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Washington, US

Planting calendar for Tacoma

Last frost around March 19, first frost around November 25: about 251 frost-free days.

Last frost
March 19
on average
First frost
November 25
on average
Frost-free days
251
in a typical year

Sow now: November

See the whole year

Outdoors

Under cover

Nothing this month.

The year at a glance

When each crop can be sown in Tacoma. Tap a crop for exact dates and when it’s ready to harvest.

Sow outdoorsSow under cover (indoors, a greenhouse or a cold frame)
When to sow each crop in Tacoma, month by month. Each month says whether you can sow outdoors, under cover, or both.
CropJJanFFebMMarAAprMMayJJunJJulAAugSSepOOctNNovDDec
Fruiting
TomatoJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Chile pepperJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Bell pepperJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
EggplantJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
ZucchiniJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
CucumberJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Winter squashJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Sweet cornJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Roots
CarrotJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
BeetJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
ParsnipJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
RadishJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
PotatoJanuary: Not this monthFebruary: Plant under coverMarch: Plant outdoors and under coverApril: Plant outdoors and under coverMay: Plant under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
TurnipJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
Leaves
LettuceJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
SpinachJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
Swiss chardJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
ArugulaJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
CeleryJanuary: Sow under coverFebruary: Sow outdoors and under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Beans and peas
Runner beanJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Green beanJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Sow under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Fava beanJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Not this monthMay: Not this monthJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Sow under coverOctober: Sow outdoors and under coverNovember: Sow outdoors and under coverDecember: Sow under cover
PeaJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Onion family
OnionJanuary: Not this monthFebruary: Plant under coverMarch: Plant outdoors and under coverApril: Plant outdoors and under coverMay: Plant under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
GarlicJanuary: Not this monthFebruary: Not this monthMarch: Not this monthApril: Not this monthMay: Not this monthJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Plant under coverOctober: Plant outdoors and under coverNovember: Plant outdoors and under coverDecember: Plant under cover
LeekJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
ScallionJanuary: Sow under coverFebruary: Sow outdoors and under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
ShallotJanuary: Plant under coverFebruary: Plant outdoors and under coverMarch: Plant outdoors and under coverApril: Plant outdoors and under coverMay: Plant under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Brassicas
CabbageJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
BroccoliJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
CauliflowerJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Brussels sproutJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
KaleJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow under coverAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
Bok choyJanuary: Not this monthFebruary: Not this monthMarch: Sow under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
Herbs
BasilJanuary: Not this monthFebruary: Not this monthMarch: Sow under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
ParsleyJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow under coverOctober: Not this monthNovember: Not this monthDecember: Not this month
CilantroJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
ChivesJanuary: Not this monthFebruary: Sow under coverMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow under coverJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
MintJanuary: Not this monthFebruary: Not this monthMarch: Sow outdoors and under coverApril: Sow outdoors and under coverMay: Sow outdoors and under coverJune: Sow outdoors and under coverJuly: Sow outdoors and under coverAugust: Sow outdoors and under coverSeptember: Sow outdoors and under coverOctober: Sow under coverNovember: Not this monthDecember: Not this month
Fruit
StrawberryJanuary: Not this monthFebruary: Plant under coverMarch: Plant outdoors and under coverApril: Plant outdoors and under coverMay: Plant outdoors and under coverJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Not this monthNovember: Not this monthDecember: Not this month
RaspberryJanuary: Plant under coverFebruary: Not this monthMarch: Not this monthApril: Not this monthMay: Not this monthJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Not this monthOctober: Plant under coverNovember: Plant outdoors and under coverDecember: Plant outdoors and under cover
RhubarbJanuary: Plant under coverFebruary: Not this monthMarch: Not this monthApril: Not this monthMay: Not this monthJune: Not this monthJuly: Not this monthAugust: Not this monthSeptember: Plant under coverOctober: Plant outdoors and under coverNovember: Plant outdoors and under coverDecember: Plant outdoors and under cover

Fruit rows show when to plant, not sow.

