If a lawn looks 1/2 yellowed when it used to be mostly green and hasn't grown but about 1/4 to 1/2 what it usually does, do u still cut it? What if there is no rain forcast for several days and the turf needs moisture bad, will it hurt the grass to cut it? I'm imagining it will. I'm sure it needs all the shade it can get when it's dry to protect it from the suns rays. But what do u guys think?