When to Plant Sweet Potatoes in Sunrise, FL
Published: April 24, 2026
Sweet Potato Planting Dates for Sunrise, FL
| Last frost (average) | Frost-free |
| Transplant outdoors | Year-round (October–March is primary window) |
| Direct sow outdoors | Year-round (October–March is primary window) |
| Minimum soil temperature | 60°F |
| Expect first harvest | 45–120 days after planting |
| First fall frost (average) | Frost-free |
⚠ Plant sweet potato slips 2–3 weeks after last frost when soil is consistently above 60°F. Needs 90–120 days of warm weather. Best in Zones 5–11.
Best Sweet Potato Varieties for Sunrise, FL
Consult a Sunrise-area nursery or your state extension office for sweet potato varieties proven in Zone 10b.
Growing Sweet Potatoes in Sunrise
Sunrise sits in Zone 10b, with an average last frost of Frost-free and first fall frost around Frost-free — giving a 365-day frost-free growing season. Warm-season crops like sweet potato need soil at 60°F or above before transplanting; Sunrise's frost calendar puts that window clearly in the late-spring to early-fall range.
Sunrise's tropical climate gives sweet potato year-round potential, but dry season (roughly October through April) is the primary productive window. Wet season rains drive fungal disease fast enough to destroy an unprotected crop within a few weeks. Plan main plantings for dry season and keep beds well-drained.
Sunrise's sandy soils drain fast — Sunrise gardeners should water sweet potato more frequently (every 2 to 3 days during peak summer) and add generous compost to improve moisture retention. Raised beds with amended soil perform significantly better than in-ground planting in sandy conditions. Target 1 inches of total water per week, split across several irrigation sessions rather than one deep soaking.
Sweet Potato Calendar for Sunrise
| Month | Task |
|---|---|
| Frost | Last frost — soil warming, prepare bed |
| Year | Direct sow seeds into warm soil |
| Frost | First fall frost — harvest remaining, end of outdoor season |
Sweet Potato Tips for Sunrise Gardeners
- •Order slips in early spring from a seed company; plant within 24 hours of arrival in pre-warmed soil.
- •Form raised ridges or mounds 10 inches tall — sweet potatoes size up best in loose, warm, well-drained soil.
- •In Sunrise's tropical climate, focus on dry-season plantings (October–April) and use raised beds with excellent drainage for wet-season success.
Common Sweet Potato Pests in Sunrise
- •Sweet Potato Weevil — peaks June–August in Zone 10b (active March–October); monitor closely during peak season and treat early.
- •Wireworm — peaks June–August in Zone 10b (active March–October); orange-brown beetle larvae in soil; trap with cut potato pieces buried in soil.
- •Flea Beetle — peaks June–August in Zone 10b (active March–October); tiny black beetles that riddle leaves with holes; row covers protect seedlings.
Check plants every 2–3 days during peak season — early intervention prevents most infestations from becoming serious.
What to Plant with Sweet Potatoes in Sunrise
In Sunrise's tropical climate, Bush Bean and Pea are the most beneficial plants to grow alongside sweet potato. Bush Bean improves nearby plant health and pest resistance. Keep sweet potato away from Squash — it competes for nutrients or shares pest pressure. In humid tropical climates, spacing companions with airflow in mind prevents fungal disease from spreading through dense plantings.
Frequently Asked Questions
When should I plant sweet potato in Sunrise, FL?
In Sunrise (Zone 10b), direct sow sweet potato around Year-round (October–March is primary window). Soil must be at 60°F or warmer at 2-inch depth before sowing — cold soil rots the seeds.
What zone is Sunrise, FL for sweet potato growing?
Sunrise is USDA Zone 10b. For sweet potato, this means a frost-free growing season of roughly 52 weeks running from Frost-free to Frost-free. This is a comfortable window for warm-season crops like sweet potato — standard varieties work well.
When is sweet potato harvest season in Sunrise?
Expect the first sweet potato harvest in Sunrise around 45–120 days after planting. This is based on 90–120 days from transplant or direct sow.
How long does it take to grow sweet potato in Sunrise, FL?
From transplant or direct sow to first harvest, sweet potato takes 90–120 days in Sunrise's climate. Based on a typical planting date of Year-round (October–March is primary window), expect your first harvest around 45–120 days after planting. Sunrise's warm Zone 10b climate tends toward the faster end of this range — warmer soil and longer days accelerate maturity.
What soil does sweet potato need in Sunrise?
Sunrise's sandy soils drain fast and lose nutrients quickly — a challenge for sweet potato which prefers steady moisture. Add 4–6 inches of compost annually to improve moisture retention. Water more frequently but with less volume per session, and mulch heavily to reduce evaporation.