Winter seems like a challenging time for gardening, but it can also be a rewarding season filled with unique opportunities. With the winter gardening knowledge, you can cultivate a variety of hardy plants that thrive in colder or even extreme temperatures. Whether you’re utilizing a plant heater, cover, cold frame, or even a greenhouse, you can grow many veggies, herbs, fruits, and other crops during the winter months.
In this post, we’ll explore the best plants to grow in winter and the best soil to use in a garden during winter, and demonstrate some useful care tips for gardening in winter. Hopefully, this guide can help you achieve a successful winter gardening.
Table of Contents
What to Grow in Winter?
For those who are interested in winter gardening and planting, several cold-hardy plants can grow in winter. From leafy greens, root vegetables, and alliums, to herbs, and other cover crops, there are several options for winter gardening you can select. Meanwhile, planting in winter can bring many benefits: some of them can get quick growing and harvest in winter, adding a fresh flavor to your cuisines and some can add organic matter to the soil, improving the soil composition.
Vegetables to Plant in Winter
- Lettuce
Lettuce is one of the quick-growing winter vegetables. Many of its varieties can be sown in winter, with 30 to 60 days to mature. More specifically, varieties like butterhead, romaine, and leaf lettuce can germinate rapidly, often within a week, achieving early harvests. Their shallow root systems enable growth in less-than-ideal soil, making them suitable for winter planting. With protective measures like row covers, you can easily grow lettuce in winter. Lettuce can withstand frost and provide fresh, nutritious leaves throughout the winter.
- Radishes
Radishes are quick-growing winter vegetables because they have a rapid maturation period, typically ranging from 25 to 30 days from seed to harvest. This fast growth is facilitated by their ability to germinate quickly, often within just a few days, even in cooler temperatures. You can grow radishes in winter gardens, as they can tolerate frost and are resilient to cold conditions, making them ideal for late fall and winter planting. Their minimal space requirements and shallow root systems allow them to grow in various soil types, enabling gardeners to enjoy fresh, peppery radishes in a relatively short timeframe.
- Garlic
Typically, you can plant garlic in the fall, so that it can establish roots before winter sets in. Garlic requires a period of cold dormancy, which enhances bulb formation. This makes it ideal for winter planting. Additionally, garlic is relatively low-maintenance in garlic growing stages. Its resilience to frost and ability to grow in various soil types further contribute to its suitability for winter gardening. Then you can harvest garlic in spring – fresh and flavorful bulbs are a staple in many cuisines.
- Carrots
Carrots are also suitable for winter gardening. Exposure to cold temperatures can even improve their flavor. As root vegetables, they grow underground. This growing condition will provide them with protection from harsh winter weather. You can sow carrots in late summer or early fall, wait for carrots to sprout, and enjoy their harvest in winter. Besides, thriving in various soil types and gardening methods makes them an excellent choice for fresh produce during the colder months.
- Onions
Certain varieties of onions, such as short-day and intermediate-day types, can be planted in winter for an early summer harvest. These onions are well-suited for regions with milder winters, where the ground does not freeze solid. When planted in late fall or early winter, they establish roots and benefit from the cool temperatures, which help them develop flavor. As spring arrives and temperatures rise, these onions begin to grow rapidly, allowing gardeners to enjoy fresh, homegrown onions earlier in the season. To ensure success, it’s essential to prepare the soil adequately, providing good drainage and organic matter, and consider using row covers for added protection against harsh weather conditions.
Crops to Plant in Winter
- Clover
Serving both as a cover crop and a valuable addition to your garden, clover is an excellent choice for winter planting. It is able to add nitrogen to the soil for future crops. Planting clover in the winter helps prevent soil erosion, suppress weeds, and enhance soil structure. Normally, they can thrive in cooler temperatures, Additionally, clover can provide habitat for beneficial insects and contribute to biodiversity in your garden ecosystem. Whether you’re looking to prepare your soil for spring planting or simply want to maintain a healthy garden, clover is a versatile and beneficial crop to consider for winter planting.
- Vetch
Another excellent cover crop that fixes nitrogen in the soil is vetch. When planted in the winter, vetch establishes a robust root system that not only improves soil structure but also helps prevent erosion and suppresses weeds. As it grows, vetch adds organic matter to the soil, which can be beneficial when tilled under in the spring. Additionally, its vibrant green growth provides a striking contrast in winter gardens, and it attracts beneficial insects, further supporting a healthy garden ecosystem. Overall, incorporating vetch into your winter planting strategy can lead to enriched soil and healthier crops in the following growing season.
- Scallions (Green Onions)
Scallions are really hardy as these can survive temperatures as low as -10°F. It’s one of the popular crops to plant in winter as it becomes sweeter after frost. By planting scallions in the fall or early winter, you’re expected to enjoy a continuous harvest throughout the winter. With minimal care, these resilient plants can be harvested as needed, adding a fresh, onion-like flavor to salads, soups, and a variety of culinary creations.
Herbs to Plant in Winter
- Thyme
This is the most tolerant plant to cold temperatures. This hardy perennial can withstand freezing temperatures and even snow, making it ideal for winter gardening in many climates. Other cold-tolerant herbs include sage and chives, but thyme is particularly resilient and can continue to thrive even in harsh conditions.
