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The Daily Insight

Do tomatoes grow in Washington state

Author

Emily Dawson

Published May 24, 2026

Determinate varieties are bush-like, with all the tomatoes ripening about the same time. … Consider tomatoes with short growing seasons (less than 75 days) if you live in western Washington or high elevations in eastern Washington because fruit needs to reach maturity quickly in cooler summer temperatures.

What tomatoes grow best in Washington State?

  • Matina – Great flavor, first to bloom, continues until frost. “ …
  • Siletz – Dependable northwestern slicer, “Hybrid.” …
  • Sungold – A tasty, cherry tomato, very tall, long-season producer. “ …
  • Sweet Million – Classic cherry, sweet crack resistant. “

Can tomatoes grow in Seattle?

That’s a rarity in Seattle. In fact, early on in the growing season, the soil temperatures struggle to rise above 50 degrees. You can, if preferred, grow your tomatoes in containers. Fifteen- to 20-gallon containers are plenty big enough for tomato plants.

When should you plant tomatoes in Washington state?

CropSow seeds indoorsTransplant seedlings into the gardenRadishesn/an/aSpinachJan 14 – Jan 28Feb 25 – Mar 10Sweet Potatoesn/aMar 24 – Apr 14TomatoesJan 14 – Jan 28Mar 24 – Apr 7

What state do tomatoes grow best?

California California State produces 255,388 thousand centum weight (cwt) of tomatoes each year. Consequently, it is the highest producer of tomatoes in the US and among the highest tomato producers in the world.

What is best tasting tomato?

Brandywine Tomato The Brandywine is perhaps most commonly named as the best-tasting tomato variety. It has the perfect balance of sugar and acidity, with that superb old-fashioned tomato taste. Growing conditions can affect the flavor quality more than some other varieties on this list.

How do you grow tomatoes in the Northwest?

Location: Tomatoes need optimum sun, so the best location is one where the plants receive the most sun. Planting near a south-facing wall can also help. Temperature: Tomatoes prefer a minimum soil temperature of 55 degrees F. and a maximum soil temperature of 85 degrees F. to grow their best.

What vegetables can you grow in Washington state?

  • BEANS. Plant Bush beans until late July to produce a good crop before frost. …
  • BEETS. Beets can be planted until August 1 and produce a dependable crop. …
  • BROCCOLI. …
  • BRUSSELS SPROUTS. …
  • CABBAGE. …
  • CHINESE CABBAGE. …
  • CARROTS. …
  • CAULIFLOWER.

Is it too early to plant tomatoes in Washington state?

Timing: Tomatoes can usually go into the ground by mid-May, when soil temperatures reach 50 degrees. “I’ve found that late and early planted tomatoes usually end up pretty much the same,” says Prestbo.

What can I plant in April in Seattle?
  • First planting in mid-March — peas.
  • Second planting in late March/early April — beets, scallions, cilantro, carrots.
  • Third planting in mid-April — lettuce, broccoli, spinach, chives, fennel bulbs.
  • Fourth planting in late April/early May — carrots, cilantro, dill, cauliflower.
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What type of tomato is sungold?

One of the most popular varieties of cherry tomatoes, Sungold ripens early to a golden orange, ready to harvest throughout the summer. These extra-sweet tomatoes stay firmer longer than other cherry varieties and will be ready to harvest twice a week once they begin producing fruit.

What month do tomatoes ripen in Seattle?

Ripening Fruit Starting in mid-August, blossoms on large-fruited varieties will not mature and ripen before the end of the season. Remove blossoms and small fruit to encourage ripening of the remaining tomatoes. Reduce or stop watering about mid- to late-August to stress the plant and encourage ripening.

How do we plant a tomato?

Plant your tomato plants deeper than they come in the pot, all the way up to the top few leaves. When planted this way, tomatoes are able to develop roots all along their stems. And more roots make for a stronger plant. You can either dig a deep hole or simply dig a shallow trench and lay the plant sideways.

Why do Jersey tomatoes taste so good?

It turns out the classic Jersey Tomato we remember was not a single variety but actually an array of varieties that did well in NJ’s climate and a range of soil types. The end result was a sweet and tangy, flavorful tomato available throughout our growing season depending on the ripening rate of the variety.

What state has the best tasting tomatoes?

Discover why New Jersey Tomatoes have received a great deal of notoriety as being the best in the nation for their flavor, tenderness, and juiciness.

What state produces the most tomatoes 2020?

