Hi I just want to voice my opinion about the visit...

Hi I just want to voice my opinion about the visit to Cascade in Bury I had a couple of small fish die in the pond so I decided to take them up to Cascade when I got there they took a scrap of the fish and told me it was flukes they sold me some stuff to treat the pond and the flukes, as I've woke up in the morning 2 more fish had died so took it a local koi places and it was costia now I can't treat my fish for 3-4 days and stand loosing majority of my other fish thanks to their incompetence. Then to find out they didn't even have flukes