Lincolnshire Fish Health (LFH) was established in 1980 by Dr Paula Reynolds Consultant in Fish Medicine and Aquatic Pathobiologist The primary work of the centre is research into fish diseases and the antimicrobials, pharmaceuticals and chemicals used in disease treatment and the general welfare of Koi.  New methods of disease prevention and diagnosis are an ongoing project. The work of the centre is predominately in Koi although other fish species are studied for comparative biology.  LFH undertake health investigations for the Aquatic Industry and hobby our subsidiary company manufacture natural pond treatments that are listed on the products page. MESSAGE FROM LINCOLNSHIRE FISH HEALTH LABORATORIES & RESEARCH CENTRE In order to complete further stages of important fish disease research projects changes in how the laboratories operate are now essential.  Our product manufacturing unit is unaffected. Sending fish or samples In future the laboratories must be contacted before fish or other samples are sent to us for any type of investigation. Certain services are limited so please ring the laboratory in advance. Health advice If it is simply advice on a fish health issue that is required please ring rather than email us as we will need to ask questions in order to suggest a course of action. WE CAN BE CONTACTED ON 01205 723413 YOUR CO-OPERATION SUPPORTS OUR RESEARCH WORK AND IS MUCH APPRECIATED Many Thanks Dr Paula Reynolds October 2025