raised beds filled with organic mushroom compost
Person loading compost into a green wheelbarrow
Bag of compost labeled 'Earth Cycle' on a grassy background

Mushroom Compost

£9.55

Mushroom compost is a versatile and nutrient rich compost that can be used for a range of gardening and landscaping jobs. It's ideal for adding nutrients back into the soil, and for boosting plant growth. It's also perfect for mulching and composting.

  • Nutrient rich with high levels of calcium, magnesium, potassium and phosphate
  • Easy to spread
  • Perfect for vegetable plots 
  • Available in small bags and mushroom compost bulk bags
Select bag size

Why Use Mushroom Compost?

Mushroom compost is a gardeners favourite! This highly organic matter is a by-product from the mushroom growing sector, and can be used effectively to help break up heavy soils and increase aeration in the soil.

It's really useful in vegetable patches and is great to add in if you're growing cabbage, broccoli, cauliflower, kohlrabi, Brussels sprouts and kale.

It's also useful as a soil conditioner for borders and to help roses, trees and shrubs. With a chalky base, it's alkaline in nature and makes an excellent mulch to boost the nutrients in your garden soil.

This compost is not suitable for acidic plants as this product is slightly alkaline. Avoid heavy use under rhododendrons, camellias, blueberries or plants which prefer acid conditions. For larger projects we recommend the bulk bags to ensure full coverage.

How To Use:

  1. Prepare the area – Remove weeds and large stones. Loosen the surface of the soil slightly if you’re mixing in the compost. 
  2. Apply generously – Spread mushroom compost across your beds or borders at a depth of approximately 5 cm (2 inches). For heavy-use areas or vegetable patches, you can go a little deeper (6-8 cm). 
  3. Mix or top-dress – For new beds, mix the compost into the top 10–15 cm of soil. For established beds, you can simply top-dress and let the organic matter work its way in. 
  4. Leave a small gap around stems/trunks – If applying around shrubs or trees, maintain a space of ~2 cm to allow airflow and avoid contact with bark. 

Our Mushroom Compost is delivered directly to your address via our trusted courier network. You can order in either small bags or large mushroom compost bulk bags. Every delivery will be kerbside or to the nearest safe, accessible point. 

Bulk bags are unloaded using the lorry’s tail-lift and moved with a pallet truck, so a hard, level surface is required. If you have any concerns about access or delivery conditions, please contact us on 01243 781730 before ordering so we can assess and advise. 

Once your order has left our depot, we’ll send tracking information, so you know when to expect its arrival. Please note that very large orders may come on more than one pallet depending on size and weight. 

Pairs well with

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Bulk Bag Calculator

Instructions

  1. Measure the area. If you are filling a raised bed or container, make sure to measure the depth as well. For turf dressing, mulching, and the laying of new topsoil, please refer to our product guides for information on how deep to lay for these purposes.
  2. Make sure you have selected the correct measurement units for each dimension
  3. Select the product from the list
  4. Click “Calculate” to see how much you require.

Bulk Bag Results

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Produced in the UK

Produced in the UK

Eco friendly

Eco friendly

Peat free

Peat free

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FAQs

Yes our peat free composts and manure are produced from organic materials with no additives or chemicals added. Our cow manure compost is also produced from our own organic dairy herd!

At 5cm depth a 1m3 bulk bag (1000 litres) will cover 20 sq/m and a 0.75m3 (750 litres) bulk bag will cover 15 sq/m. Our bulk bag calculator can provide you with the right number of bulk bags to order based on the quantity of compost, topsoil, bark or mulch that you need.

We'd recommended that you use your products as soon as you can. If that's not possible, cover the bag with a plastic sheet and leave it no longer than a couple of days. Small bags can be left longer and used at a later date.