hi guys i start my business this year so i dont know everything yet,so my question is:i have a costumer her law is nice green but i mow a circle(dead end street)the circle is get so much weed( crabgrass) , the law have now 2 green colors one is a green dark(grass) and the weed(crabgrass)is a light green,what can i do to kill all that crabgrass? just to clean that a bit,next year in april i can put the weed prevention...
thank's
alex
thank's
alex