I am in the UK and grow watercress in the pond, its ok but don't let it take
over.
Mike

"BD" wrote in message
...
I don't know if this has been asked before but can anything edible be
grown
in a small garden pond? I was thinking of watercress maybe. Even better
would be something that could choke the duckweed. I am in the UK by the
way.
Cheers - Bo.