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Zone 11B — December

What to Plant in December in Zone 11B

December in Zone 11B: 0 crops to start indoors, 89 to plant or direct sow outside, and 49 entering harvest window. Last frost averages . Reference city: Key West, FL.
Updated August 12, 2026 · Frost data from NOAA 1991-2020 Climate Normals
0 Start Indoors
89 Plant Outside
49 Harvest

Start Indoors in December

Nothing to start seeds indoors in December for Zone 11B.
Next window: September — 2 varieties, including Texas 1015Y SuperSweet Onion, Viola and pansy edible flowers.

Plant Outside in December

Plant Type Action Target Date Harvest Window
All Year Round lettuce Direct Sow Dec 24 Feb 26, 2027 – Mar 7, 2027
America lettuce Direct Sow Dec 24 Feb 5, 2027 – Feb 17, 2027
Astro Arugula lettuce Direct Sow Dec 24 Jan 14, 2027 – Feb 2, 2027
Banana Peppers pepper Transplant Dec 6 Feb 4, 2027 – Feb 14, 2027
Big Bertha Peppers pepper Transplant Dec 6 Feb 14, 2027 – Feb 17, 2027
Black Seeded Simpson lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 8, 2027
Blonde de Paris lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Blue Curled Scotch lettuce Direct Sow Dec 24 Feb 17, 2027 – Feb 22, 2027
Broadleaf Classic lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Broadleaf Sorrel lettuce Direct Sow Dec 24 Perennial — see plant page
Burgundy Boston lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 17, 2027
Buttercrunch lettuce Direct Sow Dec 24 Feb 8, 2027 – Feb 17, 2027
Butterhead Lettuce lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 27, 2027
California Wonder Peppers pepper Transplant Dec 6 Feb 16, 2027 – Feb 19, 2027
Canary Yellow lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Carmen Peppers pepper Transplant Dec 6 Feb 4, 2027 – Feb 24, 2027
Chinese Broccoli (Gai Lan) brassica Direct Sow Dec 24 Jan 23, 2027 – Feb 12, 2027
Crisphead lettuce Direct Sow Dec 24 Mar 2, 2027 – Mar 9, 2027
Cubanelle Peppers pepper Transplant Dec 6 Feb 6, 2027 – Feb 14, 2027
Culinary Turmeric root vegetable Transplant Dec 6 Aug 3, 2027 – Oct 2, 2027
Curly Kale lettuce Direct Sow Dec 24 Feb 17, 2027 – Feb 27, 2027
Dark Green Romaine lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 4, 2027
Dutch Lamb's Lettuce lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Dwarf Long Pod Okra vegetable Transplant Dec 6 Jan 30, 2027 – Feb 4, 2027
Endive / Escarole lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 27, 2027
Florida Broadleaf lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Fordhook Giant lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 17, 2027
French Lamb's Lettuce lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Full Heart Batavian lettuce Direct Sow Dec 24 Mar 19, 2027 – Mar 24, 2027
Georgia Southern Collard Greens lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 14, 2027
Giant Red lettuce Direct Sow Dec 24 Feb 7
Ginger root vegetable Transplant Dec 6 Aug 3, 2027 – Oct 2, 2027
Green Ice lettuce Direct Sow Dec 24 Feb 7
Green Wave lettuce Direct Sow Dec 24 Feb 7
Gypsy Peppers pepper Transplant Dec 6 Feb 4, 2027 – Feb 9, 2027
Habanero Pepper pepper Transplant Dec 6 Mar 6, 2027 – Apr 5, 2027
Hot Pink lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Iceberg lettuce Direct Sow Dec 24 Mar 2, 2027 – Mar 9, 2027
Jimmy Nardello Peppers pepper Transplant Dec 6 Feb 24, 2027 – Mar 6, 2027
Kagraner Sommer lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 20, 2027
