When to plant Kohlrabi in San Luis Obispo County, California, United States
Kohlrabi can be planted after April 05, when air temperature is consistently in a range between 45°F and 84°F and soil temperature is above 45°F.
Growing Kohlrabi in San Luis Obispo County
Days suitable for growing Kohlrabi in San Luis Obispo County, California
Kohlrabi needs on average between 50 and 70 days to mature and produce harvest.
San Luis Obispo County has 2 distinct seasons suitable for growing Kohlrabi
April 05 to July 10
Kohlrabi needs on average between 50 and 70 days to mature and produce harvest. With 97 suitable for growht, you can expect good harvest without too much effort if all planting activities are done in timely manner.
September 10 to November 24
Kohlrabi needs on average between 50 and 70 days to mature and produce harvest. With 76 suitable for growht, you can expect good harvest without too much effort if all planting activities are done in timely manner.
Planting Kohlrabi in San Luis Obispo County before April 05 without any additional protection is not advised because cold streaks can damage or kill off young plant.
Growing season extention
In order to maximize chances for a good harvest of Kohlrabi in San Luis Obispo County, some extra steps can be taken to extend growing season.
Start seeds indoors
When starting seeds indoors, it is possible to guarantee best possible conditions for young seedlings. Consistent temperature range, adequate watering and ample light (natural, supplemented with artifitial grow lights) will ensure you have strong and healthy seedlings just in time for transplanting into soil.
It takes 42 days on average for Kohlrabi to sprout, and grow big enough to be ready for transplanting.
San Luis Obispo County has 2 distinct seasons for growing Kohlrabi
In order to get plants ready for April 05 seeds should be started indoors bwetween February 22 and May 01
Seeds started after May 01 are not likely to mature and produce harvest.
Kohlrabi needs on average between 50 and 70 days to mature and produce harvest. With 97 suitable for growth, you can expect good harvest without too much effort if all planting activities are done in timely manner.
In order to get plants ready for September 10 seeds should be started indoors bwetween July 30 and September 15
Seeds started after September 15 are not likely to mature and produce harvest.
Kohlrabi needs on average between 50 and 70 days to mature and produce harvest. With 76 suitable for growth, you can expect good harvest without too much effort if all planting activities are done in timely manner.
Use a cold frame
When using a cold frame in a beggining of growing season You can protect young plants from possible temperature drops, this way growing season can start up to 2 weeks earlier.
Use an additional shading
On days, when air temperatures are expected to raise above 84°F, which is in top of tolerable range for Kohlrabi , consider using additional shading to prevent heat shock.
| Total frost free days | 365 |
| Last frost expected date | Freezing temperatures are not expected in first half of a year |
| First frost expected date | Freezing temperatures are not expected in second half of a year |
| Dates with ideal conditions | |
| Dates with suitable conditions | January 05 January 07 to January 09 (3 days) January 13 to January 17 (5 days) February 14 February 27 to March 01 (3 days) March 06 March 12 to March 15 (4 days) March 19 to March 20 (2 days) March 22 to March 25 (4 days) March 27 to March 28 (2 days) March 31 to April 03 (4 days) April 05 to July 10 (97 days) July 16 to July 20 (5 days) July 23 to July 26 (4 days) July 28 July 30 to August 01 (3 days) August 07 to August 12 (6 days) August 18 August 21 August 24 to August 26 (3 days) August 28 to August 29 (2 days) September 02 to September 03 (2 days) September 10 to November 24 (76 days) November 26 December 01 to December 09 (9 days) December 13 December 22 to December 23 (2 days) December 27 December 29 to December 31 (3 days) |
| Total days ideal for growing Kohlrabi in San Luis Obispo County | 0 |
| Total days suitable for growing Kohlrabi in San Luis Obispo County | 248 |
| Days needed for Kohlrabi to mature and produce harvest | 50 - 70 |
