Pramitol 25E Weed Killer & Soil Sterilant Completely inhibit vegetation growth using this herbicide in areas where bare soil is desirable. Pramitol 25E Weed Killer & Soil Sterilant can be applied to soil before or after plant growth begins. This product depends on rainfall to move solution down to the roots, therefore dry soil conditions and/or dry climates may result in less than desirable results. It is ideal for establishing barren areas around buildings, railroads, lumberyards, airports, fuel tanks, fences, and machinery. Include this item as part of a predetermined buildings and grounds maintenance program. This product is designed to kill weeds, inhibiting plant growth for a year or longer. It contains 25% Prometone and care should be taken when handling. Personal Protective Equipment is required. Refer to product label for further instructions. Pramitol 25E Weed Killer & Soil Sterilant comes in concentrated form. Concentrated formulas are an economical option for consumers because they are manufactured using fewer resources. However, care should be taken by the end-user to ensure the solution is properly mixed, thus creating a product capable of performing as described.