Aquatic Herbicides Diquat 2L Package: 4 x 1 gal, 2 x 2.5 galBrand Alternative: Reward®Label SDS Imazacast Package: 12 x 1 qt, 4 x 1 gal Brand Alternative: Clearcast® Label SDS Semera 51% WDG Package: 4 x 5 lbBrand Alternative: Clipper™Label SDS