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3-Day Green Lawn Fertiliser Concentrate

3-Day Green Lawn Fertiliser Concentrate

Advanced formula suitable for all lawn types

Now $22.90 Was
Was $22.90
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Free delivery within Australia for all orders $99 or more. Orders under $99 incur a $7.95 delivery fee.


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Hoselink's 3-Day Green Lawn Fertiliser is a first-class health and well-being remedy suitable for all lawn types. From the first application, you'll be able to enjoy richer, greener grass in just 3 days!

This expertly prepared rapid-release nutrient blend includes nitrogen, magnesium, iron and potassium essential for feeding and replenishing your lawn to ensure it's in peak condition above and below ground. In a lawn formula first, we've also added potassium fulvic acid to assist with bacterial action in the soil and to help with water retention. 

The use of a wetting agent in the application process not only allows for extensive coverage reaching all critical feeding points but allows essential nutrients to enter the root system directly at the source.

Regular application stimulates healthy growth for a lush green lawn year-round; conditions the soil; improves root system development, and reduces foliage stress in rough weather conditions.

Directions for Use

Watering Can:

  1. Fill the watering can with water
  2. Mix the required amount of 3-day green into the solution. For a 9L watering can, use 50ml of 3-Day Green Lawn Fertiliser. 
  3. Spray evenly over the lawn.

Hoselink Fertiliser Spray Mixer:

  1. Shake well before use
  2. Pour concentrate into Hoselink’s Fertiliser Spray Mixer.
  3. Flow reducer required - unscrew the bottle and remove the siphon tube, then unscrew the brass pin from above the selector dial and push it into the top of the siphon tube. Reassemble.
  4. Select dial 6 and walk slowly using a sweeping action just to wet the grass and apply evenly over the lawn (This setting will give the correct breakdown with water and a coverage of 225m² for 1.25 Lt of product).

Expert Tip: Best applied shortly after mowing and when rain is not expected.

225m² coverage and proudly made in Australia.

Once diluted, fertiliser is pet and child friendly. 

When to fertilise

You can apply the 3-Day Green Lawn Fertiliser anytime during the growing season, allowing approximately 6-8 weeks between each application. Avoid application when rain is expected or when the temperature is over 30°C. 

For more information about fertilising, read our in-depth guide on the Backyard Living blog here.



Product specifications

Guaranteed Analysis

26% Nitrogen (N) Total 3.0% Potassium (K) as Nitrate
24.4% as Urea 0.5% Magnesium (Mg) (5000 ppm)
1.4% as Nitrate 0.56% Iron (Fe) (5600ppm)
0.4% Potassium Fulvic Acid


Safety Data Sheet


Product reviews

Customer Reviews
4.8 Based on 62 Reviews
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Ryan SVG verified by SHOP
Australia Australia


David B.
Australia Australia
I recommend this product

Dark green lawn

Easy to apply and my lawn was healthier in a few days

Hoselink 3-Day Green Lawn Fertiliser Concentrate Review
Linda B.
Australia Australia
I recommend this product

Lawn Fertiliser

I found this very easy to use no leaks all the hose fittings fit perfect and the lawn after 3 days is green as promised



Hi Linda, awesome result - great to hear the lawn fertiliser was easy to apply and has given your lawn a boost in colour! Kind regards, The Hoselink Team

Phone N.
Australia Australia
I recommend this product

Lawn Fertiliser

Very satisfied with the first bottle that I tried and then decided to repurchase another 6 bottles as the incentive to do so was good.

Tim B.
Australia Australia
I recommend this product

Lawn fertiliser concentrate

Very effective and works quickly with good results

David G.
Australia Australia
I recommend this product

Hoselink Lawn Fertiliser

I use with seaweed solution and Wetting agent for the greenest lawn in the street



Hi David, Thank you for your fantastic review! We're thrilled to hear that our product has helped you achieve the greenest lawn in the street. Seaweed solution and wetting agents are excellent choices to enhance the health and appearance of your lawn. Seaweed solution provides valuable nutrients and minerals to promote healthy growth, while wetting agents improve water penetration and distribution, ensuring your lawn stays well-hydrated and lush. We take great pride in developing products that contribute to the success and beauty of your lawn and garden. If you have any more tips or experiences to share, please feel free to do so. We're always eager to hear how our products are making a difference in your gardening journey. Kind regards, The Hoselink Team

Ivan M.
Australia Australia
I recommend this product

3 day green lawn fertiliser

I dont think this product works well. I have applied a whole bottle for 140m2 and i dont see any results. Perhaps winter time is the reason??



Hi Ivan Thank you for sharing your feedback regarding our product. We apologize for any disappointment you have experienced and understand your concern about not seeing the desired results after applying our 3 day green lawn fertiliser. We would like to address your concerns and provide clarification regarding the product's effectiveness. While our product is designed to deliver effective results, several factors can influence its performance, including environmental conditions and application timing. Winter time can indeed have an impact on the effectiveness of certain products, as colder temperatures and reduced sunlight can affect the growth and response of plants. This product is used as a finishing touch on a already healthy lawn. If the lawn has burn patches and is looking very dull this will not be the fix you are looking for. I would suggest giving it a feed for a few months using our general garden fertiliser linked below. I would then suggest using the 3 day green fertiliser after this going into the springtime when it is a bit sunnier for the desired results. If you are ever after some advice on the use of our products, please give us a call on 1300 900 617 or email your question to and one our team of experts would be sure to help. Kind regards Hoselink Team

john a.
Australia Australia
I recommend this product

lawn fertiliser

i found it to work very well & so easy to apply.

Tim B.
Australia Australia
I recommend this product

Lawn Fertiliser

An excellent product and the lawn loves it.

John V.
Australia Australia
I recommend this product

Green Lawn

Works fast! Easy to use by hand. 50ml per 9 litre watering can for a 3 x 3 metre area of lawn. Simples. Your lawn loves it.