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When to Plant Daylily in Cuming County, NE

Cuming County, Nebraska Zone 5b June

June in Cuming County, Nebraska — your action list

A quick June briefing for Cuming County, Nebraska gardeners — what's urgent, what's next, and what can wait.

Avg. last frost April 22
Avg. first frost October 11
Soil temp (4") 71°F
Watering Low
Pest pressure High
Daylight 15 hrs
  1. Fire up the seed-starting tray: daylily

    Label every cell. You will absolutely forget which is which otherwise.

Looking ahead to July
  • First harvests: daylily

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Hemerocallis (Daylily) is one of the most adaptable and trouble-free perennials in cultivation. Though each flower lasts only a single day, established clumps produce dozens to hundreds of buds per stem, delivering weeks of continuous color through summer. Modern hybrids extend the range from pale cream and melon through deep burgundy and purple. Nearly indestructible once established — tolerating poor soil, drought, competition, and neglect — daylilies form dense spreading clumps that effectively suppress weeds. An excellent low-maintenance choice for slopes, borders, and naturalized areas.

Cuming County, Nebraska is in USDA Zone 5b. The average last spring frost is April 22 and the first fall frost is October 11, giving you a growing season of approximately 172 days.

At an elevation of 925 feet, Cuming County receives approximately 21.2 inches of rainfall annually with predominantly loam soil. Summer highs average 85°F, providing good warmth for Daylily during the growing season.

Perennial Blooms in Summer Pollinator-friendly Good for cutting
Cuming County, NE (Zone 5b) Moderate season
172 days
Last Spring Frost April 22
172 growing days
First Fall Frost October 11

Cuming County Soil Profile

Soil Type

Loam

Soil pH

6.5-7.2

Drainage

Well Drained

Daylily Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Start indoors: Feb 13 Transplant: May 1 🌸 Bloom: Jul 24 – Oct 23
Recommended (50%) ✗ May not fit
Start indoors: Feb 18 Transplant: May 6 🌸 Bloom: Jul 29 – Oct 28
Safe Start (90%) ✗ May not fit
Start indoors: Mar 6 Transplant: May 22 🌸 Bloom: Aug 14 – Nov 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 Cuming County

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

Soil pH

Your soil pH (6.5–7.2) overlaps with Daylily's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Daylily.

Organic Matter

Organic matter is moderate (3.3%). Annual compost additions will help Daylily.

How to Plant Daylily

1"
Planting Depth
24"
Between Plants
30"
Between Rows

Succession Planting Daylily

3
successive plantings in your 172-day season

Sow every 6.9 weeks. Last sowing by Jul 13 to harvest before frost.

Daylily Water Budget

Plant needs
0.5″/week
Rainfall provides
0.5″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 203 gal / 100 sq ft

Monthly Watering Guide for Daylily

Daylily 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 Daylily Needs Rainfall You Supplement Action
Jan 0.5" 0" ❄️ Dormant
Feb 0.6" 0" ❄️ Dormant
Mar 1.4" 0" ❄️ Dormant
Apr 2.2" 2" 0.2" 💧 Light watering
May 2.2" 3.1" 0" ✅ Rainfall sufficient
Jun 2.2" 3.8" 0" ✅ Rainfall sufficient
Jul 2.2" 2.4" 0" ✅ Rainfall sufficient
Aug 2.2" 2.7" 0" ✅ Rainfall sufficient
Sep 2.2" 2.1" 0.1" 💧 Light watering
Oct 2.2" 1.3" 0.9" 💧 Light watering
Nov 0.8" 0" ❄️ Dormant
Dec 0.5" 0" ❄️ Dormant

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

Daylily 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.

Daylily needs ~1,031 GDD — county provides 2,365 GDD Excellent fit

Daylily Planting Timeline — Cuming County, NE

Daylily Planting Calendar

Activity When Date Range
Start Indoors February 18 Feb 18 – Mar 4
Transplant Outdoors May 6 May 6 – May 20
Bloom July 29 Jul 29 – Oct 28

Plant 1" deep · 24" apart · Rows 30" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Only during dry spells

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 5b

📆 Growing Season

172 days in Cuming County

Growing Tips for Daylily in Cuming County

Direct sow Daylily outdoors after April 22 in Cuming County when soil has warmed and frost danger has passed.

Cuming County receives only 21" of rain annually. Daylily needs consistent moisture — install drip irrigation or water deeply 2-3 times per week.

General growing tips

Daylilies are most commonly propagated by division rather than seed; cultivar seeds do not come true. Transplant bare-root or potted divisions in early spring or fall, setting crowns no more than 1 inch below soil level. If starting from seed (species types only), start indoors 8–10 weeks before last frost. Established plants are extremely drought-tolerant; moderate water during bloom period improves flower quality. Divide crowded clumps every 3–5 years in early spring or fall to maintain vigor. In warm zones (8+), some cultivars are evergreen; in cold zones, foliage dies back each fall. Year 2+ plants bloom most heavily — first-year transplants may produce limited flowers.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Daylily in Cuming County, NE?

Cuming County is in Zone 5b with an average last frost of April 22. Plan your Daylily planting based on this frost date — see the calendar above for exact timing.

What planting zone is Cuming County, NE?

Cuming County, Nebraska is in USDA Hardiness Zone 5b. The average last spring frost is April 22 and first fall frost is October 11.

🌱

Your Cuming County Garden Planner — Free

A 22-page printable planner built for Cuming 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 Cuming County, NE. 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.