I have several clients that are great people that pay on time and love to chit chat everytime I am there. Question is, there yards are terrible. Holes, weeds, junk in the yard, and they only want it mowed every 2 weeks. The grass gets tall in 2 weeks here in north Texas. The yards are just your average size yards in older neighborhoods. They are mainly elderly people which i am notorious for underpricing myself for. I charge the same amount for a yard mow depending on size. Should I consider raising the price due to the difficulty and extra time to mow the taller grass? These type people are not interested in winning yard of the month or even having a nice yard. They are mainly having me mow just enough to avoid a nasty a leter from the city.