PLG Aquatics 179 The Oval, Bingley BD16 4RJ, United Kingdom+447899688481http://www.plgaquatics.co.uk/koi pond specialistComprehensive Tutorial to Koi Pond Specialists, Pond Building and Design and style, Fiberglass Ponds, Pond Cleaning and Routine maintenance, and Pond ReliningA effectively-intended and maintained pond, In particular a **Koi pond**