When you are readying yourself to have a lawn or garden, or if you already have a lawn of sorts, is prudent that you know that water is not enough for that healthy lawn your neighbours will envy. Your grass need nutrients in order to be able to ensure you have a healthy lush green lawn. More often than not, the soil nutrients are simply not enough. As a result of this, there is usually moss and weed growth that occurs and the soil becomes starved of those essential nutrients. When looking for lawn feed, you need one that will make your lawn richer and greener throughout the growing season and in its maintenance too.

We have come up with a list of best lawn feed of which you have a choice of using one which can be spread in granular form by hand or by using a lawn spreader or by using a water soluble feed which can be watered on. Subsequently, due to the different types of lawn feed, there is a variety of best lawn fertilisers and the best lawn feed and weed killers. We hope the buying guide we have created will shed a light on your decision of the lawn feed you need. We also have the 'Best Pick' for those more conversant with lawn feed. We would, however, recommend that you got through the whole list in order to make an informed decision as we list around 6 different lawn feeds we think are better than most others on the market. 

Below is the winner of our 'Best Pick' which is the Evergreen 4 in 1 lawn feed which also helps controls moss and weeds which we think would be a great choice for most gardeners looking to feed there lawn.

EverGreen Complete 4-in-1 Lawn Care

Our top 6 recommended granular applied and water soluble lawn feeds for a healthy green lawn.

Best Soluble Lawn Feed

Our best soluble lawn feed would have to be the Tradefarmini Iron Sulphate Premium Soluble Fertiliser. It has very many uses such as lawn greening, conditioning, moss and weed killing and turf hardening.

Another positive thing about it is that it also helps rid you of the worm casts which we have struggled with our self in the past.

It is cheap and will ensure that you get the value for your money every single time. What we really like is the ease of use in that it can be mixed with water and then watered on with a watering can. This is a great choice for those worried about scorching there lawn if they use a granular feed you apply dry. If we had to recommend only one soluble lawn feed then this would have to be it.

The EverGreen Complete 4-in-1 Lawn Care Bag feeds your lawn whilst working to control moss and kill weeds. The best time to use the feed on your lawn is between March and September but the earlier the better which is typically when weeds are actively growing. EverGreen also recommends applying the feed to your lawn under fair weather, when the soil is moist, the grass is dry and when no frost is expected. Additionally you should only use the feed once or twice a year, with 3 months interval between each treatment. Ideally we recommend using in Aril and then again in early September for best results and to keep on top of weeds and moss.

When it comes to application, a lawn spreader is the way to go, much easier and safer then applying by hand. Check out the best 5 lawn spreaders you can buy. A lawn spreader will help in even spreading of the feed and avoid potential 'scorching' of the lawn due to excessive application. Whatever lawn spreader you choose, you should consider its spreading settings. For instance, if you pick the EverGreen Wizz Year-Round Spreader, the recommended setting is 5.25. The Scotts EvenGreen Drop Spreader which we have reviewed in previous years will do well with setting 6, whilst the EverGreen Easy Spreader+ works with number 5. You can learn more of these settings in our Top 5 Lawn Spreader Reviews by following the above link. 

Another thing to keep in mind is that upon feeding your lawn with the Evergreen 4-in-1 feed, you should not walk on it. Not forever though, but until the substance has been been watered in and dried or it rains. Otherwise, the iron sulphate in the feed can cause stain clothes but worst can stain flags and patios. Make sure to clean up any spillages and dispose safely, if you do get it on paths, be sure to hose them down well.

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One thing that everyone wants to know is when they can see results. The answer is if the conditions are good, within 1 week is normal. EverGreen 4-in-1 provides your lawn with the essential Nitrogen and Potassium nutrients for a greener and tougher lawn. Nitrogen will keep your lawn green and thick whilst potassium makes grass strong and healthy. Potassium also gives roots enough strength for better water and nutrient absorption which is one key factor to a healthy lawn. For information, the nitrogen content in the EverGreen 4-in-1 is 14% whereas potassium oxide is 5%, forming part of the unique WaterSmart Formula by EverGreen. 

While moss growth is inevitable in shady areas of a lawn, applying this feed can help curb the problem. Weed seeds that invade your lawn from other areas may also affect the richness of your lawn. Using the 4-in-1 results to a weed free lawn but we found this can take up to 5 weeks to properly work. 

