Growing Sweet Potatoes in Zone 11
When to plant and harvest sweet potatoes in Zone 11— based on your zone's frost dates.
Zone 11 sits comfortably within sweet potatoes' best range (Zones 6–11), so it grows well here on a standard schedule.
Sweet Potatoes planting calendar for Zone 11
Sweet Potatoes is planted from dormant stock rather than sown, so it runs on a dormancy calendar instead of a sowing one.
Plant dormant stock
December–February
Zone 11 has no meaningful frost, so plant in the coolest part of the year and let the roots establish before summer heat arrives.
At the warm edge
Zone 11 is the warm limit of sweet potatoes' range (Zones 6–11). Winter cold is not the risk here — too little winter chill and too much summer heat are. Choose varieties bred for warm climates, and give afternoon shade where you can.
Harvest timing for sweet potatoes: fall, before soil cools or frost. Full planting, pruning and care detail is in the guide below.
Free planting calendar
Put sweet potatoes on your own planting calendar
A month-by-month Zone 11 chart with sweet potatoes already on it — add the rest of your garden, then print it or save it as a PDF.
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Sweet Potatoes care at a glance
- Sunlight
- Full sun (6–8+ hours)
- Water
- 1 inch per week; drought-tolerant once established
- Spacing
- 12–18 in apart
- Days to maturity
- 90–120 days from transplanting slips
- Best zones
- 6–11 (warm-season; needs a long, hot season)
Growing sweet potatoes in Zone 11: FAQs
Can you grow sweet potatoes in Zone 11?＋
Zone 11 sits comfortably within sweet potatoes' best range (Zones 6–11), so it grows well here on a standard schedule.
When should I plant sweet potatoes in Zone 11?＋
Sweet Potatoes isn't a typical field crop for Zone 11's calendar. Time any planting around the zone's last frost (None) and first frost (None), and see the full Sweet Potatoes guide for details.
When to harvest sweet potatoes in Zone 11?＋
Harvest timing depends on your planting date and variety — sweet potatoes typically matures in 90–120 days from transplanting slips. See the full guide for harvest cues.
Full Sweet Potatoes guide →
Complete care, problems, companions, and harvest tips.
Zone 11 overview →
Frost dates, climate, and everything to grow here.
October in Zone 11 →
What to sow, transplant, and harvest this month.