Pro-Grow Soil Conditioner Compost 30Ltr Bag
MPN: SC30
Pro-Grow soil conditioner produces a much healthier soil, bringing about healthier vegetation and higher growth rates. It has a range of beneficial effects on the soil and is suitable for bedding plants, vegetables, trees, shrubs, seed beds.
Only pay £8 delivery per bag on the first 7 bags
Note: Currently not available for delivery to Highlands & Islands.
Bulk discounts available:
33+ @ £3.49 each
66+ @ £3.00 each
login to saveProduct Description
Pro-Grow soil conditioner compost produces a much healthier soil, bringing about healthier vegetation and higher growth rates.
Pro-Grow Soil Conditioner can be used for turfing, creating raised beds, mulching, planting trees and shrubs, and general soil conditioning, and when mixed with garden soil is suitable for hanging baskets, pots and containers, growing fruit, herbs and vegetables, planting flowers and seeding.
Pro-Grow Soil Conditioner is screened to 0-10mm making it fine and free-flowing. Contains minimal sticks & stones, and maximum value!
We are the biggest manufacturer of this product in the UK with tonnes of specialist knowledge to ensure the best quality.
***IMPORTANT*** - Please check our Delivery Policy before ordering a delivery
Customer Reviews
By Robin Williams on 21st May 2025
"We are very pleased with this product. We collected several bags from our local tip last year. Was so pleased with the results we decided that it is far superior to anything else we have tried. Shame our local tip doesn’t seem to have a delivery this year so ordered a whole pallet that we are sharing with the family. Delivery service excellent."
By Mike Hatcher on 7th April 2025
"Locating this location was slightly ‘challenging’ it could do with better signposting as the one that is there is not visible from the main road, the product itself self I have used in the past."
By John Pickford on 20th June 2023
"Good stuff"
By Hilary Hampton on 13th March 2023
"Pro-Grow soil conditioner was purchased as part of a project working with a school about reduce reuse recycle. The children made plant pots from plastic pop bottles and used compost and soil conditioner in their pots. They learned the importance of recycling and how we use people's garden waste to produce soil conditioner and peat free compost and by doing this we are helping the environment and helping Veolia on their journey to Ecological Transformation"
By Andrea Burd on 9th April 2022
"Have used previous years and works well"
By Will How on 21st November 2021
"Fantastic product great for the soil.
The problems are clunky web site and why is so hard to find
a local stockist near to KT20 5EH "
By IanGale on 9th October 2020
"I have used this batch of pro-grow to revitalise and area of poor soil and already the soil appears much improved."
By mikecotgreavegmailcom on 18th April 2020
"Excellent service and excellent product range"
By Lesley Mackinnon on 18th November 2016
"Always great as usual to pick up bags of lovely fresh progrow - used this time for mulching a newly planted bed, weed suppressant, moisture preserver and nutrition all in one. Fantastic stuff, wish I had room to buy a cubic litre!"
By Lesley MacKinnon on 18th October 2016
"I live using pro-grow as a mulch in autumn to provide cover for the soil knowing that long term the worms will be working in this lovely fibrous compost increasing nutrients and water retention for the soil. It is a wonderful cycle, adding program and then when clearing foliage or spent plants they go back in the green bag and become compost again. Fantastic. "
By Alan Jenkins on 24th June 2016
"Great product, easy ordering and delivery as everyone says. Would I buy it again, definitely. "
By margaret tamblyn on 23rd June 2016
"very pleased with pro-grow and the plants are very happy too.
and the plants are very happy too."
By Nobuo Yonetani on 23rd June 2016
"Soil Conditioner revives nutrient power in the old soil so well. I cannot afford without every year. "
By Jeff Wood on 23rd June 2016
"Great service and fantastic product added to my clay garden and much improved better drainage and plants growing very well "
By Bob Crosswell on 12th May 2016
"I purchase two 1m3 bags of pro-grow last year and was impressed by the delivery, no problems. The product was used evenly throughout my garden, vegetable garden and flower beds. When dug in with existing soil it forms a good base for flowers/shrubs and vegetables. Additional benefit in the veg patch, very few weeds. Would highly recommend the product."
