Junkman
Super Member
</font><font color="blue" class="small">( The former owner of the property here told me he used diesel to keep the weeds and grass down in the drive. I wish he'd never told me that /forums/images/graemlins/crazy.gif )</font>
The microbes in the soil will digest the small amounts of diesel and after about ten years, there will be no trace of it. Used motor oil on the other hand, has a lot of contaminants that will never go away. Gasoline is the same way... once the ground is polluted, then it has to be dug up and left to the air to evaporate.
The microbes in the soil will digest the small amounts of diesel and after about ten years, there will be no trace of it. Used motor oil on the other hand, has a lot of contaminants that will never go away. Gasoline is the same way... once the ground is polluted, then it has to be dug up and left to the air to evaporate.