CharacteristicProduction in thousand centum weightCalifornia232,796.2Florida6,068.2

When should I start planting tomatoes?

Tomatoes run on warmth; plant in late spring and early summer except in zone 10, where they are a fall and winter crop. For a head start on growing, plant starter plants instead of seeds.

When should I plant tomato seeds in Seattle?

I typically start tomato seed (along with pepper seed) sometime in the first two weeks of March, but have started them as early as February (too early) and as late as April 10th (about the absolute latest, so there is still time).

When can I put tomatoes outside?

Move your tomatoes outside after the last frost in May. Choose a sunny, sheltered spot, where you can plant them into a border (into soil that has had plenty of well-rotted garden compost added), or into 30cm pots, or put two or three plants in a growing bag.

Why are heirloom tomatoes illegal?

Patented genes travel in pollen, creating seeds that can remain viable for up to ten years. If a farmer’s fields contain the patented seed, and he has not purchased it, it’s illegal to harvest them. He also cannot save the seeds for future crops.

Is coffee grounds good for tomatoes?

Coffee grounds contain around 2% nitrogen, and variable amounts of phosphorus and potassium, which are the core nutrients vital for tomato plant growth. As the grounds decompose, they will release these nutrients into the soil, making them available to the plant.

Which is better Big Boy or Better Boy tomatoes?

“Better Boy” was bred as an improved version of “Big Boy,” W. Atlas Burpee Seed Company’s first hybrid tomato. It is bred to be resistant to common tomato diseases in addition to having “Big Boy’s” extra-large fruit. … “Better Boy” requires support for the growing plant and resulting fruit.

When should I start my garden in Seattle?

CropBased on Frost Dates Based on Moon DatesStart Seeds IndoorsPlant Seedlings or TransplantsBroccoliJan 19-Feb 2 Feb 1- 2Feb 16-Mar 9 Feb 16, Mar 3- 9CabbageJan 19-Feb 2 Feb 1- 2Feb 16-Mar 2 Feb 16CantaloupesFeb 16-23 Feb 16Mar 31-Apr 14 Apr 1-14

When should I plant tomato seeds indoors in Washington?

Don’t start seedlings too early. Most seeds, however, perform best when planted six to eight weeks before the last frost.

What planting zone is Seattle WA?

The Seattle zone was just changed from 8 to 8b. Zone 8 plants are hardy down to 10 degrees F. Zone 8b plants are hardy down to 15 to 20 degrees.

Can you grow nectarines in Washington?

Just as apples, pears, sweet cherries and other stone fruits (e.g., peach, nectarine, apricot, etc.) are successfully grown in Washington for commercial markets, they can also be grown in one’s backyard at home. … See: Washington State RCW 15.09. 060 Owner’s Duty To Control Pests and Diseases.

When should I start a garden in Washington state?

On average, you can start planting in Washington state when the date of your last frost has passed. A good way to determine this is by contacting your local Extension office. Another tip is to watch maple trees. As soon as they begin to leaf out you should be okay to plant.

How do you grow cucumbers in Washington state?

Planting Guidelines Seeds can be planted in mid- to late-May, 4 to 5 seeds per hill (mounds of soil) at a depth of 1-inch. Space the hills 4 to 5 feet apart. When the plants develop two to three leaves, thin the plants to three well-spaced plants per hill. Cucumbers grow best when temperatures are between 70 and 95 °F.

What vegetables grow well in Seattle?

  • Broccoli. This presidential favorite is among the most productive crops you can grow around Puget Sound. …
  • Parsley. Not just any parsley makes this list! …
  • Leeks. Onions are cheap. …
  • Chard. …
  • Greens. …
  • Carrots. …
  • Snap peas. …
  • Snap beans.

What vegetables grow well in the Pacific Northwest?

Arugula, Beans, Beets, Dwarf Cabbage, Corn, Cucumber, Endive, Eggplant, Gourds (louffa), Lettuce, Kale, Melons, Okra, Peas, Peppers, Pumpkin, Radish, Radicchio, Rutabaga, Scallions, Sorrel, Summer Squash, Swiss Chard, Tomatoes, Turnips and Watermelon. Pretty much EVERY Herb!! Don’t forget the Wildflowers!

When should I plant my vegetable garden?

Wait until after the last frost (mid-to-late May) before transplanting tomatoes, eggplants, peppers, summer squash, basil and similar “warm season” crops. Warm season crops need a long growing season. They will not mature if seeded directly in the garden. Begin warm-season crops later than cool-season crops.