Top 5 Best Moss Killer For Lawns & How to Treat Your grass

Top 5 Best Moss Killer For Lawns & How to Treat Your grass

Top 5 Best Moss Killer For Lawns & How to Treat Your grass

Choosing The Best Moss Killer for Lawns

Moss happens to be one of the most difficult things to deal with in your lawns after weeds. If left unattended it spreads its spores everywhere and soon your garden will be overtaken by moss. Since moss tends to have deep intricate systems, simply raking the moss off won’t do, worst it will spread the moss to other parts of the garden which is why its a good idea to kill as much as the moss as you can first before scarifying. This is where moss killers come in and do the job.

Finding the best moss killer for lawns is not difficult, one just needs to follow the right methods and employ instructions as given being careful no to burn your lawn by applying it to areas incorrectly but this can be overcome by using a soluble moss killer which you water on.

OUR BEST PICK

Ferromel 20 Iron Sulphate 25KG PREMIUM Lawn Moss Killer
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    Can be used as a moss killer or lawn conditioner.
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    It is possible to use it dissolved in water or applied dry as a powder with a spread or by hand.
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    It is able to cover a wide area over a given time.
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    Trusted by professionals to maintain lawn health.

Our top 6 recommended moss killers for lawns which are included in our review.

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    Ferromel 20 Iron Sulphate PREMIUM Lawn Conditioner, Lawn Feed & Moss Killer.
  • 2
    Pro-Kleen Premium Iron Sulphate Lawn Tonic/Lawn Conditioner & Moss Killer.
  • 3
    EverGreen Complete 4-in-1 Lawn Care.
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    Maxicrop Moss Killer + Lawn Tonic.
  • 5
    IVISONS Fertiliser Liquid Iron, tonic Moss Killer.

Best Moss Killer For Beginners & Small Lawns

Maxicrop Moss Killer + Lawn Tonic 2.5L Review

Small lawns also deserve good care without dousing them with too many chemicals. We picked the Maxicrop Moss Killer + Lawn Tonic to be the best for your home garden or if you not really green fingered. It will take care of the moss while providing a seaweed extract that is able to make sure garden greener. Recommended for home gardens, the concentration is not too high to burn off your grass but will damage the moss and give a lawn to be proud off,

What to consider when choosing a moss killer for your lawn

There are a number of methods that you can employ if you are looking to decrease moss infestation in your garden. The two popular methods involve raking and moss killing. Raking is an easy method especially if the growth is not widespread. It is advised that you rake before spring when the spores are produced or spread the moss killer before and after raking.

In instances where the infestation is prominent, raking only will prove insufficient unless accompanied by a moss killer. It is nearly impossible to kill off moss in an instance due to its strong survival nature. It is better to be patient and tackle it with an informed mind. Several treatments may be required to keep the moss at bay but these treatments have to be spaced so as not to mess with the grass.

Top Tip - Always apply moss killer before raking / scarifying to ensure you don't spread the moss and make the lawn worst.

What encourages moss growth?

Moss grows fast due to various conditions that are available in the garden. Moss competes for food and while may look green and blend in with the grass, it is unsightly when dry. Below are some of the reasons that moss is rampant in your garden.

  • Inadequate nutrients for grass to feed on make them weak and unable to fight. Since moss is rather persistent, it is better if your soil is enriched to give the grass a fighting chance. Regular aeration, reseeding and fertilisation is required.
  • Too much thatch encourages moss growth by shading it from the scorching sun and providing moisture for growth. Scarification usually employed to get rid of excessive thatch and begin your gardens journey to health.
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    Wet areas with poor drainage are likely to encourage the growth of moss. This is simply because moss needs a lot of water to grow healthy. If you reside in such areas, seeking soil drainage options would be recommended.
  • Compacted soil restricts the proper formation of deep roots. Grass with shallow roots has a low chance of surviving and thus giving way to wider moss infestation.

Ferrous Sulphate or mossOff?

Ferrous sulphate is a chemical containing iron that is used in moss killing application. It can be used before or after raking depending on the level of infestation. The higher the concentration of iron, the better for your grass.  It is preferred mixed with a solution so as to allow it to seep in more.

If you are not interested in using chemicals you can rely on mossOff to get the work done. It is friendlier to pets/children health and the effects are long-lasting. Depending on what you prefer, you can select between the two moss killers. It is important to spread the solution all over the lawn so as to have one PH and prevent future infestations.

