Hello all! Just got into ponds this year. Right now I have a small 6'x4'x3' pond about 500g with a small waterfall. I have a few goldfish, shubunkin, and comets in it and it's been up for about 6 weeks. I am already planning on building another larger one for Koi and have read post from this site to get ideas. Hope to get to know some people and learn more about ponds, building them, and water gardening.