Top 10 Picks Best Moss Killer For Lawns For 2023

Top 10 Picks Best Moss Killer For Lawns For 2023

Let’s face it – moss is an extremely stubborn garden pest that can be extremely hard to get rid of. If you have an area of your yard that has been overtaken by moss, it is likely that you have tried using a variety of products to get rid of it. However, unless you have been using a moss killer, the moss has likely continued to thrive and spread. The good news is that there are numerous products on the market that are specifically designed to kill moss. In this article, we will discuss some of the top moss killers that are available today.

We will also provide you with some tips to help you select the right moss killer for your yard. By the end of this article, you should have a good idea of which product will work best for you. Let’s get started!

Our list of the best moss killers for lawns
This post contains affiliate links.

10 Best moss killer for lawns Reviews in 2023

Moss is a low-growing plant that spreads quickly and can crowd out grass. Fortunately, it’s not very hard to kill. There are many products on the market that can help you get rid of moss in your lawn.

We’ve reviewed several of the top products below. Our favorite is the EarthKind Moss Preventer, which gets rid of moss quickly, and it’s safe for kids and pets.

1. Lilly Miller Moss Out Lawn Granules 20lb

Features :

  • Products quick results
  • Kills moss and promotes greener grass
  • Does not harm lawn
  • Contains 32.0-percent ferrous sulfate monohydrate and 68.0-percent calcium carbonate
  • Covers up to 5000 square feet

Additional Info :

Item Dimensions
Height 23
Width 10.5
Length 3
Weight 20

Lilly Miller Moss Out Lawn Granules is a by-product of the paper-making industry that is turned into a granule and is made from a sustainable resource. This product is biodegradable so it is safe for the environment and safe for pets and children. This is a granule that will attract moss, so you will need to treat this product with care because it will attract moss. Lily Miller Moss Out Lawn Granules can be used on many different types of surfaces, including concrete, asphalt, and even stone.

While the moss will be attracted to the granules, it will not take over the entire area. This is a safe product that will not harm animals or humans.

2. Lilly Miller Moss Out for Lawns Ready to Spray 32oz, 1-(Pack)

Features :

  • Kills lawn moss quickly
  • Works in Hours!
  • Liquid iron gives superior results

Additional Info :

Color Natural
Item Dimensions
Height 11.5
Width 4.7
Length 2.7
Weight 2.3

We are pleased to feature Lilly Miller Moss Out as our first choice because it is a highly effective product that is also eco-friendly. This product is very versatile, and it can be used on your lawn, rockeries, pathways, and even your outdoor furniture. One of the things we liked about this moss killer is that it is safe for use around kids and pets. This is because it does not have any harsh chemicals.

It is made with a bio-based formula that is derived from natural ingredients, so it is natural and gentle. The product is effective in killing moss and other lawn diseases. It is effective in killing moss in one application.

3. Bonide MossMax, 6 lbs. Ready-to-Use Granules Kill Lawn Moss Quickly at Home, Fast Acting and Effective Formula

Features :

  • KILLS MOSS – MossMax quickly kills lawn moss, giving your lawn grass the opportunity to fill in & reclaim the lawn. Enjoy a beautiful moss free lawn!
  • OUTDOOR USE – This product is designed for use on lawns, around flowers, & ornamental shrubs. Not intended for indoor use.
  • PROMOTES A GREEN LAWN – MossMax Lawn Granules not only kills lawn moss quickly, it also turns lawns a deep green.
  • RATE OF APPLICATION – For normal infestations of moss, apply this product at the rate of 4 pounds per 1,000 square feet. For heavy infestations of moss, apply at the rate of 8 pounds per 1,000 square feet.
  • EASY TO USE – This product is conveniently ready to use when it arrives. Apply with a standard lawn spreader. No need to mix or spray anything.
  • Kills moss with results in just a few hours
  • Use directly from jug or with standard lawn spreader
  • Does not stimulate excess growth
  • Results in greener grass
  • Covers up to 1500 square-Feet

Additional Info :

Color Granules
Item Dimensions
Height 11
Width 3.5
Length 7.3
Weight 6.1

That can be used on your lawns, plant beds, and walkways. One of the best moss killers that gives quick results. Product can be used on the lawn, around plants, and on walkways. It is safe for children, pets, and plants. Moisten the mossy areas with water and sprinkle the moss killer granules on the surface. Wait for 3-5 days to see the results.

