Can someone please tell me which kit is the best for testing the water in my pond? Where can I purchase it? I found one (test strips)at Pets Mart for garden ponds. Will that work? Any response is greatly appreciated. -Thanks.

Look at the water chemistry thread above and you can find your info. Aquatic Ecosystem is good source www.aquaticeco.com, and I think a few folks on this site sell kits. Most important to test is alkalinity, hardness, pH, dissolved oxygen, temperature, visibility, and maybe ammonia.good luck