How can small amounts of nutrients (e.g., 2 lb per acre) be applied uniformly?
Use a liquid spray applicator with a spray volume of at least 20 gallons per acre. Another option is to apply the nutrient with other liquid fertilizers or chemicals. If you do this, mix a small volume first to make sure all components are compatible. To mix the nutrient with dry-blended fertilizers, dissolve it in water and spray in on the dry fertilizer as it is being blended.