Bonide Crabgrass & Weed Preventer User Manual
Page 2
DIRECTIONS FOR USE
It is a violation of federal law to use this product in a manner inconsistent with its labeling. Read all directions
carefully before applying this product.
• Not for use on turf being grown for sale or other commercial use as sod, or for commercial seed
production, or for research purposes.
• Not for use on plants being grown for sale or other commercial use, or for commercial seed
production, or for research purposes.
• For use on plants intended for aesthetic purposes or climatic modification and being grown in
ornamental gardens or parks, or on golf courses or lawns.
USE DIRECTIONS FOR TURF
This product, containing Dimension® herbicide, can be applied up to 4 weeks later than other crabgrass
preventers and provides up to 4 months of crabgrass control.
This product provides preemergence control of crabgrass and control or suppression of other listed weeds when
applied prior to their germination. In addition, this product provides postemergence control of seedling crabgrass
after germination and emergence. Postemergence control is limited to crabgrass only, but is effective up to
4 weeks after crabgrass has germinated. This generally corresponds to the time when crabgrass seedlings
first become visible in the established turfgrass. Do not apply this product later than 4 weeks after crabgrass
germination.
Apply this product only to turfgrass species listed on this label. The following turfgrass species are tolerant to this
product when applied as directed:
Cool-Season Grasses
Bentgrass, creeping
Fescue, tall
Bluegrass, Kentucky
Ryegrass, perennial
Fescue, fine
Warm-Season Grasses
Bahiagrass Carpetgrass Zoysiagrass
Bermudagrass Centipedegrass
Buffalograss St. Augustingrass
Use Precautions for Turf
This product should be applied only to lawns and ornamental turfgrasses that are well established. For newly
established lawns, initial application of this product should be made only after turfgrasses have developed a
vigorous root system, uniform stand, and received at least two mowings following seeding, sodding, or sprigging.
Exception: In newly established lawns of Kentucky bluegrass, perennial ryegrass and/or tall fescue, this product
may be applied two weeks after the first sign of germination.
• Use of this product on lawns and ornamental turfgrasses that are not well established, or weakened by stress
due to mechanical operations, pests, excessive temperatures, or lack of moisture may result in turfgrass injury.
• For best results, cultural practices that disturb the soil, such as core-, spike-, or hydro-aerification, and
verticutting, should be done before application of this product. Do not apply this product until turfgrass has
recovered from the mechanical injury caused by these cultural practices.