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When to plant Haskaps in Meagher County, MT

In Meagher County, Haskaps is a single-season spring crop — there's no second fall window. Plant July 8–July 22 for an 730–1095-day harvest, finishing well before the September 8 first frost.

When to Plant Haskaps in Meagher County, MT

Haskaps (honeyberries) are extremely cold-hardy shrubs producing elongated blue berries with a complex blueberry-raspberry flavor. They fruit very early in the season.

Meagher County, Montana is in USDA Zone 4b. The average last spring frost is June 10 and the first fall frost is September 8, giving you a growing season of approximately 90 days.

At an elevation of 5,072 feet, Meagher County receives approximately 14.2 inches of rainfall annually with predominantly loam soil. Summer highs average 83°F, so choose short-season varieties of Haskaps to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Haskaps successfully. Mulch heavily to conserve soil moisture.

Meagher County, MT (Zone 4b) Very short season
90 days
Last Spring Frost June 10
90 growing days
First Fall Frost September 8

Meagher County Soil Profile

Soil Type

Loam

Soil pH

6.5-8

Drainage

Well Drained

Monthly Watering Guide for Haskaps

Haskaps needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Haskaps Needs Rainfall You Supplement Action
Jan 1" 0" ❄️ Dormant
Feb 0.8" 0" ❄️ Dormant
Mar 1.4" 0" ❄️ Dormant
Apr 1.4" 0" ❄️ Dormant
May 1.9" 0" ❄️ Dormant
Jun 4.3" 0.9" 3.4" 🚿 Regular watering
Jul 4.3" 1.1" 3.2" 🚿 Regular watering
Aug 4.3" 1.5" 2.8" 🚿 Regular watering
Sep 4.3" 1.1" 3.2" 🚿 Regular watering
Oct 1.3" 0" ❄️ Dormant
Nov 1" 0" ❄️ Dormant
Dec 0.9" 0" ❄️ Dormant

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

Haskaps Planting Timeline — Meagher County, MT

Haskaps Planting Calendar

Activity When Date Range
Transplant Outdoors July 8 Jul 8 – Jul 22

· 48" apart · Rows 72" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

730–1095 days

🧪 Soil pH

Needs 5.5–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 4b

📆 Growing Season

90 days in Meagher County

Growing Tips for Meagher County

Plant at least two different varieties for cross-pollination. Fruits ripen 2-3 weeks before strawberries. Protect from birds. Very low maintenance once established. Tolerates extreme cold.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Haskaps in Meagher County, MT?

Meagher County is in Zone 4b with an average last frost of June 10. Plan your Haskaps planting based on this frost date — see the calendar above for exact timing.

What planting zone is Meagher County, MT?

Meagher County, Montana is in USDA Hardiness Zone 4b. The average last spring frost is June 10 and first fall frost is September 8.

When should I plant Haskaps in Meagher County, MT?

In Meagher County, MT, plant Haskaps after the last frost (around June 10) and before the first frost (around September 8). Best results when soil holds above 50°F.

What growing zone is Meagher County, MT for Haskaps?

Meagher County sits in USDA Zone 4b. Haskaps grows reliably in zones 2a through 7b, so it's a good fit here.

Can Haskaps grow in Meagher County's climate?

Yes — Haskaps grows well in Meagher County's temperate climate. Meagher County averages a 90-day frost-free season, with last frost around June 10 and first frost around September 8.

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Your Meagher County Garden Planner — Free

A 22-page printable planner built for Meagher County (Zone 4b). 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 Meagher County, MT. Local conditions may vary. Last updated: July 2026.

Sources & credits

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