Pond Logic Ultra PondWeed Defense works on submerged, floating and emergent pond weeds. Use it all season on actively growing weeds for the best results. It must not be used in commercial fish processing areas.
Ultra PondWeed Defense may be used for short-term control of duckweed and watermeal in slow moving water. It also works on water lettuce, water hyacinth, Salvinia species, pennywort, frog’s bit, cattails, bladderwort, hydrilla, watermilfoils, pondweeds, coontail, Elodea species, Brazilian elodea and naiad. Also, it suppresses Spirogyra and Pithophora algae.
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32 oz., 1 gal |
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