Yes and soapy water will make your dirt soak up the water better rather than
let it run off, by reducing the surface tension of the soil. It works on
lawns and other applications where you find water standing or running off
rather than soaking in.

Dwayne

"KK" wrote in message
...
Given the water crisis, can I use soapy water, eg. washing-up water, on my
garden, plants, lawn etc.

Thanks

KK