Q&A: When are my sweet potatoes ready to harvest?

Not sure when to dig your sweet potatoes? You're not alone — it's one of the most common questions we get, right alongside carrots and regular potatoes. Since you can't see what's happening underground, it's tempting to pull them early just to check. This guide breaks down the real signs to watch for (hint: it's not just the calendar), why frost is the deadline that actually matters, and how curing is what turns bland, starchy roots into the sweet potatoes you're picturing.