Daniel smith

14 May 2024

J Huish

delivered very efficiently and in a good manner. Already putting on new and existing beds and borders. Also will use on our allotment.
14 May 2024

mrs ae rose

So far the product appears to be excellent only time will tell how good it works but very pleased with quality buying it in bags has allowed us to use what and when we want so ok if you have the area to store the unopened bags. Overall very happy.
14 May 2024

Miss Samantha M Lyness

Order process very smooth, clear delivery instructions. Very polite, helpful delivery man. All good!
14 May 2024

Mrs Aljeana B Baddley

Very good customer service arrived as promised, delivery driver very helpful. Product very good would use Gravelmaster again
14 May 2024

stephen richrdson

Pallet only contained 40 bags not 44 as sold. A refund for the 4bags was promised.quality of both products good.
14 May 2024

ProBlend Soil Improver

From £96.00 incl.VAT

Step 1 - Select your delivery postcode area (required)

Step 2 - Select the type you require

Bulk Bag
850 Litre Bulk Bag
50 x25kg Sealed Bags
52 x 50L Sealed Bags


Require more than 10 Tonnes / Pallets? Call 0330 0585068 or click here


If you wish to reinvigorate the quality of your existing soil, our ProBlend Soil Improver is the perfect product for the job! It is of the highest quality and contains a slow-release specific fertiliser. When dug into any existing garden soils you will rapidly increase the fertility. Our soil improver compost does have a 'woody/soil' like odour which is the nutritious elements working to improve your current soil.

ProBlend Soil Improver

Bag Size: 850 Litre Bulk Bag and 52 x 50L Sealed Bags
Uses: Perfect to mix in with current garden soil, planting, growing and seeding
Specification: 3882:2007

Does your garden have a lot of sand or clay?

Just mix in our ProBlend soil improver into your current soil and it will be perfect to plant into. If there's a lot of clay, it's the same process. The composted fines will improve drainage.

Availability on ProBlend Soil Improver

We can usually accommodate a next day delivery service if the product is ordered before 12pm for an additional cost. The delivery is also subject to weather conditions and stock levels. All of our ProBlend soil improver is available in Bulk Bags (Approximately 850 Litre) and 52 x 50L sealed bags.

Loose Load Deliveries

For a competitive loose load delivery price (bulk deliveries) for large areas please contact our sales team on 03300585068.

  • Loose load orders
    T:0330 058 5068
  • Delivery Lorry
  • Loose tipped 10, 20 and 30 tonnes

28 purchases during last 24 hours