Surface spray - 1 pint to 2 quarts per 100 gal - 1 pint to 2 quarts per surface acre Subsurface - 1 to 2 gal per 100 gal - 1 to 2 gal per surface acre Can enhance efficiency of herbicides/algaecides when combined together for application NO RESTRICTIONS PER LABEL
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Cygnet Select Blue Lake & Pond Dye Water dye: Not intended for control of weeds/algae 1 Gallon Range - .25 Gallon per acre foot Swimming - Permitted after full dispersal