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January · Midwinter
What to sow in January in San Diego
53 crops are in their window this month in San Diego.
Last frost
None
First frost
None
Frost-free days
All year
January averages
50°–67°F
°C
°F
Vegetables
37 in season
Amaranth Greens
Direct sow · pinch tips often for a steady flush of tender greens
All month
Artichoke
Start indoors · seedlings need a cold snap to set buds in year one
Closes 13 Jan
Asparagus
Plant crowns · resist harvesting until the second or third spring
Closes 27 Jan
Beets
Direct sow · soak seed clusters overnight to speed germination
All month
Bitter Melon
Start indoors · harvest young and green — riper fruit turns bitter
All month
Show 32 more vegetables →
Herbs
9 in season
Basil
Start indoors · loves heat, don't rush it outside before frost
All month
Cilantro
Direct sow · bolts fast in heat, sow small batches often
All month
Dill
Direct sow · taproot resents transplanting, sow direct
Closes 27 Jan
Epazote
Direct sow · cut flower heads early or it self-seeds everywhere
All month
Fenugreek (Methi)
Direct sow · ready to cut in under a month; sow again for more
All month
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Fruit
7 in season
Blackberries
Plant canes · thornless varieties are easiest for small gardens
Closes 26 Jan
Blueberries
Plant bushes · needs acidic soil and a second variety to pollinate
Closes 13 Jan
Currants
Plant canes · prune out canes older than three years each winter
Closes 26 Jan
Gooseberries
Plant canes · mind the thorns; pick slightly underripe for pies
Closes 26 Jan
Ground Cherries
Transplant seedlings · let ripe fruit drop; husks turn tan and papery
All month
Show 2 more fruit →