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Products - Topdressing Bulk Bag
Lawn Topdressing Bulk Bag

Lawn Topdressing

Enhance your lawn’s appearance with our high-quality, multi-purpose lawn top dressing. Blended in Yorkshire by Rolawn, horticultural experts with 50 years experience in superior turf growing and maintenance. Read more…

£174.99

Buy One, Get One Half Price - Standard Bulk Bags

  • High quality top dressing for lawns

  • Can be used any time when grass is not dormant

  • Safe, friable and peat-free

  • Turf growing experts for over 50 years

  • Free delivery to the majority of the UK mainland

Achieve a healthier, greener, and more even lawn with bulk bags of Lawn Topdressing, a premium-quality sand-based lawn dressing designed to improve lawn quality, encourage new grass growth, and create a smooth, level surface. Expertly blended in Yorkshire by Rolawn’s horticultural specialists, this multi-purpose top dressing is ideal for homeowners and professional landscapers looking to maintain lush, resilient lawns.

Product Features

Lawn top dressing can be applied anytime, when the grass is actively growing.

  • Contains a high percentage of sand.
  • Typically classed as a ‘Loamy Sand’.
  • Friable.
  • Safe.
  • Minimal stone content.
  • Peat free.
  • Hooded bags and upper polythene liners minimise moisture penetration.
  • Not suitable for use with spreaders.

When & How to Apply Lawn Topdressing

Rolawn Lawn Topdressing is best applied when the grass is actively growing, typically in spring or early autumn. It should be evenly distributed and worked into the lawn using a rake or brush to ensure it settles between the grass blades rather than smothering them.

  • Apply at a rate of 3 litres per m² (approximately 3mm depth).
  • Not suitable for use with spreaders – Apply manually for best results.
  • Wear gloves when handling and wash hands after use.

 

Due to supply issues with our 500L topdressing bags there will be a short period where we deliver product in alternative, larger hooded bags. Please rest assured the volume supplied, and the quality and performance of the product, will not be affected. Bags will continue to be filled to the correct volume using our ISO-audited and certified processes. Please accept our apologies for any inconvenience.

Convenient & Secure Bulk Bag Packaging

For ease of storage and application, Rolawn Lawn Topdressing is supplied in standard bulk bags that minimise moisture penetration, thanks to their hooded bags and upper polythene liner.

  • Standard 500L Bulk Bag Size – Approx. 0.5m³ (500 litres) when packed
  • Coverage – Up to 167m² at 3 litres/m² (or depth of 3mm)

Perfect for homeowners, landscapers, and turf professionals, Rolawn Lawn Topdressing provides everything you need to maintain a strong, healthy, and visually stunning lawn all year round.

Why Use Lawn Topdressing?

  • Stimulates Grass Growth – Helps encourage new growth, leading to a denser, healthier lawn.
  • Evens Lawn Levelness – Reduces uneven patches, creating a smooth, professional-looking lawn.
  • Enhances Drainage – Its sand-based composition supports improved water flow and reduces compaction.
  • Controls Thatch Build-Up – Helps prevent excess thatch accumulation, which can hinder lawn health.
  • Loamy Sand Composition – A friable, well-structured blend that integrates easily into existing turf.
  • Minimal Stone Content – Ensures a fine, even texture for easy application.
  • Peat-Free & Environmentally Friendly – A sustainable choice that improves soil structure without relying on peat.

Lawn Topdressing Calculator

The average Top Dressing application depth is typically 3mm. Please enter the length and width of the area you wish to top dress below, then click ‘Calculate’ to see how many bags you require. Topdressing is available in 500 litre bags:

Your calculated volume is Xm3

Your supplied volume will be Xm3

You will need 0 Bag(s) of 500L with a total volume of Xm3

Or you will need 0 Bag(s) of 750L with a total volume of Xm3

Delivery is free of charge on all orders to the majority of UK mainland addresses. Your preferred delivery date for Turf and Bulk Bag products can be selected at checkout. 

The delivery method for each product i.e. ‘Tail lift & manual pallet truck’, ‘Hiab’ or ‘Courier’, will be shown in the basket when you have entered your postcode.  Further details can be found in our Delivery Policy.

Please note, in exceptional circumstances, the delivery method stated may not be possible, in which case our Customer Service Team will contact you with an alternative solution.

Fuel Surcharge

We have worked hard to mitigate the impact, but due to the current disruption to energy supplies a fuel surcharge of 6.5% will be added to all orders. We appreciate your understanding. Full details can be found in our Delivery Policy.

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Important update: Temporary 6.5% surcharge effective 7 April 

At Rolawn, we are committed to maintaining the high standards of quality and service our customers expect, so we want to be open with our customers about a change that will affect pricing from Tuesday 7th April. 

This decision has been taken in response to disruption to energy supplies, which has led to significant increases in wholesale prices, affecting not only fuel and fertiliser but also costs throughout our wider supply chain. As a business that relies heavily on fuel for both transport and operations, these sustained cost pressures have become increasingly difficult to absorb.  

While we have worked hard to mitigate the impact, the scale and pace of recent price increases have now exceeded what we can sustain internally, and we therefore need to recover a proportion of these externally driven increases. 

From Tuesday 7th April, a temporary 6.5% surcharge will apply to all products.  

We know that any increase in price is frustrating, particularly at a time when many businesses and households are already feeling under pressure. That is why we want to be clear that this is not a decision we have made lightly, and not one we wanted to make. It has been introduced solely to help offset unavoidable cost inflation and allow us to continue delivering the quality, reliability and service standards associated with Rolawn. 

We will continue to monitor market conditions closely and will review this surcharge as soon as circumstances allow, providing reasonable notice of any changes. We recognise that any price increase is unwelcome, but this step is necessary to ensure the continuity and reliability of our operations during a period of ongoing uncertainty. 

We remain committed to providing the quality, reliability and service standards you expect from Rolawn, and we truly appreciate your understanding and continued support. 

If you have any questions, please contact our customer support team who will be happy to help.