

When to plant celery in Lakeview, OR
Start celery from seed indoors Mar 26 – Apr 9, then plant the young plants in the garden in Lakeview Jun 4 – Jul 9.
- Difficulty
- Tricky here
- Sun
- Full sun; light afternoon shade east of the Cascades
- Spacing
- 10 to 12 inches apart
- Planting depth
- Plant starts at the depth they grew in the pot
- Frost
- Handles light frost
- First harvest
- About 100 days after planting
Why these dates
Lakeview's typical last spring frost is June 4. Celery handles light frost, but a week or two of nights below about 50°F makes young plants bolt to seed, so planting waits until nights warm up, around June 4.
High desert and mountains. Central and high eastern Oregon. Frost is possible almost any month. Use row covers, wall-o-water or cloches for warm crops, and choose short-season varieties.
How to grow celery in Lakeview
- Start seeds indoors Mar 26 – Apr 9 in trays or small pots under a grow light or in your sunniest window. Or skip this step and buy young plants (starts) at a garden center.
- Harden off the young plants: about a week before planting, set them outside for a few hours a day, a little longer each day.
- Plant them in the garden Jun 4 – Jul 9, 10 to 12 inches apart. Plant starts at the depth they grew in the pot.
- Water deeply once or twice a week rather than a little every day, and mulch once the soil is warm.
- Harvest: Cut outer stalks as you need them, or cut the whole plant at soil level once the stalks are full-sized, usually from late summer into fall.
Key numbers
- 10–12 weeks beforeStart indoors
- Above 50°FNights before planting
- 1–2 inches a weekWater
- BoltingBiggest risk
Growing notes
What makes the difference in Northwest gardens, in plain language.
Starting celery from seed
Celery seed is tiny and slow. Sow it indoors 10 to 12 weeks before planting time, pressing it onto the surface of the mix without covering it, since it needs light to sprout. Keep it at about 70°F; it can take two to three weeks to come up. Seedlings grow slowly at first, so be patient. Buying starts is a good shortcut.
Why timing matters
Celery is a biennial: it normally makes leaves one year and flowers the next. A week or more of nights below about 50°F convinces a young plant it has been through winter, and it bolts to seed in summer instead of making stalks. That's why the planting dates here wait for warmer nights than other cool-season crops.
Harden seedlings off gradually, and if a cold snap comes after planting, cover them with row cover.
Water, food and blanching
Celery has shallow roots and comes from marshy ground, so it needs water every week of summer. Dry soil gives you stringy, bitter, hollow stalks. Mulch the bed and use a soaker hose. Feed with compost at planting and a balanced fertilizer once a month.
Blanching (wrapping stalks in paper or cardboard for the last two weeks) makes them paler and milder, but it's optional. Many gardeners prefer the darker, stronger-flavored green stalks for cooking.
Common questions
When is the last frost in Lakeview, OR?
Typically June 4. In 9 years out of 10, frost is over by June 22. These are 1991–2020 NOAA climate normals for Lakeview.
Is it too late to plant celery in Lakeview?
The spring planting window runs through July 9. Later plantings tend to struggle in summer heat.
When should I start celery from seed indoors in Lakeview?
March 26 to April 9, which is 10 to 8 weeks before the June 4 planting date. Or buy young plants at a garden center instead.
Why is my celery bitter and stringy?
Usually not enough water or heat stress. Celery needs steady moisture all season; mulch and water deeply every week.
Why did my celery flower in its first summer?
It got too many cold nights while young. Wait until nights stay above about 50°F before planting out.
Can I regrow celery from the base?
A store-bought base will sprout leaves in water or soil, but it rarely makes full stalks. It's a fun project, not a crop.
Also plant in Lakeview around the same time
Planting dates for celery in nearby areas
- Bend and Redmond, OR Jun 9 – Jul 14
- Klamath Falls, OR Jun 9 – Jul 14
- Burns, OR Jun 11 – Jul 16
- Prineville, OR Jun 1 – Jul 6
- Madras, OR May 25 – Jun 29
- Baker City, OR May 25 – Jun 29