By Charlotte Kyle on 21st March 2016
"Recently we had a delivery of 200 bags of Pro-Grow to my allotment in North London. It was a great morning work out moving the bags down the pathway to the allotment and a chance to work on my muscle! Everyone seems very pleased with the product since using it the last 2 years, and we have had some great vegetables as a result :)"
By Andy Lewis - Head Gardeners from National Trust Or on 13th May 2015
""Greatly improves the presentation of the garden and the soil structure is improving all the time" - Andy Lewis, Head Gardener, Uppark House and Garden (National Trust) "
By Trudie Seeney on 27th October 2014
"It's my second allotment that I took on at the beginning of this year. It’s on a site in Hook which suffers from Heavy clay soil. Because of the soil I’ve used raised beds on the old plot, and a lot of these were filled with Pro grow. I find the fruit and vegetables love it, and it really retains moisture which is much better than the compost I’ve had in other beds. Compost I’ve used becomes very dry very quickly, and if you have a year like this year with not a lot of rain I find seeds don’t germinate as well as bed filled with Pro grow."
By Caroline Martin on 12th September 2014
"Thank you! The 2 bulky bags arrived on time and delivered to the building site as ordered.Today we have started to spread it and work it in, with the promise of good growing conditions next year."
By John Ponsford on 12th September 2014
"My two bulk bags arrived earlier than expected, were very tidily and conveniently placed on delivery and contained a fine conditioner that was a joy to spread. I look forward to seeing the benefits it will bring to my plants."
By Jenny Griffiths on 19th August 2014
"We have recently moved into a new house and are turning a very bare plot into a garden. Soil improver is badly needed. We are delighted to have found Pro-Grow. We are currently using our second bulk bag. It is an easy-to-use product and makes a big difference to the quality of the soil.
Pro-Grow in bulk bugs is good value. It is simple to place an order by phone or on the website, and the delivery arrives quickly. It is good to know that we are using compost from Hampshire garden waste on our new garden."
By Liz Justice on 4th August 2014
"It was fantastic! I was very happy to pay the delivery man in cash and he gave me a receipt. All done in less than half an hour. Fantastic support from all of you guys. Thanks you so much and I will be inviting you to the planting day! "
By David Brown on 30th July 2014
"When I got your leaflet I ordered 30 bags to see how it was. It's great but didn't go as far as I thought so I've ordered more to finish the rear garden beds, 100 bags for me and 40 for my neighbor as he was impressed with the quality and the price. Great product. Love it. "
By Annette Capper on 7th July 2014
"Having used Pro-grow last year, I found the best results worked with vegetables. The key is getting the right balance of mixture (3 to 1). If mixing with a very high quality multi-purpose compost, then only add as directed. If mixing with a low quality (cheap) compost, then used heaped portions (or an extra spade/trowel portion). You can't really go wrong - we had some great green beans, lettuce and radishes that just went on forever! As I grew these in pots, I even used the spent soil as mulch afterwards - so absolutely no wastage. "
By Steven Usher on 5th July 2014
"I use Pro Grow as a mulch to cover the soil in beds & borders. A nice thick layer not only helps retain moisture at this time of year, but also on our light chalky soils it gives a lovely dark appearance and looks great!"
By Jenny Jenner - RHS Show Manager – BBC Garden on 4th July 2014
"Veolia superb product Pro-Grow is well screened, clean, consistent and easy to handle. This product would make an excellent soil conditioner and I would certainly use it in my own garden to improve my heavy clay soil."
By Sue Braid on 3rd July 2014
"I was lucky enough to receive some Pro-Grow after visiting the Pitsea Landfill open day last year which was good timing as I had just started to dig out a new garden bed. We mixed one part Pro-Grow with two parts compost and planted the bed with Roses, Lavender, Jasmine and Hebe's. They have grown at such a rate and look amazing better than anything I have every grown before just need to put some more in the rest of the garden now."
By Nicola McGregor on 8th April 2014
"Pro-Grow is great value for money as peat free! I was also impressed with the environmental side of the product.
