When to Plant Snap Pea in Waterbury, Connecticut (06721)

Location

Waterbury, Connecticut

ZIP Code

06721

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Wednesday, March 4, 2026

Based on last frost Wednesday, April 15, 2026 · Zone 6b

Pro tip: Sow Snap Pea directly outdoors 6 weeks before your last frost date.

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🌿 Plant Details

Scientific Name Pisum sativum var. macrocarpon

Days to Maturity 60 days

Mature Height 24-60"

Spread 6"

Type Vine

Fruit Size Small (3 inch pods)

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1 inch/week)

↔️

Spacing

3" apart

🌱

Planting Depth

1" deep

Seeds typically germinate in 6-10 days

Ready to Plant Snap Pea in Waterbury?

Get your seeds now so they're ready by Wednesday, March 4, 2026.

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🤝 Good Companions

CarrotRadishLettuceSpinachCorn

⚠️ Avoid Planting Near

OnionGarlic

🤝

Full Companion Planting Guide for Snap Pea

See which plants help Snap Pea thrive, which to keep away, and raised bed layout tips →

🛠️ Supplies You'll Need

🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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Common Snap Pea Varieties

Popular cultivars to look for at your local nursery or seed supplier.

Sugar Snap

classic 70d

The original snap pea developed in 1979; thick, crunchy walls with sweet, round peas inside.

Super Sugar Snap

improved 64d

Improved version with greater disease resistance and shorter vines; very productive.

Cascadia

bush 60d

Compact bush snap pea that doesn't need staking; excellent flavor with stringless pods.

🌾 Seed Saving Guide

🟢 Easy

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Allow a few pods to stay on the vine past eating stage, dry completely until tan-yellow.

Processing

Shell dried pods and spread seeds to dry for 1 additional week before storing.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

Self-pollinating before flowers open — ideal for beginner seed savers.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 16 per sq ft of Snap Pea. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Snap Pea in Waterbury, Connecticut? +

In Waterbury (Zone 6b), direct sow Snap Pea outdoors around Wednesday, March 4, 2026.

What is the last frost date for Waterbury, Connecticut? +

The average last spring frost date for Waterbury, Connecticut (ZIP 06721) is around Wednesday, April 15, 2026. This is based on NOAA climate normals for USDA Zone 6b.

How long does Snap Pea take to grow? +

Snap Pea typically matures in about 60 days from direct sowing. In Waterbury, that means you can expect harvest around Wednesday, March 4, 2026 plus 60 days.

Should I start Snap Pea indoors or direct sow in Connecticut? +

Snap Pea does best when direct sown outdoors. In Waterbury, sow directly around Wednesday, March 4, 2026.

📚 More Snap Pea Planting Guides

🗺️

Snap Pea in Connecticut

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 6b Snap Pea Guide

All cities in your zone · Avg dates

→

Other Plants for Waterbury

Blackberry Blueberry Raspberry Strawberry Basil Chamomile Chives Cilantro Dill Lavender Lemon Balm Marjoram Mint Oregano Parsley Rosemary Sage Tarragon Thyme Acorn Squash Artichoke Arugula Asparagus Beefsteak Tomato Beet Bell Pepper Bok Choy Broccoli Brussels Sprout Butternut Squash Cabbage Cantaloupe Carrot Cauliflower Cayenne Pepper Celery Cherry Tomato Chili Pepper Collard Green Common Bean Cucumber Eggplant Endive Fennel Garlic Grape Tomato Green Bean Habanero Pepper Head Lettuce Heirloom Tomato Honeydew Melon Jalapeño Pepper Kale Kohlrabi Leaf Lettuce Leek Lima Bean Mustard Okra Onion Parsnip Pea Poblano Pepper Pole Pea Potato Pumpkin Radicchio Radish Rhubarb Roma Tomato Rutabaga Serrano Pepper Shallot Snow Pea Spaghetti Squash Spinach Squash Sweet Corn Sweet Potato Swiss Chard Tomato Turnip Watermelon Zucchini Sunflower Marigold Zinnia Nasturtium Cosmos Echinacea (Coneflower) Petunia Black-eyed Susan Apple Tree Pear Tree Peach Tree Plum Tree Sweet Cherry Tree Lemon Tree Borage Lemongrass Ginger Stevia Tomatillo Edamame Fava Bean Mâche Mizuna Sorrel Shishito Pepper Banana Pepper Watermelon Radish Napa Cabbage Popcorn Broccoli Raab Catnip Valerian Lemon Verbena Bee Balm Anise Lovage Chervil Summer Savory Dahlia Snapdragon Pansy Sweet Pea Morning Glory Hollyhock Larkspur Bachelor Button Columbine Impatiens Salvia (Annual) Sweet Alyssum Celosia Lupine Verbena Elderberry Grape Vine Red Currant Gooseberry Serviceberry Fig Tree Avocado Tree Persimmon Tree Olive Tree

Growing Snap Pea in Zone 6b

Snap Pea (Pisum sativum var. macrocarpon) is a popular garden vegetable. In Waterbury, Connecticut, which is in USDA Hardiness Zone 6b, you should direct sow seeds around Wednesday, March 4, 2026.

Your average last frost date is Wednesday, April 15, 2026. Snap Pea grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.