On 6/23/09 posted a photo of my pond, that was seeping on the sides. Before treating it I bought $500 worth of DB-100, both granular and liquid and tested it on my neighbors small pond that really seeps. Applied granular directly into the soil of the pond, refilled it with water pumped out of mine, mixing the liquid with the water and the DB-100 did nothing to stop seeping.

Did save a jar of it for future use in removing things such as a ring stuck on a finger. It is slippery stuff when it gets wet.