Good to hear a spot has dried out. IIRC you used only half of 1 unit, so you have more polymer on hand. Identifying origins of leaks is tricky, that's why Aquaben recommends treating ENTIRE ponds and not spot treatment. I prefer to start smaller and expand as necessary...significantly cheaper that way. Why blow thousands when a single unit might work? Have to at least try the cheapest route first, in my mind. Let me know how I can help, Dave. Here anytime.

Many men go fishing all of their lives without knowing that it is not fish they are after. ~ Henry David Thoreau

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