growth by providing essential nutrients for a lush green appearance. This easy-to-use treatment not only nourishes your grass but also effectively eliminates weeds and moss, making lawn care simpler for you. The mini granules allow for quick nutrient uptake, ensuring your lawn receives the right care. Additionally, this all-in-one solution controls various weeds, including Dandelion and Daisy, helping you maintain a pristine lawn effortlessly.

What We Like
Promotes healthy lawn growth
Easy to apply treatment
Fast nutrient uptake
Kills various weeds effectively
#TOP 7

Miracle-Gro Evergreen Complete Lawn Food

119689
Green
360 m²
Miracle-Gro Evergreen Complete Lawn Food Cover
Miracle-Gro Evergreen Complete 4 in 1 Lawn Food - 360 m2, 12.6 kg, Lawn Food, Weed & Moss Control

The Miracle-Gro Lawn Food is designed to create a thicker, greener, and healthier lawn while effectively eliminating weeds and moss. Its WaterSmart formula ensures that your lawn absorbs water and nutrients more efficiently, providing essential protection against drought and stress. For the best results, applying this product with an EverGreen or Scotts spreader guarantees even coverage across your lawn. Remember to keep children and pets away from treated areas until the granules have been thoroughly watered in and the areas have dried, ensuring safety during application.

What We Like
Thicker, greener lawn
Effective weed and moss control
WaterSmart formula for drought protection
Easy application with spreader
Safe for children and pets
#TOP 8

Aftercut All In One Lawn Care Solution

ASINPO30KVIN21296
150 sq m (5.25 kg)
Aftercut All In One Lawn Care Solution Cover
Aftercut All In One Lawn Feed, Weed and Moss Killer, 150 m2, 5.25 kg

The Aftercut Lawn Feed and Weed is designed to green and nourish your lawn while eliminating pesky moss and weeds. It effectively kills common weeds such as dandelions and daisies, helping your grass thrive. By conditioning your lawn, it improves overall health, allowing it to outcompete unwanted growth. Plus, you can rest easy knowing that children and pets can safely return to the area once the treatment has dried, making lawn maintenance hassle-free.

What We Like
Effective against moss and weeds
Safe for children and pets
Improves lawn health
Covers large area
#TOP 9

Elixir Gardens Seasonal Lawn Fertilisers with Iron

Elixir Gardens Seasonal Lawn Fertilisers with Iron Cover
Elixir Gardens Seasonal Lawn Fertilisers for Turf & Grass | Lawn Sand & Moss Killer with Iron Sulphate | 4-0-0+3Fe | Treats 40 Sq. Meters

The Elixir Gardens Lawn Sand is an excellent choice for maintaining a healthy lawn. You can select the fertiliser type and coverage area to suit your needs. This product effectively kills moss while nourishing your grass, making it greener and healthier. It also improves drainage, particularly in heavy soils. The granular form allows for easy application, whether by hand or with a spreader, ensuring convenience for all users.

What We Like
Kills moss effectively
Nourishes and greens lawn
Improves drainage
Easy to apply
Professional quality formula

A1 Lawn Ultimate Autumn Winter Fertiliser

NQ-EOJT-RTR5
Green
10kg
A1 Lawn Ultimate Autumn Winter Fertiliser Cover
A1 Lawn Ultimate Autumn Winter Lawn Fertiliser, 10kg (280m2) - [6-5-10] Potassium Rich Feed with Nitrogen & Phosphorous - DEFRA, FERA & SASA Approved - Encourage Growth of Roots & Strong Grass

A1 Lawn Fertiliser is designed specifically for the autumn and winter months, providing your grass with essential nutrients to keep it healthy and lush. Its high potassium content promotes strength and durability, ensuring your lawn withstands the colder weather. Additionally, the phosphorus aids in developing robust roots and shoots, while nitrogen enhances the greenness of your grass. With its moss-killing properties, this fertiliser not only keeps your lawn looking good but also simplifies spring maintenance by preparing your lawn for scarifying.

What We Like
Potassium-rich for strong grass
Moss killer for easy maintenance
Designed for UK climate
Easy application, no mixing
Promotes healthy root growth
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What can I put on my lawn to kill the moss?

You can mix either gentle dish soap or baking soda with lukewarm water to create an effective DIY herbicide that will kill moss. If you are using soap, mix 2-4 ounces with two gallons of water. For the baking soda method, mix 2 gallons of water with a small box of baking soda, the sort they sell for fridge deodorizing.

2. When should moss killer be applied to lawns?

Late spring or early fall are the best times to kill lawn moss. 2 Killing moss should always be done before seeding your lawn, which is best done in the early fall. Always apply the dish detergent and water mixture when the grass is moist.

Editor's Notes

During our lawn fertiliser with moss killer research, we found 107 lawn fertiliser with moss killer products and shortlisted 10 quality products. We collected and analyzed 53,925 customer reviews through our big data system to write the lawn fertilisers with moss killer list. We found that most customers choose lawn fertilisers with moss killer with an average price of £20.57.

The lawn fertilisers with moss killer are available for purchase. We have researched hundreds of brands and picked the top brands of lawn fertilisers with moss killer, including Greenforce, Viano, MOOWY, BOTARO, Miracle-Gro.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.