Does anyone in the group grow sweet potatoes? I just got some slips in the mail, and am planning on planting them in containers, but I need to know how deep these containers should be. I've been looking online, and not finding anything.
If it helps, I bought the Vardaman variety. I reckon having them on the south side of our house, in dark containers, and bringing them into the garage on nights below 70F should help. I think I'll get a soil thermometer, too.