Ironite 1-0-1 is a soil supplement that provides, in a single application, an effective blend of natural organic iron and other essential nutrients to stimulate and maximum root depth to help plants fight against minor diseases and insect infestation. Environmentally Low nitrogen - just enough to promote healthy growth. Will not burn. Natural organic iron deep greens without pushing extra growth. Micronutrients develop good and healthy root systems so plants get the same great results - guaranteed. Use hose-end sprayer for quicker "green up" results.