Justin from Nampa writes
Southern Ag Chelated Liquid Iron is not labeled for soil drench applications. This product is only directed to be applied as a foliar spray application to Flowers, Shrubs, Trees, Vegetables and Lawns.
For foliar spray applications, mix 1 tbsp per gallon of water and for lawns, apply to foliage to the point of run off. For lawns, mix 16 fl oz per 1000 sq ft in a sufficient amount of water to evenly and thoroughly cover 1000 sq ft.
Answer last updated on: 08/03/2021