Melon Planting Guide

May

melon this month

Month-by-month melon fundamentals. Your frost dates change the timing, so pick your county for a tailored plan.

Sun full sun

Water moderate

Days to harvest 70–100

Plant depth 1″

Spacing 30″

How to water melon
Consistent moisture matters more than volume for melon. Little and often beats occasional drenching.
Where to put melon
South-facing beds are ideal for melon. Shade from nearby trees or fences costs real production.
Check your local forecast before planting
Your zone determines the exact week to plant melon. Pick your county below and we'll line everything up against your frost dates.

See when to plant melon where you live →

Melons are warm-season vine crops that produce sweet, juicy fruits in many varieties including muskmelon and honeydew. They need a long, hot growing season.

Cucumis melo · Vegetable · Cucurbitaceae family · 70–100 days to maturity

Get Your Personalized Melon Planting Dates

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

Where Can You Grow Melon?

Zone Compatibility for Melon Zones 4a – 11b

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Ideal (data available) Suitable Marginal Not recommended

Planting Dates by Zone

Zone	Start Indoors	Direct Sow	Transplant	Harvest
Zone 4a	Mar 25	May 20	May 27	Aug 5 – Sep 23
Zone 4b	Mar 20	May 15	May 22	Jul 31 – Sep 18
Zone 5a	Mar 21	May 2	May 9	Jul 18 – Sep 5
Zone 5b	Mar 14	Apr 25	May 2	Jul 11 – Aug 29
Zone 6a	Mar 6	Apr 17	Apr 24	Jul 3 – Aug 21
Zone 6b	Feb 27	Apr 10	Apr 17	Jun 26 – Aug 14
Zone 7a	Feb 25	Apr 1	Apr 8	Jun 17 – Aug 5
Zone 7b	Feb 18	Mar 25	Apr 1	Jun 10 – Jul 29
Zone 8a	Feb 8	Mar 15	Mar 22	May 31 – Jul 19
Zone 8b	Jan 28	Mar 4	Mar 11	May 20 – Jul 8
Zone 9a	Jan 13	Feb 10	Feb 17	Apr 28 – Jun 16
Zone 9b	Dec 28	Jan 25	Feb 1	Apr 12 – May 31
Zone 10a	Dec 4	Jan 1	Jan 8	Mar 19 – May 7
Zone 10b	Dec 4	Jan 1	Jan 8	Mar 19 – May 7
Zone 11a	Dec 4	Jan 1	Jan 8	Mar 19 – May 7
Zone 11b	Dec 4	Jan 1	Jan 8	Mar 19 – May 7

How to Plant Melon

Planting Depth

30"

Between Plants

42"

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

6 – 7

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

🗺️ Hardiness Zones

Zone 4a – 11b

📅 Days to Maturity

70–100 days

Medium-season crop. Start early for best results in shorter seasons.

👪 Plant Family

Cucurbitaceae

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

Succession Planting Melon

Melon matures in just 70–100 days, making it ideal for succession planting. In a typical 180-day growing season, you can get up to 2 successive plantings by sowing every 8 weeks.

Your actual succession count depends on your local frost dates. Enter your ZIP code to get personalized succession planting dates for your area.

Companion Planting for Melon

✅ Good Companions

Corn Radish Lettuce

❌ Keep Away From

Potatoes Cucumber

Check more combinations with our Companion Planting Checker →

Growing Tips for Melon

Start seeds indoors 3-4 weeks before transplanting. Plant on raised mounds of compost-enriched soil. Reduce watering as fruits ripen to concentrate sweetness.

Saving Melon Seeds

Recommended for Your Garden

🌱

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.

🏷️

Garden Plant Markers $6-12

Keep your garden organized with durable, weather-resistant plant labels.

Reader favourite

Seed Saving & Storage Guide

$27 $157 value

Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.

200 plants, step-by-step: life cycle, pollination type, isolation
Exact temperature + humidity ranges that keep seeds viable
Bonus: searchable Google Sheets tracker + custom GPT assistant

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Melon by State

Frequently Asked Questions

How long does it take to grow Melon?

Melon (Cucumis melo) takes 70 to 100 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.

What zones can Melon grow in?

Melon can be grown in USDA zones 4a through 11b. Use the planting calendar above to find the exact dates for your zone.

How much sun does Melon need?

Growing Melon requires Full Sun (6-8+ hours), Moderate — regular watering, and soil pH of 6 to 7.