:) Hi Jane, I have a pond in a pot :) & every year it is full of taddies :) I just have a lilly for shade & oxgenating weed to keep the water sweet :) I also have bog garden next to it that was another large pot that I drilled 1 hole in the bottom for drainage & it is filled with yellow iris, just about to flower, astillbe & some kind of small reed (forgotten name) :) it is quite succesful I think :) I was told that if you want a wild pond DO NOT put any goldfish in!! :) good luck with it :)