The Scotts Lawn Builder Lawn Food Bag is deemed a great choice for lawn experts who want deluxe results and enjoy taking care of their lawns regularly. It is a scorch free fertiliser that requires no watering. Simply apply with a suitable lawn spreader such as the Scotts or EverGreen models, which are well known for even spreading. You can as well hand-spread the fertiliser on your lawn but you must ensure to mark treated areas to avoid over-application. Also, make sure to wear gloves if you want to apply by hand.

Scotts recommends using the lawn feed between March and September or applying by the recommended annual programme. The best time to apply as always is when the soil is moist, grass is dry and of course frost free. You can still apply the feed in hot dry conditions but watering in is recommended in this scenario. Ensure you have the right lawn spreader settings for even application. You can confirm the appropriate settings for your spreader on the product packaging.

Speaking of results, this lawn feed greens in as little as 1 week. The fertiliser contains nitrogen that ensures a thicker and tougher lawn for some months. The slow release granules feeds essential nitrogen to your lawn day after day, ensuring it stays healthy for a long time. Your lawn will benefit from uniform greening without surge growth and additional mowing. For information, the Scotts Lawn Builder Lawn Food is used to maintain many sports venues across the UK and Europe at large, so you can trust this brand and it has one we have personally use for many years.

Using lawn fertilisers comes with a few precautions to keep in mind and this product has its own. One is that you must avoid mowing the garden four days before and after application. Another one is that seeded or newly turfed lawn areas must wait until after 6 weeks before applying the Scotts Lawn Builder Food. You should also avoid re-seeding or turfing for at least 6 weeks after application. Simple precautions that can help get the most out of your lawn feed.

The Sportsmaster Spring and Summer Professional Fertiliser have been tested and proved to make your lawn look completely luscious and green in just six weeks so not as fast acting as some other brands we have reviewed but speed is not everything. It is a compound fertiliser that is made into mini granules. It is easy to apply to your lawn and it is easier to create even distribution.

It is advisable to use it between April and September just like other feeds, the beginning of spring and the end of summer, for the active growth of the turf. It has been specially designed to ensure there is a reduced risk of the scorch to the turf due to its quick break down into the soil but be warned if you apply it to thick, it will still scorch the lawn.

We recommend watering into the lawn which will aid in the dispersion of the fertiliser if it does not rain. It is also advised that you delay mowing the lawn for at least three days for proper dispersion of it. The fertiliser is an innovative lawn feed that has sustainable solutions to your thinning lawn needs.

if applying by hand which we don't really recommend as a spreader makes it 100 times easier to apply safely, you can split the lawn into five-metre squares for easy application. Ensure you weigh the required quantity of fertiliser. You should use a spreader to distribute the fertiliser for the best results. We recommend using the conversion chart in the spreader for accuracy.  The application rate should be approximately 35-70g/m² and it has a coverage of 357-714m².

It is animal-friendly and does not affect your pets or other domesticated animals. We would advise you to scarify your lawn before use so as to rid yourself of moss. It is not suitable for newly sown lawn unless you have cut it once before and there is greener than dirt otherwise it will be too severe and end up scorching the lawn.

More often than not, people are usually in the market for a fertiliser that can do more than just add nutrients to the soil. The Tradefarmini Iron Sulphate Premium Soluble Fertiliser is one such fertiliser. This 3 in 1 fertiliser is highly effective in moss killing, making your lawn greener while killing moss to encourage a greener lawn. It works best from January to the beginning of spring is applying to kills moss and then from spring to autumn for feeding the lawn.

It also acts as a turf-hardener since it acts to prevent lawn disease. During late autumn to early spring, it works well to reduce worm casts on the lawn. Worm casts are small slimy soil mounds caused by the overturning of soil by earthworms.

What we really like about this feed is the pure ease of use using a watering can with a find hose or sprayer as It is highly soluble in water. To make it easier to mix we found it better to simply dissolve some in warm water before mixing this warm water with cold water. As mentioned you can then use the water solution in sprayers or in water cans. It has been known to work within two hours when you see the moss blackening before you even finished the whole lawn if its a large lawn.

Since it is used for different purposes, a 5kg tub is enough for 5000 square metres when you use it for greening and 6,250 square metres for moss killing. It is easily stored since it comes in a tub with an easy open and close clip top which is great. It has simple measurements for different uses such as 1-2g/l for greening, 2-5g/l for moss killing and 2-3g/l for turf hardening purposes.

The iron sulphate has been proven to be one of the best components in weed and moss killing fertilisers due to its multipurpose use. It will ensure you are left with a clear, beautiful looking lawn. The moss and weeds blacken and die and all you have to do is rake your lawn also known as scarifying to get back your even green colour especially after a cold season. 

