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When to Plant Celosia in White Pine County, NV

White Pine County, Nevada Zone 6a June

June in the garden — White Pine County, Nevada

A quick June briefing for White Pine County, Nevada gardeners — what's urgent, what's next, and what can wait.

Avg. last frost June 12
Avg. first frost September 12
Soil temp (4") 50°F
Watering Critical
Pest pressure High
Daylight 14.8 hrs
  1. Move celosia into the garden

    Water the tray well an hour before you transplant. Roots slide out cleanly and settle in faster.

  2. Outdoor sowing time: celosia

    Sow every 2 weeks for a continuous harvest. A single big planting means a single big glut.

Looking ahead to July
  • Starting indoors: celosia

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Celosia (Celosia argentea) encompasses the vivid cockscomb (cristata) and feathery plumed (plumosa) types that explode with color in summer heat. Drought-tolerant and disease-resistant, they thrive in the hottest parts of the season and produce long-lasting blooms both in the garden and as cut or dried flowers. A reliable filler in sunny annual beds.

White Pine County, Nevada is in USDA Zone 6a. The average last spring frost is June 12 and the first fall frost is September 12, giving you a growing season of approximately 92 days.

At an elevation of 6,766 feet, White Pine County receives approximately 15 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 91°F, providing good warmth for Celosia during the growing season. Sandy soil warms quickly in spring — great for early planting — but Celosia will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Celosia successfully. Mulch heavily to conserve soil moisture.

Annual Blooms in Summer Pollinator-friendly Good for cutting
White Pine County, NV (Zone 6a) Very short season
92 days
Last Spring Frost June 12
92 growing days
First Fall Frost September 12
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White Pine County Soil Profile

Soil Type

Sandy Loam

Soil pH

6.7-8.3

Drainage

Well Drained

Celosia Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Start indoors: May 3 Transplant: Jun 14 🌸 Bloom: Aug 16 – Nov 29
Recommended (50%) ✗ May not fit
Start indoors: May 8 Transplant: Jun 19 🌸 Bloom: Aug 21 – Dec 4
Safe Start (90%) ✗ May not fit
Start indoors: May 17 Transplant: Jun 28 🌸 Bloom: Aug 30 – Dec 13

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 White Pine County

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

Soil pH

Your soil pH (6.7–8.3) is more alkaline than Celosia prefers (6.0–7.0). Add sulfur or peat moss to lower pH.

Soil Texture

Sandy soil in White Pine County warms quickly in spring but drains fast. Celosia will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Celosia.

Organic Matter

Organic matter is low (0.8%). Add 2-3 inches of compost before planting Celosia.

How to Plant Celosia

0.1"
Planting Depth
9"
Between Plants
12"
Between Rows

Celosia Water Budget

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

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

Monthly Watering Guide for Celosia

Celosia 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 Celosia Needs Rainfall You Supplement Action
Jan 0.9" 0" ❄️ Dormant
Feb 0.8" 0" ❄️ Dormant
Mar 0.9" 0" ❄️ Dormant
Apr 0.5" 0" ❄️ Dormant
May 0.3" 0" ❄️ Dormant
Jun 2.2" 0.5" 1.7" 🚿 Regular watering
Jul 2.2" 2.5" 0" ✅ Rainfall sufficient
Aug 2.2" 3.1" 0" ✅ Rainfall sufficient
Sep 2.2" 2.2" 0" ✅ Rainfall sufficient
Oct 1.4" 0" ❄️ Dormant
Nov 0.9" 0" ❄️ Dormant
Dec 0.9" 0" ❄️ Dormant

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

Celosia 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.

Celosia needs ~1,369 GDD — county provides 1,679 GDD Good fit

Celosia Planting Timeline — White Pine County, NV

Celosia Planting Calendar

Activity When Date Range
Start Indoors May 8 May 8 – May 22
Transplant Outdoors June 19 Jun 19 – Jul 3
Direct Sow June 19 Jun 19 – Jul 10
Bloom August 21 Aug 21 – Dec 4

Plant 0.1" deep · 9" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April
May Start Indoors
June Transplant Outdoors Direct Sow
July Transplant Outdoors Direct Sow
August Bloom
September Bloom
October Bloom
November Bloom
December Bloom
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Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: too_alkaline

🗺️ USDA Zone

Zone 6a

📆 Growing Season

92 days in White Pine County

Growing Tips for Celosia in White Pine County

Direct sow Celosia outdoors after June 12 in White Pine County when soil has warmed and frost danger has passed.

Sandy soil in White Pine County dries quickly — mulch Celosia with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Your 92.0-day growing season in White Pine County is tight for Celosia (60.0-90.0 days to maturity). Start indoors and choose early-maturing varieties.

White Pine County receives only 15" of rain annually. Celosia needs consistent moisture — install drip irrigation or water deeply 2-3 times per week.

General growing tips

Start seeds indoors 4–6 weeks before last frost, or direct-sow after soil warms above 60°F. Does not transplant well from large pots — sow in small cells or direct-sow. Needs full sun and warm soil; cold stress causes stunting. Pinch first bloom to encourage branching. Water at the base; wet foliage encourages fungal issues. Excellent dried flower — harvest before seeds set for the best color retention.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Celosia in White Pine County, NV?

White Pine County is in Zone 6a with an average last frost of June 12. Plan your Celosia planting based on this frost date — see the calendar above for exact timing.

What planting zone is White Pine County, NV?

White Pine County, Nevada is in USDA Hardiness Zone 6a. The average last spring frost is June 12 and first fall frost is September 12.

🌱

Your White Pine County Garden Planner — Free

A 22-page printable planner built for White Pine County (Zone 6a). 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 White Pine County, NV. 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.