How to Grow Turnips Everything You Need to Know

How to Grow Turnips at Home: From Garden to Table. If you’re looking for a fast-growing, cold-tolerant root vegetable that can give you both leafy greens and a hearty root, turnips might just be your next garden favorite. They’re inexpensive to grow, surprisingly versatile in the kitchen, and don’t need a huge amount of space—making them perfect for backyard gardeners and container growers alike.

I’ll be covering how to grow turnips at home, from soil prep and planting to harvest, storage, and even how to enjoy them in meals.

Why Grow Turnips?

Turnips are one of those humble vegetables that often get overlooked in modern kitchens, but they’re packed with nutrition and flavor. Both the root and the leafy greens are edible. They’re fast growers; some varieties are ready in as little as 30 days, which makes them a great option for gardeners looking for a quick harvest.

Best Turnip Varieties by Planting Zone

Turnips are a cool-season crop, so planting times and ideal varieties can vary slightly by climate. Below is a guide to help you choose the best turnip varieties and the ideal planting windows based on your USDA zone.

Zone 3

Best Varieties: Purple Top White Globe, Golden Ball
Spring Planting: Late April to early May
Fall Planting: Mid to late July
Notes: Short growing season; choose quick-maturing varieties like Purple Top (50–55 days)

Zone 4

Best Varieties: Purple Top White Globe, Seven Top, Hakurei
Spring Planting: Mid to late April
Fall Planting: Mid to late July
Notes: Cool, moderate growing conditions; both root and green-focused varieties thrive here

Zone 5

Best Varieties: Purple Top White Globe, Golden Ball, Hakurei
Spring Planting: Mid April to early May
Fall Planting: Early to mid August
Notes: Good balance of spring and fall gardening seasons; consider successive planting

Zone 6

Best Varieties: Hakurei, Tokyo Cross, Purple Top White Globe
Spring Planting: Early to mid April
Fall Planting: Early to mid August
Notes: Slightly warmer—fast-growing Japanese varieties do well in early spring

Zone 7

Best Varieties: Hakurei, Tokyo Cross, Seven Top
Spring Planting: Late March to early April
Fall Planting: Late August to early September
Notes: Fall plantings tend to produce sweeter roots due to cooler harvest temps

Zone 8

Best Varieties: Hakurei, Tokyo Cross, Purple Top White Globe
Spring Planting: Early to mid March
Fall Planting: Early September
Notes: Shorter spring; fall is usually the better season for growing turnips

Zone 9

Best Varieties: Tokyo Cross, Hakurei, Seven Top
Spring Planting: February to early March
Fall Planting: Mid to late September
Notes: Very short spring growing window; fall plantings are ideal and may extend into winter

When and How to Plant Turnips

❄️ Cool-Season Crop

Turnips prefer cool weather and grow best when temperatures are between 40°F and 75°F. You can grow them in both spring and fall.

🗓️ Planting Schedule by Season

Spring Planting: Sow seeds 2–3 weeks before the last expected frost.
Fall Planting: Sow seeds late summer to early fall, about 8–10 weeks before the first frost.

How to Grow Turnips – Soil Preparation

Turnips are not fussy, but they do appreciate loose, fertile, well-draining soil with a neutral pH of 6.0 to 7.5. Avoid soil that is too rich in nitrogen, which can promote leafy growth at the expense of root development.

Tips for Great Soil:

Mix in compost or well-rotted manure before planting.
Avoid rocky soil, turnips need space to grow down.
If growing in clay-heavy areas, consider raised beds or containers.

How to Grow Turnips -Spacing and Depth

Seed Depth: ¼ to ½ inch deep
Row Spacing: 12–18 inches apart
Plant Spacing: Thin seedlings to 2–4 inches apart once they’re a few inches tall.

How to Grow Turnips – Pots or Containers

Don’t have a lot of space? Turnips are surprisingly well-suited for containers!

Container Requirements:

Depth: At least 8–12 inches deep
Width: The wider the better to maximize yield
Drainage: Ensure the pot has drainage holes
Soil: Use a loose potting mix enriched with compost

Water frequently, as container soil dries out faster, but avoid waterlogging.

How to Grow Turnips -Watering and Sunlight

Turnips need consistent moisture to develop well-formed roots.

Watering: Aim for 1 inch of water per week. Keep the soil evenly moist.
Sunlight: Full sun is ideal (6–8 hours), but they will tolerate partial shade.

Mulching around the plants helps retain moisture and regulate soil temperature.

How to Grow Turnips – Common Pests and Problems

While turnips are generally easy to grow, they do face some potential threats:

Pests

Flea Beetles: Tiny holes in leaves. Use row covers or neem oil.
Root Maggots: Prevent by rotating crops and covering seedlings.
Aphids: Spray with a strong jet of water or use insecticidal soap.

Diseases

Downy Mildew: Prevent with good air circulation and avoid overhead watering.
Clubroot: A soil-borne disease. Rotate crops and avoid infected areas for 7 years.

When and How to Harvest Turnips

🥬 Harvesting Greens

Begin harvesting greens when they’re 4–6 inches tall.
Always leave a few leaves for the root to continue growing.

🌱 Harvesting Roots

Most turnip roots are ready when they’re 2–3 inches in diameter.
Don’t wait too long, larger roots can become woody and bitter.
Gently pull them from the ground; loosen the soil with a hand fork if needed.

Storing Turnips

Fresh Roots

Trim greens to ½ inch to prevent moisture loss.
Store unwashed in a plastic bag in the fridge.
Shelf Life: Up to 2 weeks

Root Cellar

If you have one, store turnips in damp sand or sawdust in a cool (32–40°F), dark place.
Shelf Life: Up to 4 months

Freezing

Peel and cut turnips, then blanch for 2–3 minutes.
Cool, drain, and freeze in airtight containers.

Greens

Store in the refrigerator for up to a week.
You can also blanch and freeze greens for longer storage.

Culinary Uses for Turnips

Turnips are incredibly versatile in the kitchen. Here’s how to enjoy both the roots and the greens:

Root Ideas:

Roasted Turnips: Toss with olive oil and herbs, then roast like potatoes.
Mashed Turnips: Mix with potatoes or cauliflower for a lighter mash.
Turnip Fries: Slice into sticks, season, and bake.
Soups & Stews: Add chopped turnips to enhance flavor and texture.
Raw Snacks: Hakurei turnips are sweet and crisp—great raw with dip.

Roasted Turnips Recipe

Greens:

Sautéed Turnip Greens: Cook with garlic and olive oil for a simple side.
Add to Soups: Toss into vegetable or bean soups for added nutrients.
Green Smoothies: Mild-flavored young greens are great in smoothies.
Southern Style: Cook with broth, onions, and a splash of vinegar.

Turnip Greens Recipe

Turnips are high in vitamin C, fiber, and antioxidants. The greens are loaded with vitamins A, K, and calcium.