What is the size of your lawn?

The size of your lawn determines the size of moss killer that you get. In the case that you have a large lawn with widespread moss infestation then you need a large capacity moss killer. The ratio of concentration to water will affect how fast the moss dies. Consider the size of the lawn and select the best way to spread the moss killer, either by hand or spreader. If you have a large lawn its much easier to use a lawn spreader to apply the granules dry with a good lawn spreader. If you have a small lawn then a water soluble moss killer would be better applied using a water-can or sprayer.

Practical procedures to keep moss out

There is no point of doing all that work if you will let the moss grow back. Many people do not do it intentionally because they forget to rework the steps every time. Follow the following steps to see to it that your lawn is always at its best.

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    Mowing your lawn is something that you do normally so it shouldn’t be out of your way. It is advised that you do not cut the grass too short so as not to expose the roots. On winter and autumn months keep the grass longer so that it can compete better with the moss. After mowing, let the grass relax for a few days before introducing chemicals.
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    Since ferrous sulphate acts as a fertiliser too, it will work wonders in areas with dry patches of turfgrass. Doing this will kelp keep the moss away and ensure that the soil has adequate nutrients.
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    Scarifying your lawn is important to remove all the excess thatching that may promote moss growth.
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    Aeration allows the topsoil to be less compacted which in turn gives grass roots an easier path to the depths. Aeration should not be done so often since it can damage already healthy grass roots that have formed.
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    Reseeding is advised if you have bald patches on your lawn. However, in order to do this, you must not use the moss killer before. The moss killer will come to play when the seeds have germinated into strong plants. Many fertilisers/ moss killers contain chemicals that may prevent the seeds from germinating
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    Lawn feed and watering. Once the grass grows, it is crucial to use a lawn feed of your choice to maintain healthy growth. Most lawn feeds even have a combination of moss/weed killer.
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    Keep the grass hydrated especially in hot conditions in order to maintain strong grassroots and plush leaves. 

Top 5 Recommended Moss Killer for Lawn Reviews


Here are some of the very best and top recommended moss killer products that promise to show you how to kill moss on lawns. With proper instructions provided, you will be able to spot a difference on your lawn.

Ferromel 20 Iron Sulphate PREMIUM Lawn Conditioner, Lawn Feed & Moss Killer

OUR BEST PICK

Ferromel 20 Iron Sulphate 25KG PREMIUM Lawn Moss Killer

Ferromel 20 Iron Sulphate 25KG PREMIUM Lawn Moss Killer

The Ferromel 20 Iron Sulphate 25KG PREMIUM Lawn Conditioner & Lawn Feed comes in a 25kg bag that is packed with moss killing and lawn conditioning abilities. Being that it has almost 20% iron, it is perfect for promoting stronger turf growth and greener grass. To use as a moss killer or condition your lawn you can dissolve in water to apply in a water can or garden sprayer or use it in its dry state using a lawn spreader by hand.

Trusted by professionals and home users, the moss killer covers 2500m2 maximum for greening purposes and 12000m2 for moss killing. The easily accessible tab of moss killer performs optimally in liquid conditions and should be mixed with water as prescribed in the instructions. Use a spreader to get preferred results.

Pros

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    Can be used as a moss killer or lawn conditioner.
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    It is possible to use it in both dissolved which reduced the chances of burning the grass and dry state using a spreader.
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    It is able to cover a wide area over a given time.
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    Trusted by professionals to maintain lawn health.
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    Comes at an affordable price. 

Cons

  • Instructions are not in English but it pretty straight forward.

Thoughts and recommendations

The Ferromel 20 Iron Sulphate PREMIUM Moss Killer, Lawn Conditioner & Lawn Feed is a great product and is ver versatile as it can be applied dry or mixed with water using a good garden sprayer.

If you use it in liquid form make sure that it dries before allowing pets /children on the lawn. Those in professional landscaping work can rely on this to cover a wide area effectively.

