Looks like an Alocasia odora. Dig up and bring in before first frost and place in as small a pot as the roots will fit in..Place in a Southern exposure window and water only when the soil about dries out and then only a little bit to keep around semi moist to dry. Place back out in fertile well draining soil when the temperatures at night are consistently in the upper 50's to around 60..No lower. When the weather starts getting really warm (Mid to upper 80's) you can water and feed freely... Feed around 20- 25% of what they tell you on a High Nitrogen, water soluble fertilizer at every watering.... THEY WILL GET HUGE!
