does anyone know if it would be posible to grow amorphophallus up in the midwest. i am in south dakota. i would like to plant some outside and possibly dig up every winter. would they live in south dakotas wide range of environments? it can be very dry and hot or cool and raining here. if they can live would it be best to pot them and put the pot in the ground and pull the pot up in the winter instead of damaging the roots? or jsut set the pots outside?