Delivery: 5-7 working days

Stock Status: In stock

£9.99 each

- +

Vermiculite 10ltr Bag

  • Catalogue Code 1090-4036
  • Pack Contents: 1x 10L Bag

Vermiculite absorbs nutrients, preventing them from being washed out and then releases them as required to plant roots. It helps to retain water and holds moisture near to plant roots.

Vermiculite is a naturally occurring, non-toxic material that has been heated to a high temperature to produce a lightweight material with a high surface area. It has an attractive golden colour with a typical particle size of 2-5mm.

Uses: When sowing seeds the excellent aeration and water retaining properties of Vermiculite encourage faster germination and improved seedling establishment. Seeds of all sizes can be raised in just vermiculite.

This mixture is particularly beneficial for very small seeds. When used as a seed covering it insulates against fluctuations in temperature . When pricking out the addition of Vermiculite will help nutrients to be absorbed and then released slowly to the plant's root hairs.

When potting plants Vermiculite helps to absorb and retain moisture for easy re-wetting. It can also be used to cover pots and delicate plants to insulate them against frost damage.


Good quality and at a good price thank you.


First time used and seems to suit my requirement


Marshall’s are a great firm to purchase items from. Excellent professional and fast service. Highly recommend

  • How to use Organic ExtraHow to use Organic Extra

    Organic Extra is a concentrated organic manure that will provide the nutrients your plants need – all over the garden

View All Growing Guides »

Our products are all grown with the utmost care and to high standards of quality. We regularly check our nursery stock to determine exactly when they will be at the optimum time for despatch.

We despatch our fresh, nursery-grown live plants (including vegetables, trees and flowers) when they are at a stage of growth ready for you, the customer, to plant on at home.

The delivery period shown on your order confirmation indicates when you can expect to receive your order and we will endeavour to despatch your plants in this period within 7-14 days