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When to plant Salsify in Page County County,

Page County County sits in USDA Zone 5b. Plant Salsify between April 7 (after last frost on April 21) and April 28. A second sowing from August 4 to August 18 extends the harvest into fall.

When to Plant Salsify in Page County, IA

Salsify is a root vegetable with a subtle oyster-like flavor, earning it the nickname "oyster plant." It produces long, slender, cream-colored roots.

Page County, Iowa is in USDA Zone 5b. The average last spring frost is April 21 and the first fall frost is October 13, giving you a growing season of approximately 175 days.

At an elevation of 875 feet, Page County receives approximately 33.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Salsify during the growing season.

Page County, IA (Zone 5b) Moderate season
175 days
Last Spring Frost April 21
175 growing days
First Fall Frost October 13
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Page County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Salsify Planting Timeline — Page County, IA

Salsify Planting Calendar

Activity When Date Range
Direct Sow April 7 Apr 7 – Apr 28
Harvest July 21 Jul 21 – Sep 1
Fall Sowing August 4 Aug 4 – Aug 18

Plant 0.5" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Direct Sow
May
June
July Harvest
August Fall Sowing Harvest
September Harvest
October
November
December
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Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

100–130 days

🧪 Soil pH

Needs 6–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 5b

📆 Growing Season

175 days in Page County

Growing Tips for Page County

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.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Salsify in Page County, IA?

Page County is in Zone 5b with an average last frost of April 21. Plan your Salsify planting based on this frost date — see the calendar above for exact timing.

What planting zone is Page County, IA?

Page County, Iowa is in USDA Hardiness Zone 5b. The average last spring frost is April 21 and first fall frost is October 13.

When should I plant Salsify in Page County County, ?

In Page County County, , plant Salsify after the last frost (around April 21) and before the first frost (around October 13). Best results when soil holds above 50°F.

What growing zone is Page County County, for Salsify?

Page County County sits in USDA Zone 5b. Salsify grows reliably in zones 3a through 9b, so it's a good fit here.

Can Salsify grow in Page County County's climate?

Yes — Salsify grows well in Page County County's temperate climate. Page County County averages a 175-day frost-free season, with last frost around April 21 and first frost around October 13.

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Your Page County Garden Planner — Free

A 22-page printable planner built for Page County (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Page County, IA. Local conditions may vary. Last updated: June 2026.

Sources & credits

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