2012 Best Planting Dates for Seeds for Cookeville, Tennessee

When determining the best planting dates for seeds, the date of the last spring frost is important to your success. NOTE: Our chart calculates U.S. frost dates only, based on historical data. Other factors can also influence planting dates, including soil temperature, altitude and slope of land, nearby waters, and day length. Keep records of your garden's conditions each year to plan more accurately.

  • Seeds for plants with a long growing season should be started indoors during the periods shown below.
  • Seeds for plants sown in the ground should be planted during the periods shown.
  • When no dates appear in the chart, that starting method is not recommended for the particular vegetable.
  • To start transplants, see our Best Dates to Transplant (by region).

Planting by the Moon?

Above-ground crops are planted during the light of the Moon (new to full); below-ground crops are planted during the dark of the Moon (from the day after it is full to the day before it is new again). Planting is done in the daytime; planting at night is optional!

This chart includes the most popular crops. For more information, consult your cooperative extension.

Click on the underlined crops below for free "how to" plant and grow guides!

ZIP Code or City,State

50% probability of frost free after April 16 (at COOKEVILLE, TN climate station).

CropStart Seeds IndoorsMoon-favorable DatesStart Seeds in the GroundMoon-favorable Dates
BeansApr 16-30Apr 21-30
BeetsMar 26-May 7Apr 7-20
BroccoliFeb 19-Mar 4Feb 21-Mar 4Mar 26-Apr 2Mar 26-Apr 2
Brussels sproutsFeb 19-Mar 4Feb 21-Mar 4
CabbageFeb 19-Mar 4Feb 21-Mar 4Apr 9-23Apr 21-23
CarrotsMar 12-26Mar 12-21
CauliflowerFeb 19-Mar 4Feb 21-Mar 4Apr 9-23Apr 21-23
CeleryFeb 19-Mar 4Feb 21-Mar 4
CornApr 30-May 7Apr 30-May 5
CucumbersMar 19-Apr 2Mar 22-Apr 2Apr 23-30Apr 23-30
LettuceMar 4-19Mar 4- 8Apr 9-30Apr 21-30
MelonsMar 19-Apr 2Mar 22-Apr 2Apr 30-May 7Apr 30-May 5
Onion setsMar 19-26Mar 19-21
ParsnipsMar 26-Apr 16Apr 7-16
PeasMar 4-19Mar 4- 8
PeppersFeb 19-Mar 4Feb 21-Mar 4
Potato tubersApr 16-30Apr 16-20
PumpkinsMar 19-Apr 2Mar 22-Apr 2Apr 23-30Apr 23-30
RadishesApr 9-23Apr 9-20
SpinachMar 4-19Mar 4- 8
Squash, summerMar 19-Apr 2Mar 22-Apr 2Apr 23-30Apr 23-30
Squash, winterMar 19-Apr 2Mar 22-Apr 2Apr 23-30Apr 23-30
TomatoesFeb 19-Mar 4Feb 21-Mar 4