If you have a problem with the instructions, you can download them online and continue working. Effective, affordable and multipurpose are some of the words that would describe this product perfectly. After taking into consideration we think this would be the best moss killer for most people,

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Pro-Kleen Premium Iron Sulphate Lawn Tonic/Lawn Conditioner & Moss Killer

Pro-Kleen Premium Iron Sulphate Lawn Tonic : Lawn Conditioner & Moss Killer Review

Pro-Kleen Premium Iron Sulphate Lawn Tonic : Lawn Conditioner & Moss Killer

The Pro-Kleen Premium Iron Sulphate Lawn Tonic/Lawn Conditioner & Moss Killer has been used by professional landscapers to keep moss at bay and the grass green. Packed in a 2.5kg container, the ferrous iron moss killer can be used in its wet or dry form. To get the best results use it wet. On keeping the grass green, the 2.5kg unit will cover 2500m2. On treating and killing moss, it will cover 500m2 and 1500m2 for turf hardening. Easy to use and store in a resealable cap, the moss cleaner will prove effective and is one of the most popular moss killers.

Pros

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    Can be used for various lawn functions and comes in a resealable tub..
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    It can be used in the dry form using a spreader or wet form in a sprayer..
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    Covers a wide area.
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    Professional grade thus results are guaranteed.

Cons

  • Lacks a scoop for precise measurements.

Thoughts and recommendations

The Pro-Kleen Premium Iron Sulphate Lawn Tonic/Lawn Conditioner & Moss Killer is an affordable moss killer that you can buy that is very effective.

With 2.5kgs there is so much that you can do with it especially when you have a small garden. We like that it can be used in both dry and wet form making it diverse depending on how you prefer to spread your lawn treatment.

Follow the instructions to get the expected results. During on research we also noticed that it has over 400 reviews which only further confirms how good this moss killer is.

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EverGreen Complete 4-in-1 Lawn Care Bag

EverGreen 12.6 kg Complete 4-in-1 Lawn Care Bag Review

EverGreen 12.6 kg Complete 4-in-1 Lawn Care Bag

The EverGreen Complete 4-in-1 Lawn Care Bag gives you a thick green lawn while annihilating the weeds and moss and is very effective at both killing the moss and feeding the lawns..

Sold in durable plastic 12.6kg bags, the unit contains iron sulphate which is known to have an effect on moss. It relies on watersmart technology to ensure the soil entraps water and nutrients. This product can be used in spring, summer or autumn. It is advised to keep children and pets away from the lawn at this time to prevent any health effects. You can expect to see results in seven days.

Pros

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    Performs various functions such as thickening your grass, making it greener, killing off moss and weeds.
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    Can be used in various seasons of the year.
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    Large enough to cover a wide area.

Cons

  • Needs a spreader and a keen eye to facilitate equal product distribution.

Thoughts and recommendations

The EverGreen Complete 4-in-1 Lawn Care Bag is a good choice if you have a wide area to cover. It will make your grass grow greener and thicker but you will have to follow the provided instructions with discipline. ]

You will need a spreader so if you don’t possess one, we suggest you get one. It will make the process a whole lot easier and keep your grass from burning. Too much product spread in one area will leave you with bald patches. Other than that it promises to reduce the number of weeds and moss growth effectively. During our research we also discovered that it had over 900 reviews on Amazon.co.uk which further confirms how good this product is.

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Maxicrop Moss Killer + Lawn Tonic

Maxicrop Moss Killer + Lawn Tonic 2.5L Review

Maxicrop Moss Killer + Lawn Tonic 2.5L

The Maxicrop 2.5L Moss Killer + Lawn Tonic  features a seaweed extract combined with the all-powerful ferrous Sulphate for killing moss and is designed to be applied mixed in water making it easy to apply and less likely to burn the lawn. Appropriate for home gardens, the 2.5L unit can be mixed with water within the recommended ratios to kill off the moss within a range of 80m2. You can still use this product in conditioning your garden to always look green.

The seaweed extract is the one that is responsible for promoting greener growth. It also has 2% nitrogen to supply the soil with much-needed nutrient. Keep this away from your pets and children as it may cause skin irritation when wet but once dried it perfectly safe.

Pros

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    Mix with water and start killing moss straight away.
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    Features a seaweed extract that promotes the growth of greener grass.
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    Easy to apply by watering can or sprayer.
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    Depending on the rate of infestation, you may see results within a few days.
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    Sold at an affordable price and perfect for home gardens.

Cons

  • Needs better instructions as to the water and moss killer ratio on the product instructions.

Thoughts and recommendations

The Maxicrop 2.5L Moss Killer + Lawn Tonic is a simple product that you can use on a sizeable home lawn. It takes care of two functions which are keeping your lawn green and keeping the moss at bay.

