hello, everybody my name is lakhy well i am pond owner for 1 years now but i never did online pond forums or anything so this is my first time. i have 1300 gallon pond that i build 1 year ago. it was hobby that started wen i went to gardens and stuff. so i decided to build my pond and i did everything by my self and i had no knoweledge of anything when i started so i went to every single koi store around my city to get information and did research about month of mainting a pond. when i was ready that when i started so right now i have about 5 koi and 1 gold fish in my pond. with my laguna presure flow 2400 gph filter with laguna bio filter for 1400 gallon tank with uv light. i have 2 uv light in there. so my water is cristal clear. and my pond is about 4 ft down and it took me about month to do it. i post pics soon.