British Columbia, Canada
Planting calendar for Delta
Last frost around April 3, first frost around November 25: about 236 frost-free days.
- Last frost
- April 3 on average
- First frost
- November 25 on average
- Frost-free days
- 236 in a typical year
Sow now: November
See the whole yearThe year at a glance
When each crop can be sown in Delta. Tap a crop for exact dates and when it’s ready to harvest.
| Crop | JJan | FFeb | MMar | AApr | MMay | JJun | JJul | AAug | SSep | OOct | NNov | DDec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fruiting | ||||||||||||
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| Roots | ||||||||||||
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow under cover | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow under cover | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| January: Not this month | February: Plant under cover | March: Plant outdoors and under cover | April: Plant outdoors and under cover | May: Plant outdoors and under cover | June: Plant under cover | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| Leaves | ||||||||||||
| January: Not this month | February: Not this month | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow under cover | June: Not this month | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| Beans and peas | ||||||||||||
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Sow under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Not this month | May: Not this month | June: Not this month | July: Not this month | August: Not this month | September: Sow under cover | October: Sow outdoors and under cover | November: Sow outdoors and under cover | December: Sow under cover | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| Onion family | ||||||||||||
| January: Not this month | February: Plant under cover | March: Plant outdoors and under cover | April: Plant outdoors and under cover | May: Plant under cover | June: Not this month | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Not this month | April: Not this month | May: Not this month | June: Not this month | July: Not this month | August: Not this month | September: Plant under cover | October: Plant outdoors and under cover | November: Plant outdoors and under cover | December: Plant under cover | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| January: Plant under cover | February: Plant outdoors and under cover | March: Plant outdoors and under cover | April: Plant outdoors and under cover | May: Plant under cover | June: Not this month | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| Brassicas | ||||||||||||
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow under cover | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow under cover | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow under cover | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| Herbs | ||||||||||||
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow under cover | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| January: Not this month | February: Sow under cover | March: Sow outdoors and under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow under cover | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Not this month | February: Not this month | March: Sow under cover | April: Sow outdoors and under cover | May: Sow outdoors and under cover | June: Sow outdoors and under cover | July: Sow outdoors and under cover | August: Sow outdoors and under cover | September: Sow outdoors and under cover | October: Sow under cover | November: Not this month | December: Not this month | |
| Fruit | ||||||||||||
| January: Not this month | February: Plant under cover | March: Plant outdoors and under cover | April: Plant outdoors and under cover | May: Plant outdoors and under cover | June: Plant under cover | July: Not this month | August: Not this month | September: Not this month | October: Not this month | November: Not this month | December: Not this month | |
| January: Plant under cover | February: Not this month | March: Not this month | April: Not this month | May: Not this month | June: Not this month | July: Not this month | August: Not this month | September: Not this month | October: Plant under cover | November: Plant outdoors and under cover | December: Plant outdoors and under cover | |
| January: Not this month | February: Not this month | March: Not this month | April: Not this month | May: Not this month | June: Not this month | July: Not this month | August: Not this month | September: Not this month | October: Plant outdoors and under cover | November: Plant outdoors and under cover | December: Plant under cover | |
Fruit rows show when to plant, not sow.
Crop by crop
Fruiting
TomatoOutdoors May 18 to Jun 12; Under cover Apr 20 to Jul 10

- Sow outdoors
- May 18 to Jun 12
- Under cover
- Apr 20 to Jul 10
- First harvest
- About 80 days after sowing. Sown on May 18, ready around August 6.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
Chile pepperOutdoors May 17 to Jun 12; Under cover Apr 19 to Jul 10

- Sow outdoors
- May 17 to Jun 12
- Under cover
- Apr 19 to Jul 10
- First harvest
- About 90 days after sowing. Sown on May 17, ready around August 15.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
Bell pepperOutdoors May 20 to Jun 15; Under cover Apr 22 to Jul 13

- Sow outdoors
- May 20 to Jun 15
- Under cover
- Apr 22 to Jul 13
- First harvest
- About 85 days after sowing. Sown on May 20, ready around August 13.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
EggplantOutdoors May 20 to Jun 10; Under cover Apr 22 to Jul 8

- Sow outdoors
- May 20 to Jun 10
- Under cover
- Apr 22 to Jul 8
- First harvest
- About 90 days after sowing. Sown on May 20, ready around August 18.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
ZucchiniOutdoors May 17 to Jun 27, and Aug 5 to Aug 16; Under cover Apr 19 to Jul 25, and Aug 5 to Aug 16, and Sep 2 to Sep 13

