When to plant brussels sprouts in Utah

Plant out in Salt Lake City

Mar 17–Mar 31

Across Utah the window opens between February 28 and May 19. Find your city below; the dates follow each town's own average last frost.

Start indoors, Salt Lake City: Feb 3–Feb 17
Plant out, Salt Lake City: Mar 17–Mar 31
Fall planting, Salt Lake City: Jul 19–Aug 2
Last frost, Salt Lake City: Mar 31

Start seeds indoors 6–8 weeks before the last frost; plant out up to 2 weeks before the last frost; sow again for fall 14–16 weeks before the first frost. Sprouts taste best after a few frosts. Plan the harvest for late fall.

Brussels sprouts planting dates by city

Start indoorsPlant outSow outdoorsFall plantingAverage last and first frost

JanFebMarAprMayJunJulAugSepOctNovDec

Salt Lake CityMar 17–Mar 31

West Valley CityMar 25–Apr 8

West JordanApr 4–Apr 18

ProvoApr 4–Apr 18

St. GeorgeFeb 28–Mar 14

LehiApr 16–Apr 30

OremApr 5–Apr 19

SandyApr 15–Apr 29

OgdenApr 7–Apr 21

South JordanApr 4–Apr 18

LaytonApr 15–Apr 29

Eagle MountainMay 19–Jun 2

MillcreekApr 11–Apr 25

HerrimanApr 4–Apr 18

Saratoga SpringsApr 16–Apr 30

TaylorsvilleMar 17–Mar 31

LoganApr 24–May 8

MurrayApr 15–Apr 29

DraperApr 4–Apr 18

Spanish ForkApr 11–Apr 25

RivertonApr 4–Apr 18

BountifulApr 11–Apr 25

TooeleApr 18–May 2

Cedar CityApr 20–May 4

American ForkApr 3–Apr 17

SyracuseApr 8–Apr 22

RoyApr 8–Apr 22

Pleasant GroveApr 3–Apr 17

WashingtonFeb 28–Mar 14

MidvaleApr 15–Apr 29

All 47 cities

City	Start indoors	Plant out	Fall planting	Last frost
Salt Lake City	Feb 3 to Feb 17	Mar 17 to Mar 31	Jul 19 to Aug 2	Mar 31
West Valley City	Feb 11 to Feb 25	Mar 25 to Apr 8	Jul 11 to Jul 25	Apr 8
West Jordan	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 2 to Jul 16	Apr 18
Provo	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 1 to Jul 15	Apr 18
St. George	Jan 17 to Jan 31	Feb 28 to Mar 14	Jul 21 to Aug 4	Mar 14
Lehi	Mar 5 to Mar 19	Apr 16 to Apr 30	Jun 19 to Jul 3	Apr 30
Orem	Feb 22 to Mar 8	Apr 5 to Apr 19	Jun 29 to Jul 13	Apr 19
Sandy	Mar 4 to Mar 18	Apr 15 to Apr 29	Jul 2 to Jul 16	Apr 29
Ogden	Feb 24 to Mar 10	Apr 7 to Apr 21	Jul 3 to Jul 17	Apr 21
South Jordan	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 2 to Jul 16	Apr 18
Layton	Mar 4 to Mar 18	Apr 15 to Apr 29	Jun 30 to Jul 14	Apr 29
Eagle Mountain	Apr 7 to Apr 21	May 19 to Jun 2	Jun 2
Millcreek	Feb 28 to Mar 14	Apr 11 to Apr 25	Jun 28 to Jul 12	Apr 25
Herriman	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 2 to Jul 16	Apr 18
Saratoga Springs	Mar 5 to Mar 19	Apr 16 to Apr 30	Jun 19 to Jul 3	Apr 30
Taylorsville	Feb 3 to Feb 17	Mar 17 to Mar 31	Jul 19 to Aug 2	Mar 31
