What to Plant in December in New Mexico
Your December planting guide for New Mexico (USDA Zones 4–9, typically Zone 7). We've broken out activities by zone — jump to yours below.
Growing season varies across Zones 4–9 — 135–290 days. Pick the zone that matches your part of the state.
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Start Indoors
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Transplant Outdoors
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Direct Sow
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527
Harvest
Zone 7 — December in New Mexico★ Most of NM
68 varieties active · Last frost April 1 · 210-day season
Alfalfa Microgreens
Microgreens · 6-10d
Amaranth Microgreens
Microgreens · 50d
Amaranth, Glitter Mix
Microgreens · 16-25d
Arugula Microgreens
Microgreens · 10-15d
Basil Microgreens
Microgreens · 74d
Basil, Lemon
Microgreens · 16-25d
Beet Microgreens
Microgreens · 55d
Broccoli Microgreens
Microgreens · 7-10d
Zone 6 — December in New Mexico
68 varieties active · Last frost April 15 · 180-day season
Alfalfa Microgreens
Microgreens · 6-10d
Amaranth Microgreens
Microgreens · 50d
Amaranth, Glitter Mix
Microgreens · 16-25d
Arugula Microgreens
Microgreens · 10-15d
Basil Microgreens
Microgreens · 74d
Basil, Lemon
Microgreens · 16-25d
Beet Microgreens
Microgreens · 55d
Broccoli Microgreens
Microgreens · 7-10d
Zone 8 — December in New Mexico
475 varieties active · Last frost March 15 · 240-day season
Ailsa Craig Onion
Root Vegetables · 110d
Ailsa Craig Sweet Onion
Alliums · 110-120d
Albion
Root Vegetables · 120d
Alderman
Peas · 70-80d
Alfalfa Microgreens
Microgreens · 6-10d
All Seasons White Daikon
Root Vegetables · 60-70d
Allium schoenoprasum 'Purly'
Herbs · 60-75d
Alphonso Mango
Tropical Plants · 1460-1825d
Zone 5 — December in New Mexico
69 varieties active · Last frost April 30 · 155-day season
Alfalfa Microgreens
Microgreens · 6-10d
Amaranth Microgreens
Microgreens · 50d
Amaranth, Glitter Mix
Microgreens · 16-25d
Arugula Microgreens
Microgreens · 10-15d
Basil Microgreens
Microgreens · 74d
Basil, Lemon
Microgreens · 16-25d
Beet Microgreens
Microgreens · 55d
Broccoli Microgreens
Microgreens · 7-10d
Zone 9 — December in New Mexico
516 varieties active · Last frost February 15 · 290-day season
Ailsa Craig Onion
Root Vegetables · 110d
Ailsa Craig Sweet Onion
Alliums · 110-120d
Albion
Root Vegetables · 120d
Alderman
Peas · 70-80d
Alexandria
Berries & Fruits · 100-120d
Alfalfa Microgreens
Microgreens · 6-10d
All Seasons White Daikon
Root Vegetables · 60-70d
Alphonso Mango
Tropical Plants · 1460-1825d
Zone 4 — December in New Mexico
69 varieties active · Last frost May 10 · 135-day season
Alfalfa Microgreens
Microgreens · 6-10d
Amaranth Microgreens
Microgreens · 50d
Amaranth, Glitter Mix
Microgreens · 16-25d
Arugula Microgreens
Microgreens · 10-15d
Basil Microgreens
Microgreens · 74d
Basil, Lemon
Microgreens · 16-25d
Beet Microgreens
Microgreens · 55d
Broccoli Microgreens
Microgreens · 7-10d