When to Plant Ranunculus in Florida

Persian ranunculus (Ranunculus asiaticus) produces multi-petaled blooms that rival roses in intricacy and lushness, in a warm palette of reds, oranges, yellows, pinks, and whites. A cornerstone of the specialty cut flower industry, ranunculus produces long, strong stems ideal for bouquets and arrangements. As a cool-season corm, it performs best in the mild shoulder seasons — planted in fall in warm-winter zones, or in early spring where summers arrive quickly. The 'Elegance', 'Amandine', and 'Tecolote' strains are favorites for both home gardens and commercial growers.

Florida spans USDA hardiness zones 10a, 10b, 8b, 9a, 9b (with planting data available), so planting dates vary by your location within the state. Click your zone below for the most accurate dates.

Find Your County

Click your county for exact Ranunculus planting dates based on your local frost dates.

Hover over a county to see details. Click to view planting guide.

Ranunculus Planting Calendar for Florida

▸ Zone 10a ~364 day growing season · Full guide →

Last frost: January 1 · First frost: December 31 · 364 day season

Activity	When	Date Range
Bloom	November 19	Nov 19 – Dec 17
Fall Sowing	November 19	Nov 19 – Dec 3

▸ Zone 10b ~364 day growing season · Full guide →

Last frost: January 1 · First frost: December 31 · 364 day season

Activity	When	Date Range
Bloom	November 19	Nov 19 – Dec 17
Fall Sowing	November 19	Nov 19 – Dec 3

▸ Zone 8b ~276 day growing season · Full guide →

Last frost: February 25 · First frost: November 28 · 276 day season

Activity	When	Date Range
Bloom	October 17	Oct 17 – Nov 14
Fall Sowing	October 3	Oct 3 – Oct 17

▸ Zone 9a ~303 day growing season · Full guide →

Last frost: February 10 · First frost: December 10 · 303 day season

Activity	When	Date Range
Bloom	October 29	Oct 29 – Nov 26
Fall Sowing	October 15	Oct 15 – Oct 29

▸ Zone 9b ~329 day growing season · Full guide →

Last frost: January 25 · First frost: December 20 · 329 day season

Activity	When	Date Range
Bloom	November 15	Nov 15 – Dec 13
Fall Sowing	November 8	Nov 8 – Nov 22

Growing Tips for Florida

Pre-soak corms (which look like small octopus tentacles) in cool water for 2–4 hours before planting; do not over-soak. Plant with tentacles pointing downward, 1–2 inches deep and 6 inches apart. Ranunculus demand excellent drainage — they rot in soggy soil. In fall-planting zones (7+), plant October–November and allow to root through mild winter; blooms arrive in March–May. In zones 6, start corms indoors in late winter and transplant out after last frost for a late-spring bloom. Keep soil consistently moist but never waterlogged during growth. After foliage yellows (post-bloom), stop watering, let corms dry, lift them, and store in a cool dry place until replanting. In zones 8b–10b, corms can often be left in ground year-round.

Ranunculus in Other States

Frequently Asked Questions

When should I plant Ranunculus in Florida?

Planting dates for Ranunculus in Florida depend on your USDA zone. Florida spans zones 10a, 10b, 8b, 9a, 9b. Check the planting calendar above for your specific zone's frost dates and planting windows.

What zone is Florida for planting?

Florida contains USDA hardiness zones 10a, 10b, 8b, 9a, 9b. Your specific zone depends on your location within the state — northern and higher-elevation areas are in colder zones, while southern and coastal areas are warmer.

Blog