Where can I get a good but cheap sitting stool that is all natural?

I need help or info on how to get rid of crab grass??

• how do i get rid of these crab grass, i done sitting on a stool and pulling it out for a year and its not working, the chemical i use doesnt work, does anyone have a good idea on destorying the crabgrass in my lawn?

• Answer:

  CRABGRASS IS A SUMMER ANNUAL GRASSY WEED. AS IT DIES OUT IN THE FALL IT LEAVES A SEED AND THAT SEED GERMINATES NEXT SPRING. NOW IS THE TIME TO PUT DOWN A PRE-EMERGENCE, FOLLOW LABEL RATES. THE PRE-EMERGENCE NEEDS TO BE WATERED INTO SOIL BEFORE THE SOIL TEMPERATURE REACHES 55 DEGRESS. THAT'S SOIL TEMP NOT AIR TEMP. WATER THE PRE-EMERGENCE INTO THE SOIL. THIS WILL STOP THE GERMINATION OF THE SEED. IF YOU STILL HAVE SOME THAT COMES UP SPRAY IT WITH A SELECTIVE POST EMERGENCE HERBICIDE SUCH AS MSMA. IN ORDER FOR THE MSMA TO WORK THE DAYTIME TEMPERATURES MUST BE A CONSISTENT 80 DEGREES AND THE MSMA MUST STAY ON THE CRABGRASS ATLEAST 24 HOURS WITHOUT IT BEING WASHED OFF.