- Parsley
Parsley is an excellent choice for winter gardening and planting. It’s known for its hardiness and adaptability to cooler temperatures. This biennial herb thrives in a variety of soil types and can endure frost. Harvest parsley and enjoy its fresh, vibrant leaves, which are not only a culinary staple — used in dishes, salads, and garnishes — but also packed with vitamins and nutrients.
- Chives
Another herb for winter is Chives. Chives can keep growing in milder winter climates. They require minimal maintenance when planting in winter – simply plant them in well-drained soil in a sunny spot, and then they’ll continue to grow through frost. With a mild onion flavor, chives enhance a variety of dishes, from salads to soups, while also offering nutritional benefits, such as vitamins A and C.
Best Soil to Use in a Garden During Winter
The best soil cover for winter is a combination of organic materials such as straw, shredded leaves, mulch, and other organic materials, as these elements can help protect the soil from erosion, keep moisture, and regulate temperature. In this part, we’ll explain how they can benefit your soil and demonstrate several effective strategies for how to use soil in a garden during winter.
- Composting
Adding compost is one of the most beneficial actions you can take for your garden soil in winter. Incorporating about 1-3 inches of compost into your garden beds before winter begins allows it to decompose gradually, enriching the soil with essential nutrients over time15. This process supports the microbial life crucial for plant health.
- Mulching
Applying a thick layer of organic mulch (2-4 inches) helps protect the soil from erosion and temperature fluctuations. Materials such as straw, wood chips, bark, or shredded leaves not only insulate the soil but also contribute nutrients as they break down41. Mulch also helps retain moisture, which is especially important during dry winter months.
- Cover Crops
Planting winter cover crops can significantly enhance soil quality. Options like winter rye, oats, and clover are excellent choices as they prevent erosion, suppress weeds, and add organic matter to the soil when tilled under in spring. These crops can also fix nitrogen in the soil, improving fertility for subsequent planting seasons.
- Sheet Mulching
This technique involves layering organic materials directly on top of the soil without tilling. Start by cutting down old plants at the base to leave roots intact, then cover with cardboard or newspaper to suppress weeds. Add a layer of compost followed by mulch1. This method builds healthy soil structure while protecting it from harsh winter conditions.
- Organic Materials
In addition to compost and mulch, incorporating other organic materials like grass clippings, rice hulls, or even fallen leaves can enhance soil quality. These materials break down over time and provide additional nutrients for the soil ecosystem.
Best Light to Use in a Garden During Winter
It’s challenging to work on gardening in winter, particularly for those who are living in the regions where sunlight is scarce. The shorter days and overcast skies can leave your garden looking dull and lifeless, making it difficult for plants to thrive. For gardening enthusiasts, winter months can feel like a long pause. However, with the right lighting solutions, you can overcome these seasonal challenges and keep your garden vibrant and productive.
One of the most effective tools is LED grow light. Among the most popular ones in 2025, you can give Spider Farmer a shot. This LED grow light is especially developed for plants in winter. You can put winter plants under grow lights and let them provide adequate light as long as you want.
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What Should I Cover My Garden with in the Winter?
To protect plants from freeze or frost, you should also invest in garden covers. This is essential when the temp drops to around 32°F (0°C) or lower. However, for plants that are more sensitive to temperature, you’re advisable to cover them when temp is to fall to about 36°F (2°C). Here are several effective covering options you can utilize.
- Mulch
The simplest and most effective method is mulch. It can protect plants from freeze and frost. You can apply a layer of organic mulch, such as straw, wood chips, or shredded leaves, around the base of your plants helps keep plants warm in winter and retains moisture. Besides, offer a thickness of 2-4 inches to provide adequate insulation without smothering the plants.
- Cloches
Cloches are small protective covers that can be placed over individual plants to guard against frost. They can be made from glass, plastic, or even repurposed materials like cut-off plastic bottles. This method provides localized protection while allowing sunlight to reach the plants.
- Plastic or Poly Tunnels
Plastic tunnels can be used similarly to frost cloths but allow more light penetration. When supported by hoops, they create a mini-greenhouse effect that protects plants from frost while still enabling photosynthesis.
- Frost Cloths and Covers
It’s effective to use frost cloths, horticultural fleece, and burlap to shield vulnerable plants from freezing temperatures. These materials trap heat and create a protective barrier between the plant and cold air. It’s best to drape these covers over your plants in the evening when frost is expected and remove them during the day to allow for sunlight and air circulation.
- Windbreaks
Creating windbreaks can help protect your garden from cold winter winds that can cause drying and additional frost damage. You can use natural windbreaks like hedges or construct temporary barriers with burlap or fencing materials to shield your plants from harsh gusts.
- Greenhouses and Cold Frames
For more delicate plants, consider utilizing a greenhouse or cold frame to offer significant protection during winter. These structures trap heat and maintain stable temperatures, shielding plants from frost, snow, and wind. Ensure proper ventilation on warmer days to prevent overheating.
Conclusion
In summary, you can extend the growing season to winter with tools and techniques. In cold months, you can also cultivate a variety of hardy veggies, herbs, and other crops. After selecting the right crops to grow in winter, utilize protective coverings and incorporate tools like LED grow lights to keep your plants vibrant and productive throughout the winter months.