Crop by crop

Fruiting

TomatoOutdoors May 14 to Jun 8; Under cover Apr 16 to Jul 6
Tomato growing on a plot
Sow outdoors
May 14 to Jun 8
Under cover
Apr 16 to Jul 6
First harvest
About 88 days after sowing. Sown on May 14, ready around August 10.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Tomato across the US, town by town
Chile pepperOutdoors May 13 to Jun 8; Under cover Apr 15 to Jul 6
Chile pepper growing on a plot
Sow outdoors
May 13 to Jun 8
Under cover
Apr 15 to Jul 6
First harvest
About 99 days after sowing. Sown on May 13, ready around August 20.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Chile pepper across the US, town by town
Bell pepperOutdoors May 17 to Jun 12; Under cover Apr 19 to Jul 10
Bell pepper growing on a plot
Sow outdoors
May 17 to Jun 12
Under cover
Apr 19 to Jul 10
First harvest
About 94 days after sowing. Sown on May 17, ready around August 19.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Bell pepper across the US, town by town
EggplantOutdoors May 17 to Jun 7; Under cover Apr 19 to Jul 5
Eggplant growing on a plot
Sow outdoors
May 17 to Jun 7
Under cover
Apr 19 to Jul 5
First harvest
About 96 days after sowing. Sown on May 17, ready around August 21.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Eggplant across the US, town by town
ZucchiniOutdoors May 13 to Jun 23; Under cover Apr 15 to Jul 21
Zucchini growing on a plot
Sow outdoors
May 13 to Jun 23
Under cover
Apr 15 to Jul 21
First harvest
About 54 days after sowing. Sown on May 13, ready around July 6.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Zucchini across the US, town by town
CucumberOutdoors May 13 to Jun 23; Under cover Apr 15 to Jul 21
Cucumber growing on a plot
Sow outdoors
May 13 to Jun 23
Under cover
Apr 15 to Jul 21
First harvest
About 62 days after sowing. Sown on May 13, ready around July 14.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Cucumber across the US, town by town
Winter squashOutdoors May 13 to Jun 13; Under cover Apr 15 to Jul 11
Winter squash growing on a plot
Sow outdoors
May 13 to Jun 13
Under cover
Apr 15 to Jul 11
First harvest
About 89 days after sowing. Sown on May 13, ready around August 10.
Warmth
Tender: needs days averaging 54°F or more, and no frost.
Winter squash across the US, town by town
Sweet cornOutdoors May 9 to Jun 14; Under cover Apr 11 to Jul 12
Sweet corn growing on a plot
Sow outdoors
May 9 to Jun 14
Under cover
Apr 11 to Jul 12
First harvest
About 84 days after sowing. Sown on May 9, ready around August 1.
Warmth
Tender: needs days averaging 52°F or more, and no frost.
Sweet corn across the US, town by town

Roots

CarrotOutdoors Mar 23 to Jul 1; Under cover Feb 23 to Jul 29
Carrot growing on a plot
Sow outdoors
Mar 23 to Jul 1
Under cover
Feb 23 to Jul 29
First harvest
About 100 days after sowing. Sown on March 23, ready around July 1.
Warmth
Hardy: grows once days average 45°F.
Carrot across the US, town by town
BeetOutdoors Mar 23 to Jul 6, and Aug 4 to Aug 12; Under cover Feb 23 to Aug 12, and Sep 1 to Sep 9
Beet growing on a plot
Sow outdoors
Mar 23 to Jul 6, and Aug 4 to Aug 12
Under cover
Feb 23 to Aug 12, and Sep 1 to Sep 9
First harvest
About 72 days after sowing. Sown on March 23, ready around June 3.
Warmth
Hardy: grows once days average 45°F.
Beet across the US, town by town
ParsnipOutdoors Mar 3 to May 22; Under cover Feb 3 to Jun 19
Parsnip growing on a plot
Sow outdoors
Mar 3 to May 22
Under cover
Feb 3 to Jun 19
First harvest
About 131 days after sowing. Sown on March 3, ready around July 12.
Warmth
Hardy: grows once days average 43°F.
Parsnip across the US, town by town
RadishOutdoors Mar 3 to Sep 23; Under cover Feb 3 to Oct 21
Radish growing on a plot
Sow outdoors
Mar 3 to Sep 23
Under cover
Feb 3 to Oct 21
First harvest
About 31 days after sowing. Sown on March 3, ready around April 3.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Radish across the US, town by town
PotatoOutdoors Mar 3 to May 4; Under cover Feb 3 to Jun 1
Potato growing on a plot
Plant outdoors
Mar 3 to May 4
Under cover
Feb 3 to Jun 1
First harvest
About 104 days after planting. Planted on March 3, ready around June 15.
Warmth
Hardy: grows once days average 43°F.
Potato across the US, town by town
TurnipOutdoors Mar 3 to Aug 26; Under cover Feb 3 to Sep 23
Turnip growing on a plot
Sow outdoors
Mar 3 to Aug 26
Under cover
Feb 3 to Sep 23
First harvest
About 65 days after sowing. Sown on March 3, ready around May 7.
Warmth
Hardy: grows once days average 43°F.
Turnip across the US, town by town

