Image from USDA
Zone 5a–6b
- Western mountains and high elevations
- Cold winters, shorter growing seasons
Zone 7a–7b
- Central Piedmont and Shenandoah Valley
- Mild winters, longer growing seasons
Zone 8a
- Southeastern coastal plain and Tidewater region
- Warmest winters and earliest springs
So if you're asking what planting zone is Northern Virginia, you're likely in Zone 7a or 7b, while Virginia Beach's planting zone is typically Zone 8a.
What Planting Zone is West Virginia?
Like its eastern neighbor, West Virginia planting zones range from Zone 5a to 7a, with colder zones found in mountainous regions and warmer zones in river valleys and lower elevations.
So whether you're searching for the planting zone for West Virginia or what planting zone is West Virginia, the answer depends on your elevation. Most of the state sits in Zone 6.
Key Growing Challenges in Virginia
1. Heavy Rain & Humidity
Virginia’s humid climate can promote mold, mildew, and fungal diseases. A well-ventilated greenhouse helps protect sensitive crops from moisture-related issues.
2. Seasonal Windstorms
Spring and summer thunderstorms often bring high winds. A wind-resistant greenhouse is essential, especially in open areas.
3. Temperature Swings
Sudden cold snaps in late spring or early fall can shock plants. Greenhouses buffer temperature shifts to maintain stable growing conditions.
Benefits of Using a Greenhouse in Virginia?
A greenhouse gives you more control—no matter if you live in chilly Zone 5 or warm Zone 8.
1. Extended Growing Season
In western regions (Zones 5–6), the outdoor growing window may only last from May to early October. A greenhouse can extend your season by 2–6 months, allowing fall and winter harvests of leafy greens, root crops, and more.
In the Tidewater region (Zone 8), greenhouses help shield crops from summer heat, pests, and unpredictable storms—while allowing winter production of cool-season vegetables.
2. Grow a Wider Variety of Crops
With a greenhouse in Virginia, you can successfully grow:
- Cool-season crops like lettuce, kale, spinach, and radishes year-round
- Warm-season crops like tomatoes, cucumbers, and peppers weeks before outdoor planting dates
- Cold-sensitive herbs like basil and cilantro are safe from sudden frost
- Fall and winter favorites like carrots, chard, broccoli, and arugula in insulated greenhouses
Get inspired with seasonal planting guides on our blog.
Why Choose Planta Greenhouses for Virginia?
Planta greenhouses are built to handle the fluctuating climates across planting zones for Virginia and West Virginia alike:
- Wind-resistant up to 65 mph (with proper anchoring)
- Snow load up to 98 psf—ideal for mountain zones
- Heavy-duty galvanized steel frames
- Double-wall polycarbonate panels for superior insulation and UV protection
- Optional ventilation add-ons to manage Virginia’s humidity
- Extendable structures for families, community gardens, or small farms
This makes it perfect for anyone exploring the planting zone for Virginia, from home gardeners to community groups. Explore our collection of greenhouse models and accessories.