Grow crisp, aromatic celery in your own backyard with celery seeds you can trust. At KVITER, every batch of celery seeds for sale is tested for germination before it ever reaches your cart, so you're not gambling on a four-month crop. Our collection is 100% heirloom, open-pollinated, and non-GMO — no hybrids, no patented genetics, just seed varieties gardeners have grown and saved for generations. Whether you're stocking a kitchen garden or prepping a homestead pantry, this is where to buy celery seeds that actually come up.
Why Gardeners Choose KVITER Celery Seeds
- High germination rate — every lot is germination-tested; we don't sell seed that doesn't meet our threshold.
- Heirloom, open-pollinated varieties — save your own seed year after year; plants grow true to type.
- Non-GMO, untreated seeds — nothing synthetic, safe for organic and chemical-free gardens.
- Fresh-packed for the current season — celery seed loses vigor fast; we don't sell old stock.
- Clear growing instructions on every packet — sowing depth, timing, and days to maturity included.
Heirloom Celery Seeds for Planting — Compare Our Varieties
Not sure which celery seeds to plant? Here's a quick side-by-side so you can pick the right variety and seed count for your garden.
Tall Utah Celery (Apium graveolens), 1,000 Seeds — A classic heirloom variety prized for its self-blanching habit, which naturally produces pale, tender stalks without extra effort. Taking 100–120 days to reach maturity, it rewards patient gardeners with the crisp, crunchy stalks that make celery a kitchen staple. This smaller seed count is well suited to home gardens where a manageable planting is all that's needed.
Tall Utah Celery (Apium graveolens), 1,500 Seeds — The same trusted heirloom, self-blanching variety as above, offered in a larger seed count for gardeners with bigger ambitions. With 100–120 days to maturity, it's ideal for larger plots, succession sowing throughout the season, and seed savers who want plenty of extra seed on hand for future plantings.
Chinese Yellow Stem Celery (Apium graveolens) — An heirloom cutting-type celery valued for its intense aromatic flavor, far more concentrated than standard stalk celery. Maturing quickly in just 75–85 days, it's a great fit for small spaces and container gardening. Its bold, savory flavor makes it a favorite for adding depth to soups, broths, and stir-fries.
All varieties are open-pollinated heirlooms — save seed from your own harvest and it will grow true the following year.
How to Plant Celery Seeds (Step by Step)
Celery seeds to plant are tiny and slow to start, but the process is simple if you follow a few rules:
- Start indoors 10–12 weeks before your last frost. Celery has a long season (80–140 days), so an early indoor start is essential in most US climates.
- Sow on the soil surface, don't bury. Celery seed needs light to germinate — press it gently into moist seed-starting mix and leave uncovered or barely dusted with fine soil.
- Keep soil temperature at 65–75°F. A heat mat speeds things up; below 60°F, germination slows dramatically.
- Be patient — germination takes 10 to 21 days. Keep the surface consistently moist with a humidity dome; celery seed will not germinate if it dries out.
- Transplant outdoors after hardening off, once nighttime temps stay above 40°F and seedlings have 4–5 true leaves.
- Space plants 6–10 inches apart in rich, moisture-retentive soil with full sun to light afternoon shade.
When to Plant Celery Seeds by USDA Zone
Celery is a cool-season crop with a long growing cycle, so timing depends heavily on your USDA Hardiness Zone. Use this chart to plan your indoor start, transplant date, and harvest window.
In Zone 3–4, start seeds indoors in early to mid-February, then transplant outdoors from late May to early June, after the last frost. Expect harvest from August through September.
In Zone 5–6, start seeds indoors from mid-February through March, then transplant outdoors from mid-May to early June. Expect harvest from August through October.
In Zone 7–8, for a spring crop, start seeds indoors in January to early February, then transplant outdoors from late March through April. Expect harvest in June through July. For a fall crop in the same zone, start seeds indoors in June through July, then transplant outdoors in mid-to-late August. Expect harvest from November through December.
In Zone 9–10, start seeds indoors from September through October, then transplant outdoors from late October through November. Expect harvest from January through February.
Tip: In Zones 9–10, celery grows best as a fall/winter crop, since summer heat causes stalks to turn bitter and bolt. In Zones 3–6, always start celery seeds indoors — the season is too short for reliable direct sowing outdoors.
Celery Seeds FAQ
How long do celery seeds take to germinate?
Most celery seeds germinate in 10 to 21 days at a soil temperature of 65–75°F. Cooler soil can push germination out to three weeks or more, so consistent warmth and moisture matter more than patience alone.
How deep should you plant celery seeds?
Very shallow. Celery seeds need light to germinate, so press them onto the surface of the soil or cover with no more than 1/8 inch of fine soil or vermiculite.
Can you direct-sow celery seeds outdoors?
You can in mild climates, but most US gardeners get better results starting seeds indoors 10–12 weeks before the last frost, since celery needs a long, cool growing season to mature.
What's the difference between heirloom and hybrid celery seeds?
Heirloom, open-pollinated celery seeds produce plants that grow true to type from generation to generation, so you can save and replant your own seed. Hybrid seed is bred for a one-time uniform crop and won't reliably reproduce the same plant if you save it.
Can celery seeds be grown in containers?
Yes. Compact varieties like Chinese celery do especially well in pots at least 12 inches deep, as long as watering stays consistent.
Buy Celery Seeds Online at KVITER
We test what we sell. Every packet of celery seeds for sale in KVITER is backed by a high germination guarantee, sourced from heirloom, open-pollinated stock, and shipped fresh for the current growing season. If you're ready to grow celery from seed you can trust — and save for next year — shop our full collection below.
