TJ-you mentioned you are not sure how long it could last. i would like to add that the wet place behind my dam (literally a swamp with reeds and cat tails growing) is still bone dry. the area was so heavily vegetated it was hard for me to tell exactly how big the area was, but i would guess somewhere around 800 sq ft or more of standing water. the standing water was gone in less than a week. i have since been able to go in the area with my tractor and skid steer and clean it up. i just looked back thru my notes and see that i sealed it about the end of july. my pond has stayed full this winter with all of the rain we had. i do have more soil floc that i am going to apply soon. i was still losing some water after the first treatment but not in a noticeable area like the place behind the dam. let's all keep reporting results.
