Why We Love It

Give your plants, bulbs and shrubs the best start with Rootgrow, endorsed by the RHS. This all-natural supplement contains mycorrhizal fungi, which is something you can use in all your planting and potting to encourage root growth. The overall aim is to increase the uptake of nutrients and water from the area around the roots. Just take the handy scoop that comes with the bag and sprinkle the right amount into the hole before placing the rootball directly on top. It's suitable for all plants (but not the best for ones that prefer acidic conditions) and you should only need one application to see results.