- Sow outdoors
- May 17 to Jun 27, and Aug 5 to Aug 16
- Under cover
- Apr 19 to Jul 25, and Aug 5 to Aug 16, and Sep 2 to Sep 13
- First harvest
- About 50 days after sowing. Sown on May 17, ready around July 6.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
CucumberOutdoors May 17 to Jun 27; Under cover Apr 19 to Jul 25

- Sow outdoors
- May 17 to Jun 27
- Under cover
- Apr 19 to Jul 25
- First harvest
- About 57 days after sowing. Sown on May 17, ready around July 13.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
Winter squashOutdoors May 17 to Jun 17; Under cover Apr 19 to Jul 15

- Sow outdoors
- May 17 to Jun 17
- Under cover
- Apr 19 to Jul 15
- First harvest
- About 81 days after sowing. Sown on May 17, ready around August 6.
- Warmth
- Tender: needs days averaging 12°C or more, and no frost.
Sweet cornOutdoors May 13 to Jun 18; Under cover Apr 15 to Jul 16

- Sow outdoors
- May 13 to Jun 18
- Under cover
- Apr 15 to Jul 16
- First harvest
- About 77 days after sowing. Sown on May 13, ready around July 29.
- Warmth
- Tender: needs days averaging 11°C or more, and no frost.
Roots
CarrotOutdoors Apr 5 to Jul 14; Under cover Mar 8 to Aug 11

- Sow outdoors
- Apr 5 to Jul 14
- Under cover
- Mar 8 to Aug 11
- First harvest
- About 91 days after sowing. Sown on April 5, ready around July 5.
- Warmth
- Hardy: grows once days average 7°C.
BeetOutdoors Apr 5 to Jul 19, and Aug 5 to Aug 16; Under cover Mar 8 to Aug 16, and Sep 2 to Sep 13

- Sow outdoors
- Apr 5 to Jul 19, and Aug 5 to Aug 16
- Under cover
- Mar 8 to Aug 16, and Sep 2 to Sep 13
- First harvest
- About 66 days after sowing. Sown on April 5, ready around June 10.
- Warmth
- Hardy: grows once days average 7°C.
ParsnipOutdoors Mar 18 to Jun 3; Under cover Feb 18 to Jul 1

- Sow outdoors
- Mar 18 to Jun 3
- Under cover
- Feb 18 to Jul 1
- First harvest
- About 119 days after sowing. Sown on March 18, ready around July 15.
- Warmth
- Hardy: grows once days average 6°C.
RadishOutdoors Mar 18 to Sep 25; Under cover Feb 18 to Oct 23

- Sow outdoors
- Mar 18 to Sep 25
- Under cover
- Feb 18 to Oct 23
- First harvest
- About 29 days after sowing. Sown on March 18, ready around April 16.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
PotatoOutdoors Mar 18 to May 13; Under cover Feb 18 to Jun 10

- Plant outdoors
- Mar 18 to May 13
- Under cover
- Feb 18 to Jun 10
- First harvest
- About 95 days after planting. Planted on March 18, ready around June 21.
- Warmth
- Hardy: grows once days average 6°C.
TurnipOutdoors Mar 18 to Aug 29; Under cover Feb 18 to Sep 26

- Sow outdoors
- Mar 18 to Aug 29
- Under cover
- Feb 18 to Sep 26
- First harvest
- About 60 days after sowing. Sown on March 18, ready around May 17.
- Warmth
- Hardy: grows once days average 6°C.
Leaves
LettuceOutdoors Mar 23 to Aug 24; Under cover Feb 23 to Sep 21

- Sow outdoors
- Mar 23 to Aug 24
- Under cover
- Feb 23 to Sep 21
- First harvest
- About 68 days after sowing. Sown on March 23, ready around May 30.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
SpinachOutdoors Mar 18 to Sep 22; Under cover Feb 18 to Oct 20

- Sow outdoors
- Mar 18 to Sep 22
- Under cover
- Feb 18 to Oct 20
- First harvest
- About 46 days after sowing. Sown on March 18, ready around May 3.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
Swiss chardOutdoors Apr 5 to Aug 29; Under cover Mar 8 to Sep 26

- Sow outdoors
- Apr 5 to Aug 29
- Under cover
- Mar 8 to Sep 26
- First harvest
- About 57 days after sowing. Sown on April 5, ready around June 1.
- Warmth
- Hardy: grows once days average 7°C.
ArugulaOutdoors Mar 18 to Sep 23; Under cover Feb 18 to Oct 21

