Hello all. New member here. Been a "ponder" since '97. Custom built waterfall filter that could have been patented but was unsure of marketability. Not much demand back then. Could still be but satisfied to not persue. Have gone through many diverse plantings and had success breeding long fin koi. My pond is kidney bean shaped 18' x 11' x 24" deep. Have a four foot high flagstone waterfall from local terrain. Powered by 3800 gph Pondmaster pump. Enjoy many bullfrogs during the year from transients from a nearby lake. Have enjoyed many different night and day blooming water lilies over the years. My consistant hardy plants are corkscrew rushes, lizard tails, purple pickeral weed, and overwintered inside umbrella palms. Trying to cut down on buying too many tropical plants for they have risen in price to $10 here. Got tired of the large koi pushing over plant pots during breeding season and sold all three years ago. Have not had any fish since then but am considering to put about two dozen or so of feeder goldfish just for the waste matter for to feed the bacteria. Most of all love the sound of the water. Very relaxing. Maybe I can learn some things by being on this forum. Thanks.