Sweet Potato at the supermarket
Only Woolworths prices this, at $4.90/kg right now (23/10/2026)
▲ 3.5% per month
Price is rising at 3.5% per month over the 7 months on file.
7 months of sweet potato price history
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Track sweet potato prices, or grow your own
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Worth growing your own?
A $5.00 plant can grow roughly $53 worth of sweet potato over a season at today's price of $4.90/kg, from about 10.8 kg off a 4 m² bed. This is a long-term plant. First harvest around year 0.4.
Best-case estimate, assumes a full, healthy crop and counts only the seed cost (not water, time, or losses). Yield based on a 4 m² home garden bed. Yield source: QLD DAF Sweet Potato Production Guide; ABC Gardening Australia. Supermarket value uses today's live price from this page. Seed price scraped 01/10/2026. Review recommended, data needs verification.
Grow it yourself. The sweet potato planting guide is free and written per climate zone. Pick your zone, or enter a postcode and we pick it for you.
Handy garden supplies
A few things that make growing easier, from Amazon Australia.
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Pests to watch for
Australian pests and diseases that target sweet potato. Full library.