I'd love to grow quinces for making jelly and flavouring, but haven't room for another fruit tree - would they be OK in a pot/ survive the winters? Ditto Eucalyptus,for flower arranging - I grew it before but found it difficult to keep a nice shape from the speed it grew and amount I had to prune off. Could it survive in a pot? The aim with both plants would to be to stunt the growth a bit and keep them under quite close control - the quince for fruit and the Eucalyptus for the juvenile foliage.