Turf Fertilizer with Dimension provides season-long control of crabgrass and controls or suppresses other listed summer annual grasses and broadleaf weeds. Turf Fertilizer with Dimension is a non-staining, low-odor formula that can be applied on established lawns, golf course fairways, roughs and tee boxes. The active ingredient in Dimension (dithiopyr) is a member of the pyridine family of chemistry. When susceptible plants absorb the chemical they swell and stop growing.
- Bluegrass, Annual
- See label for complete list
Pre-emergent application. For best results, apply within a few days after mowing and delay mowing again for a few days after application. Improved weed control may result when treated areas are watered or receive significant rainfall within a few days after application. See label for complete details and application instructions.