- Sow outdoors
- Mar 18 to Sep 23
- Under cover
- Feb 18 to Oct 21
- First harvest
- About 41 days after sowing. Sown on March 18, ready around April 28.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
CeleryOutdoors Mar 1 to May 1; Under cover Feb 1 to May 29

- Sow outdoors
- Mar 1 to May 1
- Under cover
- Feb 1 to May 29
- First harvest
- About 125 days after sowing. Sown on March 1, ready around July 4.
- Warmth
- Hardy: grows once days average 5°C.
Beans and peas
Runner beanOutdoors May 13 to Jun 28; Under cover Apr 15 to Jul 26

- Sow outdoors
- May 13 to Jun 28
- Under cover
- Apr 15 to Jul 26
- First harvest
- About 71 days after sowing. Sown on May 13, ready around July 23.
- Warmth
- Tender: needs days averaging 11°C or more, and no frost.
Green beanOutdoors May 13 to Jul 13, and Aug 5 to Aug 13; Under cover Apr 15 to Aug 13, and Sep 2 to Sep 10

- Sow outdoors
- May 13 to Jul 13, and Aug 5 to Aug 13
- Under cover
- Apr 15 to Aug 13, and Sep 2 to Sep 10
- First harvest
- About 57 days after sowing. Sown on May 13, ready around July 9.
- Warmth
- Tender: needs days averaging 11°C or more, and no frost.
Fava beanOutdoors Oct 13 to Nov 17; Under cover Sep 15 to Dec 15

- Sow outdoors
- Oct 13 to Nov 17
- Under cover
- Sep 15 to Dec 15
- First harvest
- About 220 days after sowing. Sown on October 13, ready around May 21.
- Warmth
- Hardy: goes in as the weather cools, and grows on through winter.
PeaOutdoors Mar 18 to Jun 18; Under cover Feb 18 to Jul 16

- Sow outdoors
- Mar 18 to Jun 18
- Under cover
- Feb 18 to Jul 16
- First harvest
- About 78 days after sowing. Sown on March 18, ready around June 4.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
Onion family
OnionOutdoors Mar 12 to May 2; Under cover Feb 12 to May 30

- Plant outdoors
- Mar 12 to May 2
- Under cover
- Feb 12 to May 30
- First harvest
- About 129 days after planting. Planted on March 12, ready around July 19.
- Warmth
- Hardy: grows once days average 6°C.
GarlicOutdoors Oct 13 to Nov 24; Under cover Sep 15 to Dec 22

- Plant outdoors
- Oct 13 to Nov 24
- Under cover
- Sep 15 to Dec 22
- First harvest
- About 250 days after planting. Planted on October 13, ready around June 20.
- Warmth
- Hardy: goes in as the weather cools, and grows on through winter.
LeekOutdoors Mar 18 to Jul 3; Under cover Feb 18 to Jul 31

- Sow outdoors
- Mar 18 to Jul 3
- Under cover
- Feb 18 to Jul 31
- First harvest
- About 134 days after sowing. Sown on March 18, ready around July 30.
- Warmth
- Hardy: grows once days average 6°C.
ScallionOutdoors Mar 1 to Sep 9; Under cover Feb 1 to Oct 7

- Sow outdoors
- Mar 1 to Sep 9
- Under cover
- Feb 1 to Oct 7
- First harvest
- About 73 days after sowing. Sown on March 1, ready around May 13.
- Warmth
- Hardy: grows once days average 5°C.
ShallotOutdoors Feb 14 to May 1; Under cover Jan 17 to May 29

- Plant outdoors
- Feb 14 to May 1
- Under cover
- Jan 17 to May 29
- First harvest
- About 128 days after planting. Planted on February 14, ready around June 22.
- Warmth
- Hardy: grows once days average 5°C.
Brassicas
CabbageOutdoors Mar 18 to Jul 18; Under cover Feb 18 to Aug 15

- Sow outdoors
- Mar 18 to Jul 18
- Under cover
- Feb 18 to Aug 15
- First harvest
- About 103 days after sowing. Sown on March 18, ready around June 29.
- Warmth
- Hardy: grows once days average 6°C.
BroccoliOutdoors Apr 5 to Jul 4; Under cover Mar 8 to Aug 1

- Sow outdoors
- Apr 5 to Jul 4
- Under cover
- Mar 8 to Aug 1
- First harvest
- About 83 days after sowing. Sown on April 5, ready around June 27.
- Warmth
- Hardy: grows once days average 7°C.
CauliflowerOutdoors Mar 18 to Jun 18; Under cover Feb 18 to Jul 16

