What Grows in Portland, OR?
Portland's Pacific Northwest climate is excellent for cool-season crops — warm dry summers and mild wet winters.
Zone
Last frost
First frost
Frost-free days
Portland is in USDA Zone 8b with about 220 frost-free days, and you can grow tomatoes, broccoli, kale, beans, and more here.
Planting tips for Portland
Mild wet winters. Warm dry summers. Cool-season crops thrive. Tomatoes need sunniest spots.
What to plant, and when
Timing by your frost dates — last frost February 28, first frost November 20.
Tomato, Cherry Tomato, Bell Pepper, Chili Pepper, Cucumber, Zucchini, Eggplant, Pumpkin
Lettuce, Spinach, Kale, Broccoli, Carrot, Radish, Beets, Onion
Green Beans, Potato, Sweet Potato, Corn, Microgreens
Garlic
What grows well in Portland
Tomato
Grows well
Cherry Tomato
Grows well
Bell Pepper
Grows well
Chili Pepper
Grows well
Cucumber
Grows well
Zucchini
Grows well
Green Beans
Grows well
Lettuce
Grows well
Spinach
Grows well
Kale
Grows well
Broccoli
Grows well
Carrot
Grows well
Radish
Grows well
Beets
Grows well
Onion
Grows well
Garlic
Grows well
Potato
Grows well
Sweet Potato
Grows well
Corn
Grows well
Peas
Grows well
Cabbage
Grows well
Brussels Sprouts
Grows well
Eggplant
Grows well
Swiss Chard
Grows well
Arugula
Grows well
Microgreens
Grows well
Pumpkin
Grows well
Leek
Grows well
Asparagus
Grows well
Basil
Grows wellFrequently asked questions
What hardiness zone is Portland, OR in?
Portland, OR is in USDA Hardiness Zone 8b. This drives everything about what you can reliably grow — it maps directly to how cold your winters get.
When is the last frost in Portland?
The average last spring frost in Portland is around February 28, and the first fall frost is typically November 20. Plan to move tender plants outside after February 28 and have them harvested (or protected) before November 20.
What grows well in Portland?
Plenty — Portland's USDA Zone 8b climate supports 30+ crops. Some of the easiest and most reliable here are Cherry Tomato, Chili Pepper, Cucumber.
How long is Portland's growing season?
Portland typically has around 220 frost-free days per year (roughly February 28 to November 20). That's a full season — plenty of time for most annual vegetables plus a succession or fall crop of cool-season greens.
What should I plant first in Portland?
Go with fast-maturing crops to get a quick win while the season is short: Microgreens, Arugula, Radish are among the quickest from seed to harvest in Portland.
Can I grow vegetables in containers in Portland?
Yes — Portland's climate is container-friendly for the right crops. Tomato, Cherry Tomato, Bell Pepper all do well in pots, which also lets you start them a little earlier and move them in on cold nights.
When should I start seeds indoors in Portland?
For warm-season crops like Tomato, Cherry Tomato, Bell Pepper, start seeds indoors 6–8 weeks before your last frost (around February 28), then transplant after the danger of frost has passed.