It can be used in areas where pets and children play. It is non-toxic and biodegradable. This product is safe to use, but it can be harmful if accidentally ingested. Keep it away from children, pets, and plants.

4. ECO Garden PRO – Organic Vinegar Weed Killer | Kid Safe Pet Safe | Clover Killer for Lawns | Moss Killer | Green Grass & Poison Ivy Killer | Spray Ready Glyphosate Free Herbicide (1 Gallon)

Features :

  • ✔️ PET & KID SAFE HERBICIDE – Eco Garden Pro Weed Killer is designed with you and your family in mind! All of our ingredients are carefully selected to be SAFE FOR: PETS, CHILDREN, BEES, FISH, AND ANY LIVESTOCK!
  • ✔️ ORGANIC WEED KILLER – Formulated to KILL WEEDS AND GRASS FAST. Our proprietary formula will deliver IMMEDIATE RESULTS WITHIN 24 HOURS! Perfect for all residential, commercial, industrial, and agricultural use – including: driveways, sidewalks, concrete, mulch beds, pavement, flowers beds, parking lots, and farm lands.
  • ✔️ WORKS within 24 HOURS POWERFUL PROPRIETARY FORMULATION – Our READY TO USE (RTU) formula contains natural white vinegar, organic rock salt, biodegradable plant activators, and fermentation derived co-factors, all designed to eliminate weeds and grass effectively and quickly.
  • ✔️ WORKS FOR CLOVER, MOSS, & POISON IVY – Eco Garden Pro Weed Killer will work to eliminate all conventional weeds and grasses, including: DANDELIONS, CLOVER, CHICKWEED, DOLLAR WEED, THISTLE, CRABGRASS, MOSS, WHITE COVER, AND GENERAL WEEDS AND GRASSES.
  • ✔️ GREEN LAWN FOR A GREEN ENVIRONMENT – Eco Garden Pro Weed Killer is designed to work effectively without any toxic chemicals. The product is ECO FRIENDLY, PHOSPHATE FREE, 100% BIODEGRADABLE, AND SAFE FOR GROUND WATER.

Additional Info :

Item Dimensions
Weight 9

This is an all-purpose organic weed killer from a brand known for making premium products. It is excellent for killing both the above and below ground growth of common weeds, including dandelions, clover, and many more. This is a ready-to-use solution that can be applied using a sprayer, watering can, or paint brush. It is a highly effective solution made of organic vinegar and can be used around kids and pets.

It is not only non-toxic but also biodegradable and rain-friendly. Its key ingredient is glyphosate, the active ingredient in popular weed killers such as Roundup.

5. Safer Brand 5324-6 Moss and Algae Killer and Surface Cleaner, 32 oz. Hose Sprayer

Features :

  • This moss and algae killer utilizes the effectiveness of potassium salts to rid your deck, roof, siding, walkways, lawn and more of algae and moss
  • Ready-to-use formula attaches directly to your hose for an economical and convenient solution
  • Kills algae and mosses
  • OMRI listed for organic use

Additional Info :

Item Dimensions
Height 11
Width 5
Length 4
Weight 2.3

Safer Brand’s Moss and Algae Killer is effective at killing moss, algae, and mildew on vertical and horizontal surfaces. It’s ideal for cleaning and maintaining shower stalls, tile, and vinyl siding. This no-rinse formula is safe for use on shower doors, windows, and other surfaces inside and outside the home. This spray is 32-percent ammonia and has a pleasant, non-irritating scent.

It’s also gentle on skin and won’t cause skin or eye irritation. Safer Brand products are biodegradable and made from recycled materials.

6. Woodstream 5325 Moss And Algae Killer

Features :


Additional Info :

Item Dimensions
Height 10.84
Width 3.08
Length 4.73
Weight 1.667

This is a safe yet powerful solution for cleaning and protecting your shower walls from mold, mildew, and algae growth. Woodstream’s spray cleaner kills and prevents mold and mildew growth on exterior shower walls made of concrete, vinyl, wood, or painted drywall. It is easy to use and works well on vertical and horizontal surfaces. This cleaner is biodegradable, non-toxic, and water-based.

