Robert from Manhattan, Ks writes
Assuming that if it remains on foliage or bare ground too long it will begin to degrade, maybe not? Also, given, say, 2-4" of top growth on soil of average permeability, how much rain or irrigation would be a minimum to incorporate it?
We would recommend to use a high volume of water when applying Pramitol 25E, or to water in within 24 hours. Pramitol is a total vegetation killing product and will eliminate anything growing where you spray it. The Pramitol will keep anything new from growing in the treated areas for up to 1 year. Caution should be used during application as some leaching in the soil could occur and destroy nearby desirable vegetation and turfs. The Pramitol needs to be mixed at the rate of 8 ounces per each gallon of water at the lowest dilution and can be used up to 32 ounces per gallon for harder to kill brush. Time of plant death will depend on how much product is absorbed through the root system, if it is irrigate after application and if the plant is under any stress to cause it to not absorb the product as quickly. It could be days or weeks before complete death is visible in the weeds you are treating. Please let us know if you have any other questions. Please see the product label for complete application directions.
Answer last updated on: 07/27/2015
