Hello everyone! I am so glad I found this site! This year is my first year with a pond, I guess I have a 'go big or go home' attitude since my pond is a 24x24 with two waterfalls that holds about 6500 gallons of water and the deepest spot is 3 feet. It currently holds about 25 Koi. I am really looking forward to learning from all of you on how to keep my pond and fish healthy. I am an avid gardner, so there are about 30 rock gardens surronding the pond complete with walking paths. I will post pictures as soon as the rain lets up here.