King Arthur Peppers pepper Transplant Dec 6 Feb 6, 2027 – Feb 12, 2027
Lacinato Kale lettuce Direct Sow Dec 24 Feb 22, 2027 – Feb 27, 2027
Large Leaf Sorrel lettuce Direct Sow Dec 24 Perennial — see plant page
Leaf Lettuce Mix lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 17, 2027
Little Gem lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 18, 2027
Lollo Bionda lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Lollo Rossa lettuce Direct Sow Dec 24 Feb 15, 2027 – Feb 18, 2027
Lunchbox Mini Peppers pepper Transplant Dec 6 Jan 30, 2027 – Feb 4, 2027
Magenta Sunset lettuce Direct Sow Dec 24 Feb 17, 2027 – Feb 22, 2027
Marvel of Four Seasons lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 22, 2027
Matador Viking lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 10, 2027
Mesclun Mix lettuce Direct Sow Dec 24 Jan 14, 2027 – Jan 23, 2027
Mizuna lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Monstrueux de Viroflay lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 12, 2027
Morris Heading lettuce Direct Sow Dec 24 Mar 9, 2027 – Mar 14, 2027
Mustard Greens lettuce Direct Sow Dec 24 Jan 28, 2027 – Feb 12, 2027
New Zealand Spinach lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Noble Giant lettuce Direct Sow Dec 24 Feb 8, 2027 – Feb 12, 2027
Old Fashion lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 12, 2027
Orange lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 17, 2027
Padron Peppers pepper Transplant Dec 6 Feb 4, 2027 – Feb 9, 2027
Premier lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Radicchio lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 19, 2027
Rainbow Mix lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Red Leaf Lettuce lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 17, 2027
Red Romaine lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 4, 2027
Red Russian Kale lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Red Vein Sorrel lettuce Direct Sow Dec 24 Perennial — see plant page
Red-Stem Malabar Spinach lettuce Direct Sow Dec 24 Feb 17, 2027 – Mar 4, 2027
Romaine Lettuce lettuce Direct Sow Dec 24 Feb 27, 2027 – Mar 9, 2027
Ruby Red lettuce Direct Sow Dec 24 Feb 17, 2027 – Feb 22, 2027
Salad Bowl Green lettuce Direct Sow Dec 24 Feb 11, 2027 – Feb 12, 2027
Shishito Peppers pepper Transplant Dec 6 Feb 4, 2027 – Feb 9, 2027
Siberian Dwarf lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 17, 2027
Summer Bibb lettuce Direct Sow Dec 24 Feb 17, 2027 – Feb 22, 2027
Swiss Chard lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 22, 2027
Tango lettuce Direct Sow Dec 24 Jan 25, 2027 – Feb 2, 2027
Tatsoi lettuce Direct Sow Dec 24 Jan 18, 2027 – Feb 7, 2027
Tendergreen lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Tom Thumb lettuce Direct Sow Dec 24 Feb 12, 2027 – Mar 4, 2027
Tuscany Black lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 9, 2027
Vates Collard lettuce Direct Sow Dec 24 Feb 22, 2027 – Mar 9, 2027
Vates Kale lettuce Direct Sow Dec 24 Feb 12, 2027 – Feb 17, 2027
Verona Red lettuce Direct Sow Dec 24 Mar 19, 2027 – Mar 26, 2027
White Boston lettuce Direct Sow Dec 24 Feb 2, 2027 – Feb 12, 2027
Winner Kohlrabi brassica Direct Sow Dec 24 Feb 7, 2027 – Feb 12, 2027
Winter Density lettuce Direct Sow Dec 24 Feb 16, 2027 – Feb 22, 2027
Winter Giant lettuce Direct Sow Dec 24 Feb 7, 2027 – Feb 12, 2027
Witloof White lettuce Direct Sow Dec 24 Apr 9, 2027 – May 2, 2027