Leaves

LettuceOutdoors Mar 9 to Aug 21; Under cover Feb 9 to Sep 18
Lettuce growing on a plot
Sow outdoors
Mar 9 to Aug 21
Under cover
Feb 9 to Sep 18
First harvest
About 74 days after sowing. Sown on March 9, ready around May 22.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Lettuce across the US, town by town
SpinachOutdoors Mar 3 to Sep 21; Under cover Feb 3 to Oct 19
Spinach growing on a plot
Sow outdoors
Mar 3 to Sep 21
Under cover
Feb 3 to Oct 19
First harvest
About 49 days after sowing. Sown on March 3, ready around April 21.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Spinach across the US, town by town
Swiss chardOutdoors Mar 23 to Aug 26; Under cover Feb 23 to Sep 23
Swiss chard growing on a plot
Sow outdoors
Mar 23 to Aug 26
Under cover
Feb 23 to Sep 23
First harvest
About 63 days after sowing. Sown on March 23, ready around May 25.
Warmth
Hardy: grows once days average 45°F.
Swiss chard across the US, town by town
ArugulaOutdoors Mar 3 to Sep 21; Under cover Feb 3 to Oct 19
Arugula growing on a plot
Sow outdoors
Mar 3 to Sep 21
Under cover
Feb 3 to Oct 19
First harvest
About 44 days after sowing. Sown on March 3, ready around April 16.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Arugula across the US, town by town
CeleryOutdoors Feb 14 to Apr 24; Under cover Jan 17 to May 22
Celery growing on a plot
Sow outdoors
Feb 14 to Apr 24
Under cover
Jan 17 to May 22
First harvest
About 136 days after sowing. Sown on February 14, ready around June 30.
Warmth
Hardy: grows once days average 41°F.
Celery across the US, town by town

Beans and peas

Runner beanOutdoors May 9 to Jun 24; Under cover Apr 11 to Jul 22
Runner bean growing on a plot
Sow outdoors
May 9 to Jun 24
Under cover
Apr 11 to Jul 22
First harvest
About 77 days after sowing. Sown on May 9, ready around July 25.
Warmth
Tender: needs days averaging 52°F or more, and no frost.
Runner bean across the US, town by town
Green beanOutdoors May 9 to Jul 9; Under cover Apr 11 to Aug 6
Green bean growing on a plot
Sow outdoors
May 9 to Jul 9
Under cover
Apr 11 to Aug 6
First harvest
About 63 days after sowing. Sown on May 9, ready around July 11.
Warmth
Tender: needs days averaging 52°F or more, and no frost.
Green bean across the US, town by town
Fava beanOutdoors Oct 10 to Nov 18; Under cover Sep 12 to Dec 16
Fava bean growing on a plot
Sow outdoors
Oct 10 to Nov 18
Under cover
Sep 12 to Dec 16
First harvest
About 220 days after sowing. Sown on October 10, ready around May 18.
Warmth
Hardy: goes in as the weather cools, and grows on through winter.
Fava bean across the US, town by town
PeaOutdoors Mar 3 to Jun 3; Under cover Feb 3 to Jul 1
Pea growing on a plot
Sow outdoors
Mar 3 to Jun 3
Under cover
Feb 3 to Jul 1
First harvest
About 85 days after sowing. Sown on March 3, ready around May 27.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Pea across the US, town by town

