Barricade 4FL is a pre-emergent herbicide for prevention of crabgrass, goosegrass, and over 20 other weeds including spurge. When applied in early spring before seed germination, Barricade can provide season long crabgrass control to well established turf. Barricade provides other benefits including control of unwanted Poa Annua germination when applied in late summer/early fall and is an excellent tank-mix partner with Gallery 75 DF when looking for the best solution for an over-the-top landscape bed pre-emergent in many settings and over many types of plantings.
-Pre-emergent herbicide prevents crabgrass and other target weeds for up to an entire season with one application
-Barricade can be used on residential turf and landscape ornamentals as well as golf courses (except putting greens) and production ornamentals.
-Labeled to treat crabgrass and over 30 weeds including summer and winter annuals
-Product can be applied months prior to seed germination and still be effective.
-Can be used on both cool season and warm season grasses.
-Applications in the late summer/early fall can be effective in preventing winter annuals such as Poa Annua and henbit.
-Tank-mixing Barricade 4FL along with Gallery 75 DF provides one of the best over-the-top bed weed control applications available.