Weed of the Week : Crabgrass by EcoTurf of Northern Colorado | May 16, 2016 | Lawn Fertilization, Lawn Problems, Weed of the WeekWhat do I do about Crabgrass? Crabgrass is going to be on everyone’s minds shortly. Spring is around the corner, and that means it almost time for the big green up. One of the biggest concern lawn care customers have is controlling weeds in their...