When to Plant Parsnip in Longview, Texas (75607)

Location

Longview, Texas

ZIP Code

75607

USDA Zone

Last Frost

Sunday, March 15, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Sunday, January 18, 2026

Based on last frost Sunday, March 15, 2026 · Zone 8b

Pro tip: Sow Parsnip directly outdoors 8 weeks before your last frost date.

Add to Calendar (.ics)

🌿 Plant Details

Scientific Name Pastinaca sativa

Days to Maturity 100 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

Ready to Plant Parsnip in Longview?

Get your seeds now so they're ready by Sunday, January 18, 2026.

🛒 Buy on Amazon 🌿 True Leaf Market

* Affiliate links — we may earn a small commission at no extra cost to you.

🤝 Good Companions

Fruit Trees

🤝

Full Companion Planting Guide for Parsnip

See which plants help Parsnip 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

* Affiliate links — we may earn a small commission at no extra cost to you.

🌾 Seed Saving Guide

🔴 Difficult

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Biennial — leave roots in ground over winter and harvest seed umbels in year 2 when tan and dry.

Processing

Cut seed umbels into a bag, thresh and winnow to separate seeds. Sow fresh for best results.

Seed Viability

Up to 1 year when stored cool, dark, and dry.

Pro Tip

Parsnip seed viability drops sharply after 1 year — always sow from the previous summer's harvest.

Frequently Asked Questions

When should I plant Parsnip in Longview, Texas? +

In Longview (Zone 8b), direct sow Parsnip outdoors around Sunday, January 18, 2026.

What is the last frost date for Longview, Texas? +

The average last spring frost date for Longview, Texas (ZIP 75607) is around Sunday, March 15, 2026. This is based on NOAA climate normals for USDA Zone 8b.

How long does Parsnip take to grow? +

Parsnip typically matures in about 100 days from direct sowing. In Longview, that means you can expect harvest around Sunday, January 18, 2026 plus 100 days.

Should I start Parsnip indoors or direct sow in Texas? +

Parsnip does best when direct sown outdoors. In Longview, sow directly around Sunday, January 18, 2026.

📚 More Parsnip Planting Guides

🗺️

Parsnip in Texas

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 8b Parsnip Guide

All cities in your zone · Avg dates

→

Other Plants for Longview

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 Pea Poblano Pepper Pole Pea Potato Pumpkin Radicchio Radish Rhubarb Roma Tomato Rutabaga Serrano Pepper Shallot Snap Pea 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 Parsnip in Zone 8b

Parsnip (Pastinaca sativa) is a popular garden vegetable. In Longview, Texas, which is in USDA Hardiness Zone 8b, you should direct sow seeds around Sunday, January 18, 2026.

Your average last frost date is Sunday, March 15, 2026. Parsnip grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.