Product reviews for Tsunami DQ

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Pond weed issue
I had solid pond weed from the bank out to 12ft all the way around my 1.2ac pond.   Sanco recommended Tsunami.  I used 1gl with 25gl of water and sprayed the entire pond banks of pond weed.  The leaves went from green to brown within 3hrs and everything was dead.  It took about 10 days for it to settle to the bottom and a small water level rise and it was gone.  I had a small scattered amount of pond weed reoccur and after a small retreatment its gone.  This stuff kills pond weed like no other..
From: Guest | Date: 7/11/2017 4:53 PM
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“Outstanding” Results
We had a pond FULL of Lilly Pads and Pond Weed for several months. We used Tsunami, and within 12 days the pond is absolutely clear!!!  The pond is maybe a half of acre in size, so we did not have to use the entire bottle of the product.  We sprayed all around the edges of the pond just to test the product, and we were so surprised that it worked so quickly and it did not harm the fish:)
From: Guest | Date: 8/20/2020 11:13 PM
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Sanco Industries, Inc.
1819 S. Calhoun St.
Fort Wayne, IN 46802
Office Phone: 260-426-6281
Toll Free: 888-697-2626
Fax: 260-426-3922