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When to plant Savory in Lassen County, CA

Plant Savory in Lassen County, between June 4 and June 18 — the only viable window. Zone 7a's short season (124 frost-free days) rules out a fall crop.

When to Plant Savory in Lassen County, CA

Lassen County, California Zone 7a June

Your June planting checklist for Lassen County, California

If you only do a handful of things in the garden this June, make it these. They're sequenced around your zone's frost timing.

Avg. last frost May 28
Avg. first frost September 29
Soil temp (4") 68°F
Watering Critical
Pest pressure High
Daylight 14.9 hrs
  1. Harden off and plant savory

    Frost risk is low now in Lassen County, California. If you've been covering beds overnight, you can stop.

Coming up in July — start thinking about
  • First harvests: savory

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Summer savory is an annual herb with a peppery, thyme-like flavor that pairs especially well with beans. Winter savory is a perennial with a stronger flavor.

Lassen County, California is in USDA Zone 7a. The average last spring frost is May 28 and the first fall frost is September 29, giving you a growing season of approximately 124 days.

At an elevation of 1,854 feet, Lassen County receives approximately 43.7 inches of rainfall annually with predominantly loam soil. Summer highs average 84°F, so choose short-season varieties of Savory to ensure they mature before fall.

Lassen County, CA (Zone 7a) Short season
124 days
Last Spring Frost May 28
124 growing days
First Fall Frost September 29

Lassen County Soil Profile

Soil Type

Loam

Soil pH

6.1-7.5

Drainage

Well Drained

Savory Planting Risk Windows

Early Start (70% safe) ✓ Fits season (3 days to spare)
Transplant: May 25 🍅 Harvest: Jul 20 – Sep 14
Recommended (50%) ✓ Fits season (5 days to spare)
Transplant: Jun 4 🍅 Harvest: Jul 30 – Sep 24
Safe Start (90%) ✓ Fits season (9 days to spare)
Transplant: Jun 26 🍅 Harvest: Aug 21 – Oct 16

Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.

Soil Compatibility in Lassen County

How your county's soil matches Savory's growing requirements.

Soil pH

Your soil pH (6.1–7.5) overlaps with Savory's range (6.5–7.5), though not a perfect match.

Soil Texture

The loam soil in Lassen County is excellent for Savory — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Savory.

How to Plant Savory

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Succession Planting Savory

2
successive plantings in your 124-day season

Sow every 5.7 weeks. Last sowing by Jul 21 to harvest before frost.

Savory Water Budget

Plant needs
0.5″/week
Rainfall provides
1.5″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Savory

Savory needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.

Month Savory Needs Rainfall You Supplement Action
Jan 9.2" 0" ❄️ Dormant
Feb 9.8" 0" ❄️ Dormant
Mar 7.7" 0" ❄️ Dormant
Apr 3.2" 0" ❄️ Dormant
May 2.2" 1" 1.2" 🚿 Regular watering
Jun 2.2" 0.2" 2" 🚿 Regular watering
Jul 2.2" 0" 2.2" 🚿 Regular watering
Aug 2.2" 0" 2.2" 🚿 Regular watering
Sep 2.2" 0.5" 1.7" 🚿 Regular watering
Oct 1.7" 0" ❄️ Dormant
Nov 3.9" 0" ❄️ Dormant
Dec 6.5" 0" ❄️ Dormant

Water needs are for active growing months only (May–Sep in Lassen County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Savory Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Savory needs ~780 GDD — county provides 1,612 GDD Excellent fit

Savory Planting Timeline — Lassen County, CA

Savory Planting Calendar

Activity When Date Range
Transplant Outdoors June 4 Jun 4 – Jun 18
Harvest July 30 Jul 30 – Sep 24

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April
May
June Transplant Outdoors
July Harvest
August Harvest
September Harvest
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

50–70 days

🧪 Soil pH

Needs 6.5–7.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

124 days in Lassen County

Growing Tips for Savory in Lassen County

Direct sow Savory outdoors after May 28 in Lassen County when soil has warmed and frost danger has passed.

General growing tips

Direct sow summer savory after last frost. Plant winter savory from divisions or cuttings. Harvest stems before flowering for best flavor. Use fresh or dried.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Savory in Lassen County, CA?

Lassen County is in Zone 7a with an average last frost of May 28. Plan your Savory planting based on this frost date — see the calendar above for exact timing.

What planting zone is Lassen County, CA?

Lassen County, California is in USDA Hardiness Zone 7a. The average last spring frost is May 28 and first fall frost is September 29.

When should I plant Savory in Lassen County, CA?

In Lassen County, CA, plant Savory after the last frost (around May 28) and before the first frost (around September 29). Best results when soil holds above 50°F.

What growing zone is Lassen County, CA for Savory?

Lassen County sits in USDA Zone 7a. Savory grows reliably in zones 4a through 10b, so it's a good fit here.

Can Savory grow in Lassen County's climate?

Yes — Savory grows well in Lassen County's temperate climate. Lassen County averages a 124-day frost-free season, with last frost around May 28 and first frost around September 29.

🌱

Your Lassen County Garden Planner — Free

A 22-page printable planner built for Lassen County (Zone 7a). 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 Lassen County, CA. Local conditions may vary. Last updated: June 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.