Salsify Planting Guide
Salsify is a root vegetable with a subtle oyster-like flavor, earning it the nickname "oyster plant." It produces long, slender, cream-colored roots.
Tragopogon porrifolius · Vegetable · Asteraceae family · 100–130 days to maturity
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Where Can You Grow Salsify?
Salsify Growing Regions
Click any state to see the Salsify planting schedule for that location.
Planting Dates by Zone
| Zone | Start Indoors | Direct Sow | Transplant | Harvest |
|---|---|---|---|---|
| Zone 3a | — | May 8 | — | Aug 21 – Sep 11 |
| Zone 3b | — | May 3 | — | Aug 16 – Sep 6 |
| Zone 4a | — | Apr 29 | — | Aug 12 – Sep 23 |
| Zone 4b | — | Apr 24 | — | Aug 7 – Sep 18 |
| Zone 5a | — | Apr 11 | — | Jul 25 – Sep 5 |
| Zone 5b | — | Apr 4 | — | Jul 18 – Aug 29 |
| Zone 6a | — | Mar 27 | — | Jul 10 – Aug 21 |
| Zone 6b | — | Mar 20 | — | Jul 3 – Aug 14 |
| Zone 7a | — | Mar 11 | — | Jun 24 – Aug 5 |
| Zone 7b | — | Mar 4 | — | Jun 17 – Jul 29 |
| Zone 8a | — | Feb 22 | — | Jun 7 – Jul 19 |
| Zone 8b | — | Feb 11 | — | May 27 – Jul 8 |
| Zone 9a | — | Jan 20 | — | May 5 – Jun 16 |
| Zone 9b | — | Jan 4 | — | Apr 19 – May 31 |
Why are some columns showing "—"?
Start Indoors shows "—" because Salsify is typically direct sown outdoors rather than started indoors. It germinates quickly and doesn't transplant well.
Transplant shows "—" because Salsify is best direct sown where it will grow. Transplanting can disturb the roots and slow growth.
How to Plant Salsify
🍂 Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
Water when the top inch of soil feels dry. Consistent moisture produces the best results.
🧪 Soil pH
6 – 7.5
Prefers neutral to slightly acidic soil — ideal for most garden beds.
🗺️ Hardiness Zones
Zone 3a – 9b
📅 Days to Maturity
100–130 days
Long-season crop. Start indoors in cold climates to get a head start.
👪 Plant Family
Asteraceae
Rotate with other families yearly to prevent soil-borne diseases. Don't plant in the same spot where Asteraceae family crops grew last year.
How Much Salsify to Grow
Salsify takes 100–130 days to mature. In most zones you'll get one harvest per season, so plant enough to last.
Companion Planting for Salsify
✅ Good Companions
Check more combinations with our Companion Planting Checker →
Growing Tips for Salsify
Direct sow in spring in deeply worked, stone-free soil. Use fresh seed only as viability drops quickly. Harvest in late fall after frost for best flavor.
Saving Salsify Seeds
Recommended for Your Garden
Start seeds indoors with reusable cell trays and humidity domes.
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Keep your garden organized with durable, weather-resistant plant labels.
Level Up Your Garden
Salsify by State
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Frequently Asked Questions
How long does it take to grow Salsify?
Salsify (Tragopogon porrifolius) takes 100 to 130 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.
What zones can Salsify grow in?
Salsify can be grown in USDA zones 3a through 9b. Use the planting calendar above to find the exact dates for your zone.
How much sun does Salsify need?
Growing Salsify requires Full Sun (6-8+ hours), Moderate — regular watering, and soil pH of 6 to 7.5.