Posted ByJudi on October 14, 2003 at 07:19:58:
I have a small concrete pond system in Round Rock. There is an upper pond that contains plants for filtering, a larger bottom pond that has plants and fish, and a concrete track that runs between the 2. I have a pump and filter in the bottom pond that pumps the water through tubing to the top pond and then gravity makes it run down the track and waterfall back into the bottom pond. We have succesfully fixed small cracks in the track a few times with a sealer, but this time we think there is a crack in the top pond, and were hoping that one of you knows something about repairing the concrete (or someone we can pay to do the work). Thanks for any advice.