It is not corrosive or harsh, so it is safe to use around children and pets. It has a pleasant fragrance and leaves surfaces clean and shiny. Regular application of this cleaner and protectant helps maintain your shower walls and prevent the growth of mold, mildew, and algae.

7. BioAdvanced 2-In-1 Moss and Algae Killer and Cleaner, Ready-to-Spray, 32 oz

Features :

  • MOSS and ALGAE KILLER and CLEANER: Kills moss, algae, lichen, mold, and mildew wherever it grows and protects for months
  • 2-in-1 KILLER and CLEANER: Use on lawns, patios, roofs, buildings, decks, driveways, mulch, and more
  • KILLS WITHIN HOURS: Moss will quickly turn yellow and then brown, but must be physically removed once dead
  • NON-BLEACH FORMULA: BioAdvanced non-bleach formula will not stain or harm lawns
  • COVERAGE AREA: Treats up to 500 square feet

Additional Info :

Color Ready-to-Spray
Item Dimensions
Height 14.875
Width 12
Length 13.25
Weight 2

This product from BioAdvanced is a two-in-one cleaner and moss killer. It is completely ready-to-spray and can be applied directly to the surface to be cleaned. It works for both cleaning and eliminating moss, mold, and mildew stains. This spray is effective for cleaning and removing mold, mildew, and moss from a variety of surfaces, including bathrooms, kitchens, showers, windows, floors, and walls.

It is safe to use around children, pets, and plants, and it is biodegradable and non-toxic. This product is made in the United States.

8. Scotts MossEx 3-in-1 Ready-Spray, 32 fl. oz.

Features :

  • Scotts MossEX 3-in-1 Ready-Spray kills moss, algae and lichens
  • Fast-acting formula kills within hours
  • For use on lawns, decks, and patios
  • Won’t stain concrete or other surfaces
  • To apply, just attach to a garden hose and spray
  • Can be used at any time during the year

Additional Info :

Item Dimensions
Height 11.25
Width 5.5
Length 2.33
Weight 2

Scotts Sussex 3-in-1 Ready Spray is a ready-to-use, no-water-needed, multi-purpose cleaner that cleans and shines hard surfaces, and it also freshens and deodorizes surfaces. It is EPA Safer Choice certified and meets California’s VOC limit of 50 grams per liter. The product is biodegradable, non-corrosive, and non-toxic, and it does not leave a film or residue after use.

Scotts Sussex 3-in-1 Ready Spray can be used on hard, non-porous surfaces such as wood, vinyl, chrome, stainless steel, and stone.

9. Scotts Moss Control Granules for Lawns, 18.37 lbs.

Features :

  • Kills moss, not lawns; Guaranteed
  • Contains added nutrients to green your lawn
  • Wait 2 to 4 weeks between applications
  • Apply on moist lawn after tall grass is mowed to expose low-growing moss
  • Apply during winter or spring when moss is actively growing

Additional Info :

Item Dimensions
Height 3
Width 10
Length 15
Weight 18.65

Scotts has been the market leader in moss control for the last decade or so, and the brand is still going strong. This product is designed for application on lawns. It’s best for areas that don’t receive a lot of rain after application, as it can wash away easily. This is a one-time application product that should provide up to four months of protection from moss.

If you’re looking for a solution that’s easy to apply and that will work on most surfaces, this is a good choice. It’s also moderately priced. However, some users have reported that the product washes away easily in a moderate rain.

10. Bonide MossMax, 32 oz Ready-to-Spray Control for Algae, Moss and Lichens, Outdoor Home and Garden Use, Nonstaining Formula

Features :

  • KILLS MOSS – MossMax quickly kills lawn moss, giving your lawn grass the opportunity to fill in & reclaim the lawn. Enjoy a beautiful moss free lawn!
  • FAST ACTING-Kills actively growing moss and algae within hours.
  • PROMOTES A GREEN LAWN – MossMax Lawn Granules not only kills lawn moss quickly, it also turns lawns a deep green.
  • USE ON STRUCTURAL SURFACES-Can also be used on surfaces such as roofs, decks, patios, sidewalks and fences. Does not stain concrete or other surfaces.
  • EASY TO APPLY – Product instantly mixes with water and should be applied as a spray using a mist blower, hose-end sprayer or pressurized hand sprayer. Product can be applied up to the day of harvest.

