Seasonal advice Dry summer? Mulch holds water in the soil where roots need it Read the guide
Sustainable Product of the Year 2024 — The Society of Garden Designers

PlantGrow Raised Bed Mix

£145.00

A ready-to-use blend of screened topsoil, peat-free compost and 30% PlantGrow organic fibre. Fills new raised beds and large containers straight from the bag with no mixing, and settles far less than compost alone, so beds stay level and well fed.

  • 100% Natural
  • Peat Free
  • Made in the UK
  • Soil Association
  • Vegan Society
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Estimated delivery: 2–4 working daysBulk bags and pallets arrive by kerbside lorry and are left at the kerb for you to move. Smaller items come as a parcel, so a mixed order may arrive in more than one delivery.
Not sure how much you need? Give us your bed size and the calculator works out how many bags - or bulk bags - will cover it.

A three-part raised bed soil mix – screened topsoil, peat-free compost and award-winning organic fibre – designed to fill beds and large containers in one go.

  • Made with PlantGrow Organic Fibre
  • Fill beds straight from the bag, no mixing
  • 30% PlantGrow organic fibre for nutrition
  • Screened topsoil means far less settlement
  • Holds water and feeds soil long term
  • Peat-free and 100% natural
  • Suits veg beds, borders and large pots

Description

PlantGrow Raised Bed Mix (Tri3) brings three components together in one bag: premium screened topsoil, peat-free multipurpose compost and around 30% of our award-winning PlantGrow organic fibre. The result is a raised bed soil with both structure and nutrition, ready to use straight from the bag with no additional mixing.

Compost on its own can slump badly once it settles and waters in. The screened topsoil in Tri3 gives the mix body, so beds and large containers hold their level far better through the season. The organic fibre does the feeding, holding moisture and releasing nutrients and live soil bacteria gradually rather than all at once.

Recommended use: Fill new raised beds and large containers, or top up existing ones. It can be laid straight over base soil or composted material in the bottom of a new bed, and because the organic content is high it also works well spread across garden borders where soils need feeding.

Top up as required through the season with PlantGrow Organic Mulch or Multi-Purpose Peat Free Compost.

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