FBN Sterling™ Co-Pack herbicide contains three active ingredients, Florasulam, Fluroxypyr and MCPA Ester, the active ingredients in Stellar™ XL Herbicide. Florasulam offers selective broadleaf weed control against a range of species, including chickweed, wild buckwheat, volunteer canola and cleavers. Fluroxypyr is a Group 4 herbicide with selective control of broadleaf weeds in cereal crops and effective post-emergent control against a range of broadleaf weeds, such as cleavers and ALS-resistant kochia. MCPA Ester is a Group 4, broad-spectrum, systemic herbicide, which provides post emergent control of key broadleaf weed species, like annual sow thistle, flixweed, lamb’s quarters and stinkweed. FBN Sterling™ Co-Pack provides effective control of broadleaf weeds in your cereal crops.