Rootgrow Plant Stimulant

Free Delivery
Online orders over £60*

12 Month

On all orders

Please CLICK on the required size below (even if only one option is available).

SIZES 1-2 3+
150g Pouch Plenty of Stock£4.98Plenty of Stock£4.86
360g Gel Pack Plenty of Stock£11.04Plenty of Stock£10.86
1Kg Gel Pack Plenty of Stock£25.02Plenty of Stock£24.60
2.5 Litre Tub + Gel Plenty of Stock£45.60Plenty of Stock£45.00
5 Litre Tub + Gel Plenty of Stock£90.00Plenty of Stock£89.40

Sizing Guide HelpMore details: Sizing Guide


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This is the first and currently the only plant or soil treatment to be licensed by The Royal Horticultural Society.

This is the first and currently the only plant or soil treatment to be endorsed by The Royal Horticultural Society.


What is Rootgrow?

Rootgrow is made from naturally occurring fungi. It is applied as a powder or gel directly to the roots when planting or replanting your trees and hedging. Rootgrow's main ingredient is mycorrhizal fungi, organisms that co-exist naturally and beneficially with the roots of nearly all plants and trees.

Which Rootgrow size do I need?

Rootgrow comes in 150 gram, 360 gram and 1 Litre resealable pouches and 2.5 and 5 litre plastic tubs. With the exception of the 150g pouch all sizes of Rootgrow come with a gel additive for use when planting bareroot hedging. Use Rootgrow in powder form for potted plants, bareroot fruit trees or ornamental standards. Rootgrow gel works better if you are planting bareroot hedging, roses or soft fruit.
When you have placed all of your items in your basket we will automatically work out how much Rootgrow you will need and you are then given the oppertunity to add this to your order.


How does Rootgrow work?

Rootgrow contains mycorrhizal fungi, a thread-like fungus that dramatically increases the ability of roots to absorb essential nutrients from the soil and in return, the growing roots provide the perfect environment for the fungi to thrive. It's a natural, symbiotic relationship that greatly improves the growth and survival of your plants, whilst also improving the quality of your soil and balancing water retention.

Once established, Rootgrow's fungi will continue to grow in harmony with your trees, bushes and plants, providing a lifetime's supply of natural nutrition.

Rootgrow also helps to reduce the 'transplant shock' of moving plants from relatively sterile pots to natural earth. The formula carries an inert clay substrate and a number of bio-active ingredients to give your plants the best chance to get themselves established.

Where does Rootgrow come from?

Rootgrow is developed and produced in the UK, by Plantwork - a leading horticultural research firm that specialises in sustainable, natural plant growth solutions. It is endorsed and recommended by the Royal Horticultural Society.

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Thank you, The Ashridge Nurseries Team.

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