Sulphate of Iron 1kg
Improves soil conditions for acid loving plants
Sulphate of Iron is commonly used to reduce the alkalinity of soils, helping make available the natural elements and nutrients essential to the healthy cultivation of plants that thrive in acid conditions.
All calcifuge (lime-hating) plants such as azaleas, magnolias and conifers, as well as many ericas and alpines, can benefit from a regular top dressing of Sulphate of Iron.
Sulphate of Iron:
Reduces alkalinity of soil
Contains iron sulphate heptahydrate