what liquids can be used to water lawns?
I am clueless as regards gardening. I'd like to re-use some of our household water to water the grass. I've read about bathwater, washing machine water and dishwater, but can cups of tea or coffee that have gone cold, fruit squashes and juices that have been half drunk, and the water from cooking be used on the lawn or on patio pots? Or would that harm the plants?
|