I promise I won't bring this up anymore. In past post I have photographed the bottle it comes in and the ingredients so I won't do this again. I did run experiments in my pond to find the right proportions per gallon for the best cattail control. I feed my fish for fun and when I sprayed in a tight area the fish came up and tried to eat the foam from the spray. No fish died. I have cattails that will grow from 20 to 30 feet all around my pond but for really interesting looks I cut out area's with no cattails to the shore. For a $10 bottle I use about 1/4 of it for the pond and the rest of it for the drive way. So the cost is $2.50 for what I do in my one acre pond. And no fish kill. I will put this to rest now.
