How to Grow Acorn Squash

Ready to grow Acorn Squash?

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🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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Find Your Acorn Squash Planting Dates

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🌿 Plant Overview

Scientific Name Cucurbita pepo

Category vegetable

Type Vine

Days to Maturity 85 days

Starting Method Start Indoors

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Regular (1 inch/week)

↔️

Spacing

48" apart

🌱

Depth

1" deep

📏

Height

12-18"

🌱

Germination

5-10 days

Ready to Grow Acorn Squash?

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🤝 Good Companions

CornBeanMarigoldNasturtium

⚠️ Avoid Planting Near

Potato

Acorn Squash Planting Calendar by Zone

Acorn Squash Planting Calendar by State

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Frequently Asked Questions

When should I plant Acorn Squash? +

Start Acorn Squash seeds indoors 4 weeks before your last frost date, then transplant outdoors 2 weeks after the last frost. Use the search on this page to find exact dates for your ZIP code or city.

How long does Acorn Squash take to grow? +

Acorn Squash typically matures in about 85 days from planting. Exact timing varies by variety, soil conditions, and local climate.

Should I start Acorn Squash indoors or direct sow? +

Acorn Squash should be started indoors 4 weeks before the last frost date. This gives seedlings time to establish before being transplanted outside after frost danger has passed.

How much sun does Acorn Squash need? +

Acorn Squash requires full sun (6-8 hours) to thrive.

How far apart should I plant Acorn Squash? +

Space Acorn Squash plants 48 inches apart to allow adequate airflow and root development.

How much water does Acorn Squash need? +

Acorn Squash has regular (1 inch/week) water needs. Consistent moisture is important especially during germination and early growth.

About Acorn Squash

Compact winter squash with sweet, nutty flavor. Dark green skin with orange flesh. Stores for 1-2 months after harvest.

Expect your Acorn Squash to be ready for harvest in approximately 85 days from planting.

Use the search above or browse by zone or state to find the perfect planting dates for your location.