| Seed can be planted directly into soil | yes |
Notable temperature facts for growing Kohlrabi in San Luis Obispo County, California
Table with days suitable to grow vegetables in San Luis Obispo County, California
Tolerable temperature range for Kohlrabi : 45°F to 84°F
| Week | Average temperature | Possible min and max temperature | Suitable for Kohlrabi | |
|---|---|---|---|---|
| 1 | January 01 - January 03 | 41°F to 56°F | 36°F to 61°F | |
| 2 | January 04 - January 10 | 45°F to 58°F | 38°F to 63°F | TRUE |
| 3 | January 11 - January 17 | 45°F to 59°F | 36°F to 72°F | TRUE |
| 4 | January 18 - January 24 | 43°F to 60°F | 37°F to 70°F | |
| 5 | January 25 - January 31 | 43°F to 59°F | 36°F to 67°F | |
| 6 | February 01 - February 07 | 42°F to 58°F | 36°F to 67°F | |
| 7 | February 08 - February 14 | 43°F to 61°F | 36°F to 74°F | |
| 8 | February 15 - February 21 | 42°F to 58°F | 35°F to 66°F | |
| 9 | February 22 - February 28 | 42°F to 59°F | 33°F to 72°F | |
| 10 | March 01 - March 07 | 44°F to 58°F | 36°F to 72°F | |
| 11 | March 08 - March 14 | 44°F to 58°F | 38°F to 67°F | |
| 12 | March 15 - March 21 | 45°F to 59°F | 38°F to 69°F | TRUE |
| 13 | March 22 - March 28 | 45°F to 59°F | 39°F to 74°F | TRUE |
| 14 | March 29 - April 04 | 46°F to 62°F | 39°F to 73°F | TRUE |
| 15 | April 05 - April 11 | 48°F to 65°F | 40°F to 81°F | TRUE |
| 16 | April 12 - April 18 | 46°F to 62°F | 42°F to 73°F | TRUE |
| 17 | April 19 - April 25 | 49°F to 65°F | 43°F to 78°F | TRUE |
| 18 | April 26 - May 02 | 50°F to 67°F | 45°F to 79°F | TRUE |
| 19 | May 03 - May 09 | 50°F to 67°F | 45°F to 80°F | TRUE |
| 20 | May 10 - May 16 | 51°F to 66°F | 43°F to 79°F | TRUE |
| 21 | May 17 - May 23 | 51°F to 66°F | 45°F to 78°F | TRUE |
| 22 | May 24 - May 30 | 52°F to 67°F | 46°F to 78°F | TRUE |
| 23 | May 31 - June 06 | 53°F to 69°F | 49°F to 83°F | TRUE |
| 24 | June 07 - June 13 | 55°F to 72°F | 48°F to 84°F | TRUE |
| 25 | June 14 - June 20 | 55°F to 72°F | 50°F to 90°F | TRUE |
| 26 | June 21 - June 27 | 55°F to 71°F | 49°F to 83°F | TRUE |
| 27 | June 28 - July 04 | 55°F to 72°F | 50°F to 82°F | TRUE |
| 28 | July 05 - July 11 | 57°F to 74°F | 52°F to 83°F | TRUE |
| 29 | July 12 - July 18 | 58°F to 75°F | 54°F to 84°F | TRUE |
| 30 | July 19 - July 25 | 58°F to 75°F | 54°F to 83°F | TRUE |
| 31 | July 26 - August 01 | 58°F to 75°F | 55°F to 85°F | TRUE |
| 32 | August 02 - August 08 | 58°F to 76°F | 54°F to 85°F | TRUE |
| 33 | August 09 - August 15 | 59°F to 75°F | 55°F to 86°F | TRUE |
| 34 | August 16 - August 22 | 60°F to 76°F | 55°F to 91°F | TRUE |
| 35 | August 23 - August 29 | 59°F to 76°F | 55°F to 86°F | TRUE |
| 36 | August 30 - September 05 | 60°F to 77°F | 53°F to 91°F | TRUE |
| 37 | September 06 - September 12 | 61°F to 79°F | 55°F to 98°F | TRUE |
| 38 | September 13 - September 19 | 57°F to 72°F | 53°F to 86°F | TRUE |
| 39 | September 20 - September 26 | 57°F to 74°F | 51°F to 85°F | TRUE |
| 40 | September 27 - October 03 | 56°F to 74°F | 49°F to 89°F | TRUE |
| 41 | October 04 - October 10 | 57°F to 74°F | 49°F to 88°F | TRUE |
| 42 | October 11 - October 17 | 54°F to 72°F | 47°F to 85°F | TRUE |
| 43 | October 18 - October 24 | 55°F to 71°F | 46°F to 85°F | TRUE |
| 44 | October 25 - October 31 | 50°F to 68°F | 45°F to 83°F | TRUE |
| 45 | November 01 - November 07 | 51°F to 69°F | 44°F to 78°F | TRUE |
| 46 | November 08 - November 14 | 47°F to 64°F | 40°F to 76°F | TRUE |
| 47 | November 15 - November 21 | 48°F to 65°F | 39°F to 76°F | TRUE |
| 48 | November 22 - November 28 | 45°F to 63°F | 42°F to 71°F | TRUE |
| 49 | November 29 - December 05 | 46°F to 61°F | 39°F to 73°F | TRUE |
| 50 | December 06 - December 12 | 45°F to 59°F | 39°F to 69°F | TRUE |
| 51 | December 13 - December 19 | 43°F to 57°F | 36°F to 67°F | |
| 52 | December 20 - December 26 | 44°F to 58°F | 38°F to 66°F | |
| 53 | December 27 - December 31 | 45°F to 55°F | 37°F to 61°F | TRUE |
Days with suitable temperature for growing Kohlrabi in San Luis Obispo County, California
All data is provided “as is” without warranty or any representation of accuracy, timeliness or completeness.
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Average daily temperatures were calculated using