Logan	Mar 13 to Mar 27	Apr 24 to May 8	May 8
Murray	Mar 4 to Mar 18	Apr 15 to Apr 29	Jul 2 to Jul 16	Apr 29
Draper	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 2 to Jul 16	Apr 18
Spanish Fork	Feb 28 to Mar 14	Apr 11 to Apr 25	Jun 28 to Jul 12	Apr 25
Riverton	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 2 to Jul 16	Apr 18
Bountiful	Feb 28 to Mar 14	Apr 11 to Apr 25	Jul 4 to Jul 18	Apr 25
Tooele	Mar 7 to Mar 21	Apr 18 to May 2	Jun 26 to Jul 10	May 2
Cedar City	Mar 9 to Mar 23	Apr 20 to May 4	Jun 23 to Jul 7	May 4
American Fork	Feb 20 to Mar 6	Apr 3 to Apr 17	Jul 5 to Jul 19	Apr 17
Syracuse	Feb 25 to Mar 11	Apr 8 to Apr 22	Jul 2 to Jul 16	Apr 22
Roy	Feb 25 to Mar 11	Apr 8 to Apr 22	Jul 2 to Jul 16	Apr 22
Pleasant Grove	Feb 20 to Mar 6	Apr 3 to Apr 17	Jul 5 to Jul 19	Apr 17
Washington	Jan 17 to Jan 31	Feb 28 to Mar 14	Jul 21 to Aug 4	Mar 14
Midvale	Mar 4 to Mar 18	Apr 15 to Apr 29	Jul 2 to Jul 16	Apr 29
Springville	Feb 21 to Mar 7	Apr 4 to Apr 18	Jul 1 to Jul 15	Apr 18
Kearns	Feb 11 to Feb 25	Mar 25 to Apr 8	Jul 11 to Jul 25	Apr 8
Magna	Feb 6 to Feb 20	Mar 20 to Apr 3	Jul 15 to Jul 29	Apr 3
Clearfield	Mar 4 to Mar 18	Apr 15 to Apr 29	Jun 30 to Jul 14	Apr 29
Kaysville	Feb 22 to Mar 8	Apr 5 to Apr 19	Jun 29 to Jul 13	Apr 19
Cottonwood Heights	Mar 4 to Mar 18	Apr 15 to Apr 29	Jul 2 to Jul 16	Apr 29
Holladay	Mar 4 to Mar 18	Apr 15 to Apr 29	Jul 2 to Jul 16	Apr 29
South Salt Lake	Feb 3 to Feb 17	Mar 17 to Mar 31	Jul 19 to Aug 2	Mar 31
Farmington	Feb 22 to Mar 8	Apr 5 to Apr 19	Jun 29 to Jul 13	Apr 19
Hurricane	Feb 4 to Feb 18	Mar 18 to Apr 1	Jul 16 to Jul 30	Apr 1
West Haven	Feb 25 to Mar 11	Apr 8 to Apr 22	Jun 28 to Jul 12	Apr 22
Payson	Mar 9 to Mar 23	Apr 20 to May 4	Jun 21 to Jul 5	May 4
Clinton	Feb 25 to Mar 11	Apr 8 to Apr 22	Jul 2 to Jul 16	Apr 22
North Salt Lake	Feb 27 to Mar 13	Apr 10 to Apr 24	Jun 29 to Jul 13	Apr 24
North Ogden	Feb 22 to Mar 8	Apr 5 to Apr 19	Jul 2 to Jul 16	Apr 19
Highland	Mar 8 to Mar 22	Apr 19 to May 3	Jun 22 to Jul 6	May 3
Brigham City	Mar 10 to Mar 24	Apr 21 to May 5	Jun 15 to Jun 29	May 5

Questions

When should I plant brussels sprouts in Utah?

In Salt Lake City, plant out from March 17 to March 31. Across Utah the window opens between February 28 and May 19, depending on the local last frost.

How is this date worked out?

Start seeds indoors 6–8 weeks before the last frost; plant out up to 2 weeks before the last frost; sow again for fall 14–16 weeks before the first frost. Frost dates are NOAA 1991–2020 averages for the weather station nearest each city.

More for Utah

Brussels sprouts in other states

Frost dates for every city in Utah