Makes sense! Again, I was thinking it was a water column based herbicide then realized it was diquat, which is contact based. Definitely a big difference and at the prices I've seen for Reward (even with Greg's generous discounts for PB members), you'd better have a fat wallet to just pour it in!

Todd La Neve

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1.5 & .5 ac ponds - LMB, BG, RES, YP, GC, HSB