Thanks for your reply. The reason I asked is because the fish you're buying in the U.K. might be healthier than what we purchase here in the US.
I've just recently had a battle with velvet in my display and that was the first time that's ever happened to me. I've never quarantined before in all my 30 years of fish-tanking. I seriously think something is wrong with the fish-sellers out there or perhaps something wrong with our oceans. Who knows???
With that said, I will quarantine everything wet before it enters my display.
Hope your new Blenny stays happy and healthy in his forever home. [emoji227]