WEEDS....how do I get rid of this??

Neat pure diesel as from the pump......or do you thin it out with anything? This is something i've never heard of doing and even at £1.15 a litre it still works out lots cheaper than weedkiller!

 

I made up that vinegar, salt and washing up liquid solution and sprayed the stuff coming through the drive a couple of days ago..it is looking rather brown and crispy now! Just need to try and get it on the stuff in the borders now withough killing the other plants!