When To Plant Kale In Virginia

If you’re planning your Virginia vegetable garden, knowing when to plant kale is key to a great harvest. Getting the timing right for this hardy green makes all the difference, and Virginia’s varied climate offers two perfect planting windows.

This guide gives you the clear, simple steps for planting kale in the Old Dominion. We’ll cover spring and fall planting dates, how to care for your plants, and tips for dealing with common pests. Let’s get your kale growing.

The best times to plant kale in Virginia are in the early spring and the late summer to early fall. Kale thrives in cool weather and can even survive frost, which actually makes it taste sweeter.

For a spring harvest, you’ll want to get seeds or transplants in the ground early. For a fall harvest, which is often longer and more productive, you’ll plant in late summer. The exact dates shift a bit depending on where you are in the state.

Understanding Virginia’s Planting Zones

Virginia spans USDA hardiness zones from 5b in the western mountains to 8a on the eastern shore. This range affects your specific planting schedule.

Zones 5b & 6 (Western & Mountainous): Cooler springs and earlier falls. Plant 2-3 weeks later in spring and 2-3 weeks earlier in fall.
Zones 7a & 7b (Piedmont & Central VA): This is the sweet spot for much of the state, including Richmond. Follow the standard dates.
Zone 8a (Coastal & Southeastern VA): Warmer springs and later frosts. You can plant a bit earlier in spring and much later in fall.

Spring Planting Schedule

For a spring crop, the goal is to plant as soon as the soil is workable. Kale seedlings can handle a light frost.

Direct Seed: Sow seeds directly in the garden 3-5 weeks before your last average spring frost date. In Zone 7, this is typically late February to mid-March.
Transplants: Start seeds indoors 6-8 weeks before your last frost, then move seedlings outside 2-4 weeks before that last frost date. This gives you a head start.

If a sudden hard freeze is forecast after planting, just cover young plants with a row cover or an old bedsheet. They’re tougher than they look.

Fall Planting Schedule (The Best Harvest)

Fall is often the easiest and most productive season for kale in Virginia. The cooling temperatures prevent bitterness, and pests are less active. The flavor improves after a few frosts.

Direct Seed: Sow seeds in the garden 6-8 weeks before your first average fall frost date. For most of Virginia, this means planting from early August to mid-September.
Transplants: Start seeds indoors in mid-summer (July) and plant them out in late August to early September. This avoids the peak summer heat on delicate seedlings.

Fall-planted kale can often be harvested right through winter, especially if you use simple protection like a cold frame.

Step-by-Step Planting Guide

Follow these steps for success whether your planting in spring or fall.

1. Choose Your Variety

Pick a kale suited to Virginia’s climate. Some reliable choices include:

Lacinato (Dinosaur Kale): Hardy with long, blue-green leaves.
Winterbor: A very cold-tolerant, curly kale.
Red Russian: Tender, flat leaves with purple veins; great for salads.
Vates Blue Curled: A dwarf, cold-hardy curly kale perfect for smaller spaces.

2. Prepare Your Soil

Kale likes fertile, well-draining soil with a slightly acidic to neutral pH (6.0-7.0).

Work in 2-3 inches of compost or well-rotted manure before planting.
You can mix in a balanced organic fertilizer according to package directions.
Raised beds are excellent for ensuring good drainage, which is crucial in Virginia’s sometimes rainy springs.

3. Planting the Seeds or Transplants

Spacing: Sow seeds ¼ to ½ inch deep. Space plants 12-18 inches apart in rows 18-24 inches apart. Kale needs room to grow big leaves.
Thinning: If direct seeding, thin seedlings to the proper spacing once they have a few true leaves. You can eat the thinnings as microgreens!
Transplanting: Bury seedlings up to their first set of true leaves to encourage a strong stem.

Water the bed thoroughly immediately after planting to settle the soil.

4. Ongoing Care and Maintenance

Consistent care will give you leaves for months.

Watering: Provide 1-1.5 inches of water per week. Consistent moisture prevents leaves from becoming tough. Drip irrigation or soaker hoses are ideal to keep leaves dry and prevent disease.
Mulching: Apply 2-3 inches of straw or shredded leaves around plants. This conserves moisture, suppresses weeds, and keeps soil cool in fall.
Feeding: Side-dress plants with compost or a nitrogen-rich fertilizer (like fish emulsion) 4-6 weeks after planting to support leaf growth.

Common Pests and Problems in Virginia

Kale is relatively trouble-free, but a few pests can show up.

Cabbage Worms/Loopers: The green caterpillars that chew holes. Check the undersides of leaves. Handpick them or use an organic Bt (Bacillus thuringiensis) spray.
Aphids: Tiny bugs that cluster on stems and undersides. A strong spray of water from the hose often knocks them off. Insecticidal soap is also effective.
Flea Beetles: They create many tiny holes in leaves, especially on young plants. Use row covers right after planting as a physical barrier.

Good garden hygiene, like removing old plant debris at the end of the season, helps break pest cycles. Crop rotation is also smart—don’t plant kale where you grew other brassicas (like broccoli or cabbage) the year before.

Harvesting Your Kale

You can start harvesting when leaves are about the size of your hand.

Harvest from the bottom up, taking the older, outer leaves first. This allows the center to keep producing.
Always leave at least 4-5 central leaves on the plant so it can continue to photosynthesize.
For a full harvest, cut the entire plant about 2 inches above the soil. Often, it will send up new, smaller leaves for a second harvest.

Fall kale often survives winter. In milder parts of Virginia, it may regrow in very early spring, giving you a bonus harvest before you even plant anything new.

FAQ: Planting Kale in Virginia

Can I grow kale in Virginia in the winter?

Yes, with protection. Kale planted in fall can be harvested through winter. Use a cold frame, row cover, or even a simple layer of straw mulch around the base. The plant may go dormant in the coldest weeks but will resume growing as temperatures warm slightly.

What is the latest I can plant kale for fall?

You can push it to about 4-5 weeks before your first fall frost for a late harvest of smaller, tender leaves. In Zone 7, this means planting by early October. After that, growth slows dramatically.

Why did my spring kale bolt (flower) so quickly?

Kale is a biennial that bolts in response to lengthening daylight and warming temperatures. A sudden heat wave in late spring can trigger it. To delay bolting, choose heat-tolerant varieties, ensure consistent water, and use mulch to keep soil cool. The flowers are edible too!

Can I grow kale in containers in Virginia?

Absolutely. Choose a pot at least 12 inches deep and wide. Use a high-quality potting mix and water more frequently, as containers dry out faster. This is a great option for patios or small spaces.

Should I start kale indoors or direct sow?

Both work. Starting indoors gives you a jump on the season, especially for spring. Direct sowing in fall is very easy because the warm soil aids germination. For beginners, direct sowing is simpler and avoids transplant shock.

Getting your kale planting times right in Virginia sets you up for a long, bountiful harvest. By following these simple schedules for spring and fall, you’ll enjoy homegrown kale for months. Remember, a little planning goes a long way in the garden. Now you’re ready to get those seeds in the ground at the perfect time.