Rootgrow – RHS Mycorrhizal fungi 150g

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Rootgrow™ 150g contains mycorrhizal fungi which naturally increase nutrient and water uptake by forming a highly efficient secondary root system. It is completely natural and plant-friendly fungi suitable for use on flowering plants, trees, shrubs and edibles.
An economical mid-range pack size. One pouch will treat up to 8×2 Litre pots or a 50L pot.
Comes with a handy 10ml scoop.
One application will support a plant for its entire lifetime!
Please note: rootgrow™ doesn’t work on Brassicas, Rhododendrons, Azaleas, Heathers, Cranberries and Blueberries.
Please use to rootgrow™ Ericoid for those plants (except Brassicas).