Overwintering my Cannas that are in Pots???
I have a few Cannas in Pots this year and they are doing beautifully!!! Some are Bengal Tiger, Black Knight, The President and a few others......my question is...I am in South Louisiana, zone 8 and I know my Cannas in the ground will overwinter just fine but these that I have in the large pots, will they be OK????? -OR- should I pull the rhizome -OR- move the pot in the garage or what??? Your thoughts and knowledge on this is greatly appreciated. My thanks, Angela