Summermix Compost Mulch | Peat-Free Summer Garden Mulch

£172.00

£172.00 £192.46

VAT Included

In Stock

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Summermix Compost Mulch is a peat-free blend of rich, screened organic compost and composted bark fines, made for the hottest months. Spread it over borders to lock in moisture and replenish the soil, or mix it into new topsoil — it's packed with nutrients for flowers, shrubs and veg.

Product Details

Type: Compost and composted bark mulch
Best for: Mulching borders and beds in summer; mixing into new topsoil
Tip: Give borders a good soak before laying as a mulch
Peat: Peat free
Pack sizes: Jumbo bag (approx 1,000L), standard bulk bag (approx 750L), midi bulk bag (approx 500L), or 25L handy bags in packs of 5, 10, 20 or 40
Coverage: 1,000L (1m³) covers approx 20m² at 50mm or 10m² at 100mm
Supplier: Dandy's Topsoil & Landscape Supplies

Also in the Landscaping Range

Browse more in our Compost & Topsoil range, or explore the full Landscaping collection at Oak & Outdoor.

How much will I need?

Multiply the length and width of your area by the depth you want, in metres, to get cubic metres. One cubic metre is 1,000 litres — enough to cover about 20m² at 50mm (a typical mulch layer) or 10m² at 100mm (for new beds and lawns). Bulk bags of topsoil are sold by weight and hold roughly a cubic metre per tonne, though this varies with moisture.

When is the best time to use it?

Mulches and soil improvers can go down any time the ground isn't frozen or waterlogged — autumn and spring are ideal. Water dry borders well before mulching. Topsoil for new lawns and beds is best laid when the soil is workable, not soaking wet.

Which bag size should I choose?

Bulk bags are the most economical way to buy for larger beds, lawns and borders. Smaller handy bags are ideal for pots, containers and top-ups, or where access is tight and the bags need carrying through the house or over a wall.

What if my order arrives damaged or isn't right?

Email sales@oakandoutdoor.co.uk within 48 hours with your order number and photographs. We'll liaise with Dandy's and arrange a prompt resolution.

Dandy's Topsoil is one of the UK's leading landscape and gardening suppliers, trusted for generations to provide award-winning peat-free topsoils, composts, and aggregates built to help your garden thrive. Every specialized blend is organically rich and backed by fast nationwide delivery. Be the first to leave a review at Oak & Outdoor.