Are sweet potatoes worth it in a small garden?
I'm considering planting sweet potatoes this summer for the first time, but I thought I'd get some opinions first. The main question I have is whether sweet potatoes are one of those veggies that is sooo much better homegrown. I don't have a huge garden (about 500 sf, including paths) so I plan my crops carefully. I love sweet potatoes, but they're cheap at the store, so my only reason for growing them would be if I could grow much better ones than I'd get at the store. What do you think?