RHS Rootgrow 360g mycorrhizal fungi

rootgrow™ 360g 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 19 x 2 Litre pots or a 100L 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.