Additional Info :

Item Dimensions
Height 11.75
Width 2.5
Length 4.75
Weight 2.33

With plant-based surfactants, 32 oz ready-to-sprayThis Moss Killer Ready-to-Spray from Bonide is a ready-to-use spray that can be applied directly to the affected area without dilution. It can be used to control moss, algae, and lichens on outdoor surfaces, such as stone, wood, and concrete. The formula is plant-based, nonstaining, and biodegradable. It uses surfactants derived from natural sources, so it is suitable for use around plants and flowers.

The product also has EPA Safer Choice certification. It is effective on vertical surfaces and is safe to use on plants and lawn furniture, too.

All You Need to Know About Buying moss killer for lawns

This product is safe for use around children and pets, and is rain-resistant for up to 72 hours.

This product can be applied with a hand sprayer or a hose-end sprayer. When using a hose-end sprayer, add 1 to 2 ounces of product per 1,000 square feet of grass.

For hand sprayer use, add 1 ounce of product per 1,000 square feet of grass. Shake well before use.

This product can be applied to lawns that have not yet gone dormant for the season. Apply in the early morning or late evening to avoid direct sunlight.

Do not apply to any part of the lawn that is under stress or has been recently seeded. Do not apply to any part of the lawn that has been recently treated with any other pesticide or fertilizer.

Store this product in a cool, dry place. It is important to keep the lid tightly secured to maintain the product’s potency.

This product has a shelf life of 5 years. After this time period, the product may still be used if it is tested for effectiveness.

This product will kill existing moss growth on the lawn and will help prevent new moss from forming. It can take 2 to 3 weeks for the full effects of this product to be noticeable.

Additional Benefits
This product also contains an herbicide that targets broadleaf weeds, which can also be found growing in the lawn.

It is important to note that this product will not kill crabgrass, so if crabgrass is a problem in the lawn, it may be best to use a product that is formulated to kill crabgrass.

This product is safe to use with other common lawn products, including fertilizers, insecticides, and fungicides. It is not compatible with some organic products, so read the product label carefully before use.

While it is not compatible with organic products, it is compatible with grass seed, both seed that is newly planted and seed that is already growing in the lawn.

Moss Killer for Lawns Compared
Product Features Scotts Turf Builder Lawn Fertilizer with Moss Out Moss Killer
Scotts Turf Builder Lawn Fertilizer with Moss Out Moss Killer prevents and controls moss and broadleaf weeds in warm- and cool-season lawns.
This product can be used on seedlings, turf, and seed that has

FAQ Questions and Answers

  • What is the best product to kill moss on lawns?

  • What is the fastest way to kill moss on a lawn?

  • Can I kill moss on my lawn with weed killer?

    No, you can’t kill moss on your lawn with weed killer. The best way to kill moss on your lawn is to remove the source of the moisture (usually a leaky pipe or a poorly installed or clogged downspout) and to ensure that you don’t over-irrigate your lawn.

    Is Roundup good for moss removal No, Roundup is not good for moss removal.

  • How do I get rid of moss in my lawn fast?

  • How do I kill moss in my lawn naturally?

    If you are looking for a natural way to kill moss in your lawn, you can try simply raking or pulling it out as this break up the root system that is growing. You can also add some bark mulch to help prevent moss from growing.

    However, this won’t actually kill the moss, it just helps prevent it from returning in the future.


Moss can be a difficult weed to control because it doesn’t need sunlight to survive. Fortunately, there are a variety of moss killers for lawns that will work to eradicate it. Be sure to follow the application instructions for the moss killer you choose carefully and re-apply it as directed.

It may take several applications to kill the moss, so be patient and keep spraying!

When choosing a moss killer for your lawn, be sure to consider the active ingredient, how much is needed per application, and how often you’ll need to apply it in order to completely eradicate the moss in your lawn. You may also want to consider whether the product is safe for vegetables, fruits, and other plant life in your yard.

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