I have an alstroemeria, which at present is living in a large tub. Next year I want to plant it out in the garden. What is the best way to overwinter in the pot - do I leave it outside or bring it into the garage? If the latter, should I keep it watered? (I don't want to put it in the garden 'til next year because it its far too wet!
- 27 Aug, 2012