Onion family

OnionOutdoors Feb 25 to Apr 24; Under cover Jan 28 to May 22
Onion growing on a plot
Plant outdoors
Feb 25 to Apr 24
Under cover
Jan 28 to May 22
First harvest
About 141 days after planting. Planted on February 25, ready around July 16.
Warmth
Hardy: grows once days average 43°F.
Onion across the US, town by town
GarlicOutdoors Oct 10 to Nov 27; Under cover Sep 12 to Dec 25
Garlic growing on a plot
Plant outdoors
Oct 10 to Nov 27
Under cover
Sep 12 to Dec 25
First harvest
About 250 days after planting. Planted on October 10, ready around June 17.
Warmth
Hardy: goes in as the weather cools, and grows on through winter.
Garlic across the US, town by town
LeekOutdoors Mar 3 to Jun 18; Under cover Feb 3 to Jul 16
Leek growing on a plot
Sow outdoors
Mar 3 to Jun 18
Under cover
Feb 3 to Jul 16
First harvest
About 148 days after sowing. Sown on March 3, ready around July 29.
Warmth
Hardy: grows once days average 43°F.
Leek across the US, town by town
ScallionOutdoors Feb 14 to Sep 7; Under cover Jan 17 to Oct 5
Scallion growing on a plot
Sow outdoors
Feb 14 to Sep 7
Under cover
Jan 17 to Oct 5
First harvest
About 78 days after sowing. Sown on February 14, ready around May 3.
Warmth
Hardy: grows once days average 41°F.
Scallion across the US, town by town
ShallotOutdoors Jan 30 to Apr 24; Under cover Jan 2 to May 22
Shallot growing on a plot
Plant outdoors
Jan 30 to Apr 24
Under cover
Jan 2 to May 22
First harvest
About 138 days after planting. Planted on January 30, ready around June 17.
Warmth
Hardy: grows once days average 41°F.
Shallot across the US, town by town

Brassicas

CabbageOutdoors Mar 3 to Jul 3; Under cover Feb 3 to Jul 31
Cabbage growing on a plot
Sow outdoors
Mar 3 to Jul 3
Under cover
Feb 3 to Jul 31
First harvest
About 113 days after sowing. Sown on March 3, ready around June 24.
Warmth
Hardy: grows once days average 43°F.
Cabbage across the US, town by town
BroccoliOutdoors Mar 23 to Jun 21; Under cover Feb 23 to Jul 19
Broccoli growing on a plot
Sow outdoors
Mar 23 to Jun 21
Under cover
Feb 23 to Jul 19
First harvest
About 91 days after sowing. Sown on March 23, ready around June 22.
Warmth
Hardy: grows once days average 45°F.
Broccoli across the US, town by town
CauliflowerOutdoors Mar 3 to Jun 3; Under cover Feb 3 to Jul 1
Cauliflower growing on a plot
Sow outdoors
Mar 3 to Jun 3
Under cover
Feb 3 to Jul 1
First harvest
About 122 days after sowing. Sown on March 3, ready around July 3.
Warmth
Hardy: grows once days average 43°F; bolts in hot weather.
Cauliflower across the US, town by town
Brussels sproutOutdoors Mar 3 to May 8; Under cover Feb 3 to Jun 5
Brussels sprout growing on a plot
Sow outdoors
Mar 3 to May 8
Under cover
Feb 3 to Jun 5
First harvest
About 170 days after sowing. Sown on March 3, ready around August 20.
Warmth
Hardy: grows once days average 43°F.
Brussels sprout across the US, town by town
KaleOutdoors Mar 23 to Jul 6; Under cover Feb 23 to Aug 3
Kale growing on a plot
Sow outdoors
Mar 23 to Jul 6
Under cover
Feb 23 to Aug 3
First harvest
About 82 days after sowing. Sown on March 23, ready around June 13.
Warmth
Hardy: grows once days average 45°F.
Kale across the US, town by town
Bok choyOutdoors Apr 8 to Sep 9; Under cover Mar 11 to Oct 7
Bok choy growing on a plot
Sow outdoors
Apr 8 to Sep 9
Under cover
Mar 11 to Oct 7
First harvest
About 46 days after sowing. Sown on April 8, ready around May 24.
Warmth
Hardy: grows once days average 46°F; bolts in hot weather.
Bok choy across the US, town by town

