Sarah Raven rootgrowTM 360g contains mycorrhizal fungi which naturally increases nutrient and water uptake by forming a highly efficient secondary root system. It is a completely natural and plant friendly fungi suitable for use on flowering plants, trees, shrubs and edibles.

• One pouch will treat up to 19 x 2 Litre pots or a 100L pot
• One application will support a plant for its entire lifetime.
• Available as a single pouch or set of 3
• Pouch is recyclable with supermarket carrier bags