Hello

I have a 10 by 5 foot garden pond (South West England), & about a month ago
I noticed some tiny fish swimming in the oxygenating plants. These are now
between a 0.5 & 1.5 inches long.

Recently I found out that Goldfish will eat their young, so I (eventually)
caught 2 of the young fish & transferred them to a small indoors aquarium.

Please could anyone advise whether this is the thing to do, or if they
should be big enough to look after themselves now?

I also thought it would give them more chance of overwintering indoors, but
now I'm having second thoughts.

Thanks,
Regards Al