One of the best known soluble lawn feeds out there is the Miracle-Gro Water Soluble Lawn Food. It comes in a 2kg tub and you should start to see the effects on the lawn within around 5 days as its start to become more lush and green. Since it is water soluble, you can distribute it from a watering can or you can use the Miracle Gro feeder which you can fill with the feed and we found you could get one at a very affordable price on Amazon. As with all feeds it is best used from early spring to autumn during the months of April to September when the lawn is actively growing.

This convenient and easy-to-use application lawn feed should be applied once a month to your lawn. However, if your lawn is in poor condition, it should be applied every two weeks so as to help it recover quickly. What is it good for is using on newly turfed lawns and seeded spring lawns.

Since it is very water soluble, it is important that it is dissolved in water before application. Most reviews will tell you it does not affect much when you pour the crystals directly on the lawn and water it afterwards. However, the use of the crystals directly can lead to the over application of lawn feed. You should also avoid getting the feed onto the plants. Its application rate is 500g per 100m². What you do is mix 15ml of the feed in 4.5l of water and water over 2.5 m² of lawn.

With regards to storage, the hygroscopic crystals need to be resealed and stored carefully to avoid them from absorbing moisture from the air. It would not entirely affect the quality of the lawn feed but it does make it harder to measure out when the crystals are solidified together. This fertiliser has a low scorch risk but we still came to the conclusion that the wrong measurements can still lead to the scorching of your lawn.

Once you have finished application of the solution, there might be some little solution left in the watering can. Most people tend to just pour it on the grass. This, however, leads to the scorching of the lawn, so, ensure the remaining solution is disposed of accordingly by mixing with some more water and pouring out.

This lawn feed is high in nitrogen and chelated iron for the deep green colour you desire in the grass. It provides solar feeding through the roots and grass blades making it easy for even distribution of nutrients. It also has an indefinite shelf life so will keep if stored correctly.

Another good lawn feed with sulphate of iron properties that you need to look out for is the Ferromel 20 Iron Sulphate PREMIUM Lawn Conditioner and Lawn Feed. It acts as a lawn feed, lawn greener / conditioner as well as a moss killer. With 2-3g/m, it can also assist in turf hardening to help it stay healthy. 

It can be dissolved in water to form a solution that will help in the proper and even distribution of the lawn feed. It can also be spread using a spreader and the watering of the lawn activates it. If you apply as a moss killer It is so powerful you can notice the blackening and killing of the moss within hours.

However, in relation to using this lawn feed, you need to test the type of soil you have in your garden first. This is because different types need different amounts of the lawn feed so as not to acidify the soil immediately. However, commonly, 1kg is enough for a 40:1 spray solution. It is mostly used during the growing period of grass. After the treatment of your lawn, do not walk on the freshly cut grass as it will prevent the proper entry of the nutrients to the plants.

It has been known to assist in horticulture with its treating of iron chlorosis problems.

One you feed the lawn you can also use it as a feed for acid loving plants, it can be mixed with compost or for even better results, it can be dug into the soil to create a long-lasting stock of nutrients supplying. It is food tonic for lime-hating plants such as heathers and Rhododendrons. 

Our Best Pick

The EverGreen Complete 4-IN-1 Lawn Care Feed is the best lawn feed and weed killer for most people in our opinion, specially if you want to use a lawn spreader which we highly recommend.

It's sure to green your lawn in 7 days whilst it takes about 4 weeks to control weeds fully. We actually like it because of its ability to kill moss and weeds, and the same time green your lawn. It can work with either EverGreen or Scotts lawn spreaders and i'm sure it will be fine with other brands of spreader too, which means you are not limited on choice.

The 4-in-1 is the ultimate solution to a thick, green, moss and weed free garden, and it's worth the investment and its easy to see why its very popular on Amazon.co.uk which only further confirms its effectiveness. 

Best Soluble Lawn Feed

Our best soluble lawn feed would have to be the Tradefarmini Iron Sulphate Premium Soluble Fertiliser. It has very many uses such as lawn greening, conditioning, moss and weed killing and turf hardening.

Another positive thing about it is that it also helps rid you of the worm casts which we have struggled with our self in the past.

It is cheap and will ensure that you get the value for your money every single time. What we really like is the ease of use in that it can be mixed with water and then watered on with a watering can. This is a great choice for those worried about scorching there lawn if they use a granular feed you apply dry. If we had to recommend only one soluble lawn feed then this would have to be it.