Herbs

BasilOutdoors Apr 8 to Jul 8, and Aug 4 to Aug 11; Under cover Mar 11 to Aug 11, and Sep 1 to Sep 8
Basil growing on a plot
Sow outdoors
Apr 8 to Jul 8, and Aug 4 to Aug 11
Under cover
Mar 11 to Aug 11, and Sep 1 to Sep 8
First harvest
About 60 days after sowing. Sown on April 8, ready around June 7.
Warmth
Tender: needs days averaging 46°F or more, and no frost.
Basil across the US, town by town
ParsleyOutdoors Mar 3 to Aug 24; Under cover Feb 3 to Sep 21
Parsley growing on a plot
Sow outdoors
Mar 3 to Aug 24
Under cover
Feb 3 to Sep 21
First harvest
About 80 days after sowing. Sown on March 3, ready around May 22.
Warmth
Hardy: grows once days average 43°F.
Parsley across the US, town by town
CilantroOutdoors Mar 23 to Sep 9; Under cover Feb 23 to Oct 7
Cilantro growing on a plot
Sow outdoors
Mar 23 to Sep 9
Under cover
Feb 23 to Oct 7
First harvest
About 53 days after sowing. Sown on March 23, ready around May 15.
Warmth
Hardy: grows once days average 45°F; bolts in hot weather.
Cilantro across the US, town by town
ChivesOutdoors Mar 3 to May 22; Under cover Feb 3 to Jun 19
Chives growing on a plot
Sow outdoors
Mar 3 to May 22
Under cover
Feb 3 to Jun 19
First harvest
Crops every year once it’s established.
Warmth
Hardy: grows once days average 43°F.
Chives across the US, town by town
MintOutdoors Mar 23 to Oct 3; Under cover Feb 23 to Oct 31
Mint growing on a plot
Sow outdoors
Mar 23 to Oct 3
Under cover
Feb 23 to Oct 31
First harvest
Crops every year once it’s established.
Warmth
Hardy: grows once days average 45°F.
Mint across the US, town by town

Fruit

StrawberryOutdoors Mar 3 to May 8; Under cover Feb 3 to Jun 5
Strawberry growing on a plot
Plant outdoors
Mar 3 to May 8
Under cover
Feb 3 to Jun 5
First harvest
Crops every year once it’s established.
Warmth
Hardy: grows once days average 43°F.
Strawberry across the US, town by town
RaspberryOutdoors Nov 3 to Dec 25; Under cover Oct 6 to Jan 22
Raspberry growing on a plot
Plant outdoors
Nov 3 to Dec 25
Under cover
Oct 6 to Jan 22
First harvest
Crops every year once it’s established.
Warmth
Hardy: goes in as the weather cools, and grows on through winter.
Raspberry across the US, town by town
RhubarbOutdoors Oct 21 to Dec 10; Under cover Sep 23 to Jan 7
Rhubarb growing on a plot
Plant outdoors
Oct 21 to Dec 10
Under cover
Sep 23 to Jan 7
First harvest
Crops every year once it’s established.
Warmth
Hardy: goes in as the weather cools, and grows on through winter.
Rhubarb across the US, town by town

Questions about growing in Tacoma

When is the last frost in Tacoma?

On average around March 19, and the first autumn frost comes around November 25. In a cold spring a frost can come a week or two late, so tender plants are safest out a week after the date.

Can I grow tomatoes outdoors in Tacoma?

Yes. Plant them outdoors May 14 to Jun 8, or under cover Apr 16 to Jul 6.

What can I sow in Tacoma in November?

Outdoors: fava bean, garlic, raspberry, rhubarb.

How accurate are these dates?

They’re worked out from 30 years of climate data for this spot, adjusted for its height, so they’re a good guide for a typical year. Check the forecast before planting out anything tender.

Get these dates as reminders

Bia turns this calendar into a nudge when it’s time to sow, plant out and harvest, for your backyard or community garden plot in Tacoma. Free for 2 months.

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How these dates are worked out: climate records for this spot (ERA5-Land, 1995 to 2024), the local frost dates and the height above sea level turn a seed-packet date into a local one. Contains modified Copernicus Climate Change Service information; towns from GeoNames (CC BY 4.0). How sowing dates work