The solution is very strong and thus does need dilution in order not to cause damage to the healthy grass. For the price that you fetch the unit for, you will be able to get a few coatings before you need another one. Do have a small lawn in need of this product? This is probably the one for you specially if your worried about burning the lawn using a powered version.

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IVISONS FERTILISERS LIQUID IRON LAWN TONIC MOSS KILLER

IVISONS LIQUID IRON LAWN TONIC DOUBLE STRENGTH MOSS KILLER SULPHATE HYDRATE REVIEW

IVISONS LIQUID IRON LAWN TONIC DOUBLE STRENGTH MOSS KILLER SULPHATE HYDRATE

The IVISONS FERTILISERS 10LT OR 20LT IVISONS will do well for those with a lot of coverage to do. Coming with a capacity of 20 litres it will be easy to maintain your lawn all year round. The solution takes care of four basic functions which include controls moss, can act as lawn winter feed, turf hardener, and lawn tonic. It can even suppress worm cast if need be. If you require all of these four functions in one product, you are in luck.

This product will need a boom sprayer or knapsack sprayer to get the right coverage and apply it affectively. If the ratio of water to moss killer is 50/50 then the 20 litre unit will cover 1248m2 comfortably. Since it contains iron Sulphate hydrate, it is proper that you keep it away from pets and children until it’s dry. Wear protective clothing to avoid skin irritations.

Pros

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    It can cover a wide area in a given application.
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    Takes care of various lawn functions.
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    It can be used all year round.
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    Depending on the concentration, you are able to see results in a few days.

Cons

  • None found.

Thoughts and recommendations

The IVISONS FERTILISERS 10LT OR 20LT IVISONS is a very powerful moss killing solution. You actually need to read the instructions so that your lawn is not festered with dry patches.

Those with large lawns looking for a reliable turf hardener and moss killer will enjoy the services of this product. With the price within reach, there is no excuse as to why your garden shouldn’t be in tip-top shape.

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Our Final Conclusion

Dealing with moss will need discipline and patience. It’s not a onetime thing especially if you have recurring moss growth. Practice safe lawn conditioning methods to encourage proper grass growth and deep roots. Aeration and scarification will be a big help but remember not to overdo it. Using lawn feed and a proper watering schedule will keep healthy grass resilient from moss. Be sure to check areas under shady trees for moss that may spread later. When all is said and done, it will be up to you to maintain the integrity of your garden.


Our Best Pick

Ferromel 20 Iron Sulphate 25KG PREMIUM Lawn Moss Killer

We chose the Ferromel 20 Iron Sulphate to be the best moss killer for most people. This is because it offers a large capacity that when diluted is able to cover a large area. With such low prices, you can easily get value for your money and it works great for controlling moss.

It is a product that can be used wet or dry giving users options when different seasons of the year are at play. With the powerful concentration, you will see moss turn black in a matter of hours and eradicate the problem completely in a few months. You will not believe it until you try it but it really is a fantastic product.


Best Moss Killer For Beginners & Small Lawns

Maxicrop Moss Killer + Lawn Tonic 2.5L Review

Small lawns also deserve good care without dousing them with too many chemicals. We picked the Maxicrop Moss Killer + Lawn Tonic to be the best for your home garden or if you not really green fingered. It will take care of the moss while providing a seaweed extract that is able to make sure garden greener. Recommended for home gardens, the concentration is not too high to burn off your grass but will damage the moss and give a lawn to be proud off,


Best Multi-Purpose Moss Killer

IVISONS LIQUID IRON LAWN TONIC DOUBLE STRENGTH MOSS KILLER SULPHATE HYDRATE REVIEW

It will take care of the colour, the moss, facilitate a stronger turf and act as a lawn tonic. The IVISONS Liquid Mosser Lawn Tonic gives you quantity and enough power to get through to your moss.

As it is always stressed you need to know how thick the infestation is in order to make an appropriate plan. It covers a wide area and the price is affordable. Expect results depending on the concentration you use. A great choice for professional gardeners.


With time you will be able to smile when you see nothing but green grass on your lawn. In the meantime, pick the moss killer that works for you among the best moss killer for lawns ever made. 

We hope our reviews have helped you choose the right moss killer for your garden. 

If you have any questions feel free to leave a comment in the comments section at the bottom of the page.


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