When I have to run the hot water before starting the dishwasher I usually catch it in a pitcher and use it to water the plants and that got me wondering.

Not because of the temperature but because the hot water has more dissolved minerals in it (yes I am aware this means my tank probably needs flushed; it’s on the better half’s honey-do list).

I guess now I am curious if water closer to room temperature is better for them too since it would be less of a shock.