The landscaping and pond design and garden design is all done and dug out by Mrs. Dragon. She is an avid gardener and she tells me that we have quite a few species of rare plants too. The pond holds around 1000 gallons and the little header pool which cascades water into the main pond holds around 25 gallons. the water is circulated via a pump which runs 24/7. the pipework is buried in the ground and runs underground until it reaches the underside of the header pool. Only the pump unit can be seen in the pond.
BTW I like your pond too Aqua UK, looks neat and quite compact.