I’ve got alstroemeria growing in the ground in a sheltered position, if they are happy they do like to spread. I think some alstroemerias are hardier than others.
There is a single colour orange one which is a thug and can't be rid of but I think it is one of the older varieties. The newer ones seem a bit more tender. Mine struggles every year and every year I think just to get rid but it was so expensive to buy that I always think I'll give it another year's grace!
'Optimism is the faith that leads to achievement' - Helen Keller
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