Harvest in December

Plant Type Planted / Sown Harvest Window
Alaska Early Pea legume Oct 25 Dec 19 – Dec 24
Cascadia Sugar Snap Pea legume Oct 25 Dec 29 – Dec 31
Delicatesse Blue Kohlrabi brassica Oct 25 Dec 19 – Dec 24
Delicatesse White Kohlrabi brassica Oct 25 Dec 19 – Dec 24
Early Jersey Wakefield Cabbage brassica Oct 25 Dec 29, 2026 – Jan 8, 2027
Green Arrow Pea legume Oct 25 Dec 29, 2026 – Jan 3, 2027
Little Marvel Pea legume Oct 25 Dec 24 – Dec 27
Oregon Sugar Pod Snow Pea legume Oct 25 Dec 24, 2026 – Jan 1, 2027
Progress No. 9 Shelling Pea legume Oct 25 Dec 22 – Dec 26
Sugar Ann Snap Pea legume Oct 25 Dec 16 – Dec 20
Vienna Purple Kohlrabi brassica Oct 25 Dec 19 – Dec 29
Vienna White Kohlrabi brassica Oct 25 Dec 29
Wando Pea legume Oct 25 Dec 27, 2026 – Jan 1, 2027
Beauty Pink Radishes root vegetable Nov 15 Dec 10 – Dec 15
Beauty Purple Radishes root vegetable Nov 15 Dec 10 – Dec 15
Beauty White Radishes root vegetable Nov 15 Dec 10 – Dec 15
Black Oil Sunflower Microgreens microgreen Nov 29 Dec 6 – Dec 11
Bouquet Dill herb Nov 1 Dec 21, 2026 – Jan 5, 2027
Buckwheat cover crop Nov 15 Dec 15 – Dec 30
Champion Radishes root vegetable Nov 15 Dec 10 – Dec 15
Cherry Belle Radish root vegetable Nov 22 Dec 13 – Dec 22
Dark Green Italian Giant Parsley herb Nov 1 Dec 31, 2026 – Jan 15, 2027
Dill herb Nov 15 Dec 25, 2026 – Jan 9, 2027
Dukat Dill herb Nov 1 Dec 11 – Dec 21
Easter Egg Radishes root vegetable Nov 15 Dec 13 – Dec 17
Fairy Dwarf Mix Candytuft Flowers flower Nov 8 Dec 23, 2026 – Jan 7, 2027
Fenugreek herb Nov 1 Dec 6 – Dec 21
French Breakfast Radish root vegetable Nov 22 Dec 13 – Dec 20
Golden Globe Turnips root vegetable Nov 15 Dec 30, 2026 – Jan 4, 2027
Green Purslane vegetable Nov 22 Dec 27, 2026 – Jan 11, 2027
Hailstone Radishes root vegetable Nov 15 Dec 15
Mammoth Dill herb Nov 1 Dec 16, 2026 – Jan 5, 2027
Medium Red Clover Cover Crop cover crop Nov 1 Dec 31, 2026 – Jan 15, 2027
Phacelia cover crop and bee forage cover crop Nov 15 Dec 30, 2026 – Jan 14, 2027
Purple Plum Radishes root vegetable Nov 15 Dec 13 – Dec 15
Rambo Radish Microgreens microgreen Nov 29 Dec 5 – Dec 9
Rapeseed Cover Crop cover crop Nov 1 Dec 16, 2026 – Jan 10, 2027
Royal Carpet Alyssum Flowers flower Nov 8 Dec 23, 2026 – Jan 7, 2027
Scarlet Flax Flowers flower Nov 1 Dec 26, 2026 – Jan 10, 2027
Shungiku (Edible Chrysanthemum) lettuce Nov 1 Dec 11 – Dec 26
Slow-Bolt (Slo-Bolt) Cilantro/Coriander herb Nov 15 Dec 13 – Dec 25
Sparkler Radishes root vegetable Nov 15 Dec 10 – Dec 15
Speckled Pea Shoot Microgreens microgreen Nov 29 Dec 7 – Dec 13
Sweet Alyssum flower Nov 15 Dec 25, 2026 – Jan 9, 2027
Tri Color Amaranth (Joseph's Coat) vegetable Nov 22 Dec 22, 2026 – Jan 6, 2027
Vietnamese Coriander herb Nov 15 Dec 25, 2026 – Jan 14, 2027
Viola and pansy edible flowers flower Nov 1 Dec 31, 2026 – Jan 10, 2027
White Icicle Radishes root vegetable Nov 15 Dec 15 – Dec 25
Yellow Sweet Blossom Clover Cover Crop cover crop Nov 1 Dec 31, 2026 – Jan 30, 2027

Key Tasks for December in Zone 11B

  1. 1 Harden off transplants before moving outdoors — set them outside in a sheltered spot for increasing hours over 7–10 days before planting in the ground.
  2. 2 Direct sow seeds at the recommended depth and spacing. Keep the seedbed consistently moist until germination is complete.
  3. 3 Check soil moisture before watering — stick a finger 2 inches into the soil. Water only when the soil is dry at that depth. Consistent moisture is more important than frequency.
Back to full Zone 11B planting calendar
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