Your privacy is important to us

To ensure that you have the best experience and to help us develop our services we automatically track your session. If you would like to know more about our privacy policy and how we handle your data, click here.

By continuing to browse you are accepting this.

Decline and Leave
  • Sky 664
  • Freeview 22
  • Virgin 747
  • Freesat 812

Hanging Basket Biscuits (24 Pack)

  • £8.50
  • £
  • Save £1.49 Usually £9.99
  • £1.00 P&P
  • Ordered items are usually despatched within 7 to 10 working days.

Spend £25* to pay in interest-free instalments with OpenPay

UK Delivery


Ordered items are usually despatched within 7 to 10 working days.

Find out more about UK delivery


Returns for a refund or exchange made easy with Asda's amazing 'toyou' service.

Find out more about our returns policy
Full Description

Hanging Basket Biscuits (24 Pack)

This is the first time ever that an easy solution for using beneficial microbes has been available for hanging baskets or tubs and combined with fertiliser and water retaining gel, it comes ready in one simple to use 'biscuit'.

Created by the clever scientists that have pioneered Rootgrow, these 'biscuits' are formed from compressed coir fibre, which binds in both beneficial biological microbes and a balanced slow release fertiliser, resulting in the perfect combination of nutrients to kick start all hanging baskets, planters, tubs and window boxes.

Inserted at planting, when watered each biscuits swells to 5 times its size and the beneficial microbes will start to grow, bringing the compost to life and adding all the benefits of the natural good microbes in the soil to the confines of a basket or tub. At the same time, the fertiliser is slowly released over several months, to give the perfect start to your plants.

In addition, the water retaining crystals help prevent the compost from drying out by binding water in, reducing the amount of time and effort watering in summer.

To use, half fill your basket or planter with compost, insert a biscuit and cover with a little more compost and plant as normal. Recommended doses are:

  • Single pot to 3 litres (c. 15cm or 6' diameter) - 1 biscuit
  • Small baskets and pots to 7 litres (22cm or 9') diameter - 2 biscuits
  • Medium baskets and pots to 15 litres (30cm or 12' diameter - 3 biscuits
  • large baskets and planters > 15 litres (35cm or 14' and diameter) - 4 biscuits


  • Ideal for: For use in hanging baskets.
  • Specification: Supplied as a pair of re-sealable pouches containing 24 coir fibre biscuits
  • A brand new innovation for gardeners, these new hanging basket biscuits make gardening even easier.


  • 2 x 12 Packs

Ordered items are usually despatched within 7 to 10 working days.

Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.