1 gallon of water or 4 and a half litres of vinegar. One mug of salt and a splash of washing up liquid.
Spray and they should die fairly quickly. Some need a couple of goes. But salt on it's own works just as well.
Bear in mind that salt kills the earth, so don't expect anything else to grow there.
Re: F.A.O Jan
Posted: 13 Jul 2020, 09:27
by Workingman
Vic, just to say .... I brought the recipe home from Jan having seen her use it and I do the vinegar, salt and wash-up liquid version and can confirm that it does work.
Jan makes it in industrial quantities but I find that a bottle of spirit vinegar, couple of tablespoons of salt and a good splash of Fairy in a spray bottle makes a good target spray.