@msdowdie, good points. I'll address this with the product team.
@DigitalBoy, agreed. Perhaps we use durations instead of dates. i.e. "Will water again in 3 days" or "Will water again in 2+ weeks"...
@canons900, I like this idea. Will see if we can add a support article about this.
@jsurpless (and others), this request is noted.