"
Key Benefits
- 100% British and peat-free
- Environmentally friendly: by buying this product you are helping to reduce the ecological impact and carbon footprint associated with removal of peat from peatlands
- Improves soil fertility and moisture retention for boosted vegetable yields
- Reduces the need for chemical fertilizers. This product provides natural primary nutrients such as nitrogen, phosphorus and potassium, secondary nutrients such as calcium, magnesium and sulphur and trace elements such as iron and boron
- Better root environment for plants
- Breaks down heavy clay soils to improve moisture infiltration and drainage; and adds humus to sandy soils to improve moisture holding capacity
- Increased nutrient uptake and decreased soil borne diseases
- Helps to keep soil pH stable
- Improved resistance to soil compaction and erosion
- Not suitable for ericaceous plants
Directions for Use
- Bedding Plants & Vegetables: Dig a hole and mix in the ratio of 1 spadeful of soil conditioner to 3 spadefuls of soil, place the plant in position, fill in with the mixed soil and water immediately.
- Trees & Shrubs: Dig a hole and mix in the ratio of 1 spadeful of soil conditioner with 2 spades of soil, place tree or shrub in position, fill in with the mixed soil and water immediately.
- Potting: For potting always mix 1 handful of soil conditioner to 3 handfuls of soil.
- Seed Beds: Prepare seed beds and rake 2 spadefuls of soil conditioner per square metre into the top 5-7 cm (2-3") of the soil. Prepare seed trough and seed accordingly before covering with the treated soil.
- Soil Conditioning: Apply 5-7 cm (2-3") of soil conditioner to the surface of the soil and fork into the top 15cm (6") of the soil. Plant seed or flowers as normal.
- At a depth of 5cm, one 30L bag will cover 0.6m².
Safe Handling:
Every effort has been made to ensure this compost contains no germs, sharp fragments, toxins or regenerative plant parts. However, the compost producer cannot guarantee they will never be present. As with all products of this type, wear gloves when handling and wash hands after use. During handling avoid inhaling any dust or water vapour or droplets from it, or ingesting any of it.
Storage:
This product should be kept in a dry and cool place covered from wind-blown weeds and other contaminants.
Delivery
***IMPORTANT*** - Please check our Delivery Policy before ordering a delivery
We offer you three different options to buy Pro-Grow:
- Come directly to one of our recycling centres to collect your Pro-Grow – take a look at the stockist finder to find your local recycling centre. Please note that each site offers a different price and deal.
- Pre-order online with our Click and Collect option and collect your order from one of our selected where this option is available. When you place your order you will be asked to select your chosen Click & Collect site, and you will be given a unique order number which you must bring with you, along with a form of valid ID, when you collect. Please place your order before 1pm Monday - Friday so that we can get them ready for you to collect the following day. Place your order before 1pm on Friday if you want to collect on a weekend. Orders placed on the weekend will not be ready for collection until the following Tuesday. Please be aware that local retail sites may offer discounts and promotions which are not available online.
- Order online and get Pro-Grow delivered to your home. Bags are delivered within 5 - 7 working days. In order to give you the best possible value for money, orders of any more than 5 bags may be delivered on a pallet. Pallets are delivered on a 7.5t or 18t vehicle and unloaded using a pallet trolley. If you order more than 5 bags of Pro-Grow 30L Soil Conditioner then you will need good access for a 7.5t or 18t vehicle. Please advise us if you require a smaller vehicle to deliver your goods (dimensions of a 7.5t vehicle are: full length 30 feet x Width 7.5 feet x Height is variable up to 13 feet). Please be aware that the pallet trolley cannot travel across un-even surfaces (e.g. gravel). We will try our best to put the pallet where you need it but WE MAY ONLY BE ABLE TO DELIVER IT TO THE KERBSIDE. If you have any concerns regarding your delivery, such as vehicle size or if you live in a countryside lane please mention on the checkout 'delivery instructions' or email pro-grow@veolia.com with your delivery address and site access images (visit our privacy policy for further details of how this information may be used).
PLEASE ENSURE TO ADD ANY DELIVERY COMMENTS IN THE "INSTRUCTIONS" SECTION AT CHECKOUT OR EMAIL PRO-GROW@VEOLIA.COM WITH YOUR COMMENTS AND POSTCODE.
Product Features
Weight
4400g
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