Scotts Turf Builder Halts crabgrass preventer has a somewhat awkward name ... Scotts Halts had the best reviews of all the products we considered, scoring 4.5 stars for over 4,700 Amazon reviews.

The best weapon you have against this annual weed is crabgrass preemergence herbicide (also called crabgrass preventer ... Green’s Crab-Ex Plus and Scotts Turf Builder. So how do you select ...