Rootgrow™ Tub 2.5kg (2.5 litre)

These Rootgrow™ Friendly Mycorrhizal Fungi are in a 2.5 litre tub. Mycorrhizal (pronounced My-cor-y-zal) Fungi are endorsed by the Royal Horticultural Society (RHS) and also used on Gardeners’ World.  Treated plants will develop a secondary root system in conjunction with the roots of the plant to help the uptake of water and nutrients. In return, you should see better plant establishment and faster growth compared to untreated plants.

This is a large pack that will treat the following number of plants in different size pots.

250 x 2-3 litre pots

125 x 7.5 litre pots

50 x 10/12 litre pots

42 x 15-25 litre pots

25 x 30-50 litre pots

21 x 50-75 litre pots

8 x 75-150 litre pots

6 x 250+ litre pots

How to use:

Sprinkle rootgrow™ evenly into the hole at planting.

Only treat the base of the hole the plant will sit in (it is not necessary to treat the sides).

The rootgrow™ granules should be in direct contact with the roots.