As we are moving towards the upcoming winters in the USA, it becomes difficult for lawn lovers to choose the best lawn grass in winter for their lawns. Many people try to grow the same warm or hot season lawn grasses on their lawns and become upset when they get very bad results. There are some very good native and foreign lawn grasses that perform well in winter and cold season(from 10 degrees Celcius to 25 degrees Celcius in summer) in the USA. Here, we discussed their features and performance in lawns in cool seasons. Best cool season(winter) lawn grasses in USA Let's understand all the features and performances of some best cold climate winter grasses- 1. Bluegrass for lawn Most of the researchers consider Kentucky bluegrass as a native North American grass of the southern Appalachian Mountains. Bluegrass is cool-season lawn grass that doesn't get dormant in normal winter conditions. It is easy to maintain in winter too. But like other cool-season lawn grasses, Kentu