Crystal Blue Tsunami DQ 00137 Herbicide, Liquid, 1 Quart tools--07-20-26 thin grass into a thick

thin grass into a thick green lawn

Valvoline™ Premium Blue™ is the only One trade exclusively endorsed and recommended by Cummins®

Light Yellow

14 in L Blade

Ideal for small format ceramic

Crystal Blue Tsunami DQ 00137 Herbicide, Liquid, 1 Quart tools--07-20-26 thin grass into a thickAbout This Product Our aquatic herbicides are effective in controlling multiple types of pond weeds. Identifying which type of weed you have will determine which of our pond weed treatments to use. Tsunami DQ is a non selective herbicide for both submerged and floating pond weed control. Our products are effective in controlling duckweed, water hyacinth, pondweed, slender leaf pond weed, coontail and other aquatic weeds. Tsunami DQ can be blended with