Rootgrow™ 60g 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.
One pouch will treat up to 6 x 2 Litre pots or a 10L pot.
One application will support a plant for its entire lifetime!
Please note: rootgrow™ doesn’t work on Brassicas, Rhododendrons, Azaleas, Heathers, Cranberries and Blueberries.