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Raspberries Planting Guide

May

raspberries this month

Everything below applies to raspberries broadly. For a plan that's dialled into your county's frost dates and soil, tap your location.

Sun full sun
Water moderate
Days to harvest 365–730
Spacing 24″
  1. How to water raspberries

    About an inch of water a week keeps raspberries happy. Check your weather forecast before watering — skip if rain is coming.

  2. Where to put raspberries

    raspberries wants at least 6 hours of direct sun. Less than that and you'll get leggy plants with weak yields.

  3. Check your local forecast before planting

    Your zone determines the exact week to plant raspberries. Pick your county below and we'll line everything up against your frost dates.

Pick your county for exact raspberries timing →
Raspberries

Raspberries are beloved bramble fruits producing sweet, delicate berries in red, golden, black, and purple varieties. They spread by underground runners and are very productive.

Rubus idaeus · Fruit · Rosaceae family · 365–730 days to maturity

Get Your Personalized Raspberries Planting Dates

Enter your ZIP code to see exact planting dates, soil compatibility, and growing tips specific to your county.

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Where Can You Grow Raspberries?

Raspberries Growing Regions

Click any state to see the Raspberries planting schedule for that location.

Planting Dates by Zone

Zone Start Indoors Direct Sow Transplant Harvest
Zone 3a Jun 12
Zone 3b Jun 7
Zone 4a Jun 3
Zone 4b May 29
Zone 5a May 16
Zone 5b May 9
Zone 6a May 1
Zone 6b Apr 24
Zone 7a Apr 15
Zone 7b Apr 8
Zone 8a Mar 29
Zone 8b Mar 18
Zone 9a Feb 24
Zone 9b Feb 8
Why are some columns showing "—"?

Start Indoors shows "—" because Raspberries is typically direct sown outdoors rather than started indoors. It germinates quickly and doesn't transplant well.

Direct Sow shows "—" because Raspberries benefits from being started indoors first, then transplanted after the last frost.

How to Plant Raspberries

24"
Between Plants
72"
Between Rows

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

Water when the top inch of soil feels dry. Consistent moisture produces the best results.

🧪 Soil pH

5.5 – 6.5

Prefers neutral to slightly acidic soil — ideal for most garden beds.

🗺️ Hardiness Zones

Zone 3a – 9b

📅 Days to Maturity

365–730 days

Long-season crop. Start indoors in cold climates to get a head start.

👪 Plant Family

Rosaceae

Rotate with other families yearly to prevent soil-borne diseases. Don't plant in the same spot where Rosaceae family crops grew last year.

How Much Raspberries to Grow

Raspberries takes 365–730 days to mature. In most zones you'll get one harvest per season, so plant enough to last.

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Companion Planting for Raspberries

✅ Good Companions

❌ Keep Away From

Potatoes Tomatoes

Check more combinations with our Companion Planting Checker →

Growing Tips for Raspberries

Provide a trellis for support. Prune summer-bearing types by removing spent canes after harvest. For ever-bearing types, mow all canes in late winter for a single fall crop.

Saving Raspberries Seeds

Recommended for Your Garden

✂️
Pruning Shears $12-30

Sharp bypass pruners for clean cuts on fruit trees, berry bushes, and woody herbs.

🌱
Seed Starting Trays $8-20

Start seeds indoors with reusable cell trays and humidity domes.

🧪
Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

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Raspberries by State

Frequently Asked Questions

How long does it take to grow Raspberries?

Raspberries (Rubus idaeus) takes 365 to 730 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.

What zones can Raspberries grow in?

Raspberries can be grown in USDA zones 3a through 9b. Use the planting calendar above to find the exact dates for your zone.

How much sun does Raspberries need?

Growing Raspberries requires Full Sun (6-8+ hours), Moderate — regular watering, and soil pH of 5.5 to 6.5.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Last updated: May 2026.

Sources & credits

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