When to Plant Cherry Tomatoes

Cherry tomatoes are a tender warm-season vegetable. Frost damages them, so they go out only after the last spring frost.

Start seeds indoors 5 to 7 weeks before the last spring frost, and plant out 1 to 3 weeks after the last frost. The first harvest comes about 55 to 70 days after transplanting.

Example dates

The same rules in dates for three climates, using typical frost dates. Enter your ZIP code above for the dates where you live.

Cherry Tomatoes: dates by last spring and first fall frost
TaskLast frost Mar 15first Nov 15Last frost Apr 15first Oct 25Last frost May 15first Sep 30
Start seeds indoorsJan 25 – Feb 8Feb 25 – Mar 11Mar 27 – Apr 10
Harden offMar 15 – 21Apr 15 – 21May 15 – 21
Plant outMar 22 – Apr 5Apr 22 – May 6May 22 – Jun 5
HarvestMay 16 – Aug 8Jun 16 – Sep 8Jul 16 – Oct 8

Growing cherry tomatoes

Vigorous vines ripen fruit earlier and keep cropping until frost, so give them a tall stake or cage.

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Questions

When do I start cherry tomatoes indoors?

5 to 7 weeks before the last spring frost: with a last frost of April 15, that's Feb 25 – Mar 11. Enter your ZIP code above for your own dates.

Can cherry tomatoes go in before the last frost?

No. Cherry tomatoes are damaged by frost: plant them out 1 to 3 weeks after the last spring frost.

How long do cherry tomatoes take to grow?

About 55 to 70 days from transplanting to the first harvest, which then lasts about 12 weeks. Varieties differ: check the seed packet.

More planting dates

Sources

  1. NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020 (annual/seasonal, by station: freeze dates at 32 °F)
  2. Colorado State University Extension: Vegetable Planting Guide (CMG GardenNotes #720)
  3. Virginia Cooperative Extension, Virginia Tech: Virginia's Home Garden Vegetable Planting Guide: Recommended Planting Dates and Amounts to Plant (426-331 / SPES-673P, 2025)
  4. UNH Cooperative Extension: Growing Vegetables: When to Plant your Vegetable Garden (2016)
  5. WSU Extension: Pacific Northwest Gardener's Handbook, Chapter 7: Vegetable Gardening
  6. Iowa State University Extension and Outreach: Vegetable Planting and Harvesting Times (chart, central Iowa)
  7. Iowa State: Germination Requirements for Annuals and Vegetables
  8. Iowa State: Growing Tomatoes in the Home Garden
  9. Clemson Cooperative Extension HGIC: Small-Scale Gardening (square-foot planting guide)
  10. UC Master Gardener Program, UC ANR: Companion Planting Chart: Companion Planting for Edible Crops
  11. University of Wisconsin–Madison Extension, Kenosha County: Companion Plants for the Vegetable Garden (column, 2012)
  12. Oregon State University Extension Service: Companion Planting (Food Hero, 2021)
  13. Oregon State University Extension Service: Herbs and Flowers in the Vegetable Garden
  14. Utah State University Extension, Utah 4-H: Creating Sustainable School and Home Gardens: Companion Planting (2025)
  15. Penn State Extension: Herbs Make Good Plant Partners and Companions
  16. SDSU Extension: Square-Foot Garden Sample Planting Layout (P-00379, 2026)
  17. University of Arizona Cooperative Extension, Yavapai County: The Art of Companion Planting (Master Gardener presentation, 2023)
  18. Clemson Cooperative Extension HGIC: Plant Partners: 5 Benefits of Companion Planting (2025)
  19. N.C. A&T State University Cooperative Extension: Five Veggies You Can Grow at Home
  20. University of Vermont Extension: Creating a Biodiverse Vegetable Garden (2023)