As it's name suggests, Dr. Iron contains 22% non-staining iron, along with 55% sulphur, to boost iron levels and reduce soil pH. Use non-burning Dr. Iron on lawns, flowers, vegetables, trees and shrubs.

Spread 3 1/2 lbs per 1000 sq. ft. of dry powder on area to be treated. Follow with deep thorough watering to activate it.

Fast acting weed, algae and moss killer Made from ammoniated soap of fatty acids Use around buildings, sidewalks, patios and trees and shrubs Won't stain bricks, concrete or asphalt

Fast acting weed, algae and moss killer Made from ammoniated soap of fatty acids Use around buildings, sidewalks, patios and trees and shrubs Won't stain bricks, concrete or asphalt