I know goldfish go into a lazy state close to hibernation when temps are below 8C, just curious if anyone in the UK's pond fish have become active yet? Bit worried as my latest goldie fry stock were born quite late around september time and non of them seemed particularly large before the onset of winter. I attempted to peer into the depths yesterday once the ice had completely melted but couldn't see any movement or colours. I have about 8 brightly coloured adults and 20+ babies that survived being fry last autumn still darkly coloured I would imagine. Pond is a completely self sustained ecosystem no filters, no pumps, no heaters, nothing but nature (except I treat them to flake food every fortnight) and so I am bit worried for them
. They were visible the last 2 years intermittently during winter but can't remember seeing them much over this winter.