- Sow outdoors
- Mar 18 to Jun 18
- Under cover
- Feb 18 to Jul 16
- First harvest
- About 111 days after sowing. Sown on March 18, ready around July 7.
- Warmth
- Hardy: grows once days average 6°C; bolts in hot weather.
Brussels sproutOutdoors Mar 18 to May 18; Under cover Feb 18 to Jun 15

- Sow outdoors
- Mar 18 to May 18
- Under cover
- Feb 18 to Jun 15
- First harvest
- About 155 days after sowing. Sown on March 18, ready around August 20.
- Warmth
- Hardy: grows once days average 6°C.
KaleOutdoors Apr 5 to Jul 19, and Aug 5 to Aug 11; Under cover Mar 8 to Aug 16, and Sep 2 to Sep 8

- Sow outdoors
- Apr 5 to Jul 19, and Aug 5 to Aug 11
- Under cover
- Mar 8 to Aug 16, and Sep 2 to Sep 8
- First harvest
- About 74 days after sowing. Sown on April 5, ready around June 18.
- Warmth
- Hardy: grows once days average 7°C.
Bok choyOutdoors Apr 18 to Sep 12; Under cover Mar 21 to Oct 10

- Sow outdoors
- Apr 18 to Sep 12
- Under cover
- Mar 21 to Oct 10
- First harvest
- About 43 days after sowing. Sown on April 18, ready around May 31.
- Warmth
- Hardy: grows once days average 8°C; bolts in hot weather.
Herbs
BasilOutdoors Apr 18 to Jul 18, and Aug 5 to Aug 17; Under cover Mar 21 to Aug 17, and Sep 2 to Sep 14

- Sow outdoors
- Apr 18 to Jul 18, and Aug 5 to Aug 17
- Under cover
- Mar 21 to Aug 17, and Sep 2 to Sep 14
- First harvest
- About 52 days after sowing. Sown on April 18, ready around June 9.
- Warmth
- Tender: needs days averaging 8°C or more, and no frost.
ParsleyOutdoors Mar 18 to Aug 27; Under cover Feb 18 to Sep 24

- Sow outdoors
- Mar 18 to Aug 27
- Under cover
- Feb 18 to Sep 24
- First harvest
- About 73 days after sowing. Sown on March 18, ready around May 30.
- Warmth
- Hardy: grows once days average 6°C.
CilantroOutdoors Apr 5 to Sep 11; Under cover Mar 8 to Oct 9

- Sow outdoors
- Apr 5 to Sep 11
- Under cover
- Mar 8 to Oct 9
- First harvest
- About 48 days after sowing. Sown on April 5, ready around May 23.
- Warmth
- Hardy: grows once days average 7°C; bolts in hot weather.
ChivesOutdoors Mar 18 to Jun 3; Under cover Feb 18 to Jul 1

- Sow outdoors
- Mar 18 to Jun 3
- Under cover
- Feb 18 to Jul 1
- First harvest
- Crops every year once it’s established.
- Warmth
- Hardy: grows once days average 6°C.
MintOutdoors Apr 5 to Oct 3; Under cover Mar 8 to Oct 31

- Sow outdoors
- Apr 5 to Oct 3
- Under cover
- Mar 8 to Oct 31
- First harvest
- Crops every year once it’s established.
- Warmth
- Hardy: grows once days average 7°C.
Fruit
StrawberryOutdoors Mar 18 to May 18; Under cover Feb 18 to Jun 15

- Plant outdoors
- Mar 18 to May 18
- Under cover
- Feb 18 to Jun 15
- First harvest
- Crops every year once it’s established.
- Warmth
- Hardy: grows once days average 6°C.
RaspberryOutdoors Nov 3 to Dec 15; Under cover Oct 6 to Jan 12

- Plant outdoors
- Nov 3 to Dec 15
- Under cover
- Oct 6 to Jan 12
- First harvest
- Crops every year once it’s established.
- Warmth
- Hardy: goes in as the weather cools, and grows on through winter.
RhubarbOutdoors Oct 23 to Dec 5; Under cover Sep 25 to Jan 2

- Plant outdoors
- Oct 23 to Dec 5
- Under cover
- Sep 25 to Jan 2
- First harvest
- Crops every year once it’s established.
- Warmth
- Hardy: goes in as the weather cools, and grows on through winter.
Questions about growing in Delta
When is the last frost in Delta?
On average around April 3, 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 Delta?
Yes. Plant them outdoors May 18 to Jun 12, or under cover Apr 20 to Jul 10.
What can I sow in Delta 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.
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
