On this page, you’ll find a detailed breakdown of vegetables, flowers, herbs, and landscape plants that are well-suited for cooler temperatures and can be planted in April.
Vegetables To Plant
April is an excellent time for planting a variety of cool-weather vegetables that can thrive in the moderately warm days and cool nights typical of this month in Zone 7.
Kale
Kale is a hardy leafy green that can thrive in cooler temperatures, making it perfect for April planting. This nutrient-rich vegetable can be directly seeded in the garden as early as April 1st. Kale prefers well-drained, rich soil and can tolerate light frosts, ideal for growing in the transitional spring months. Varieties like ‘Winterbor’ and ‘Lacinato’ are popular choices. To encourage bushy growth, harvest the outer leaves as needed, allowing the inner leaves to continue developing.
Spinach
Spinach is another cool-season favorite that should be planted in early April. This leafy green loves cooler weather and can tolerate frosty conditions. Ideal soil temperatures for germination are around 50°F to 75°F. Plant seeds about ½ inch deep in well-drained, fertile soil in full sun to partial shade. Choose varieties like ‘Bloomsdale’ or ‘Teton’ for a reliable yield. Regular watering is essential for healthy leaf development, and harvesting the outer leaves encourages continued growth.
Peas
Peas thrive in cool conditions, so planting them in April is perfect for ensuring a bountiful harvest. Plant seeds directly into the soil in early April, as they can be sown as soon as the soil can be worked. Varieties like ‘Sugar Snap’ and ‘Shelling Peas’ are excellent choices. Peas can withstand frost and prefer well-drained soil with consistent moisture. Using trellises or supports will aid climbing varieties, helping to maximize your garden’s vertical space.
Lettuce
Lettuce is a quick-growing crop that should be planted in April for a spring harvest. It thrives in cool weather and can be direct-seeded or transplanted in late March to early April. Varieties like ‘Romaine’ and ‘Butterhead’ are great options. Lettuce prefers free-draining soil enriched with compost and requires consistent moisture to keep leaves tender. Plant in a spot that receives full sun for optimal growth and consider successive planting every couple of weeks for a prolonged harvest.
Radishes
Radishes are among the fastest-growing vegetables, making them ideal for early planting in April. They can be sown directly into the garden from April 1st onwards. Varieties like ‘Cherry Belle’ or ‘French Breakfast’ mature quickly in about 25 to 30 days. Radishes prefer well-drained, fertile soil and require consistent moisture for crisp texture. Thin seedlings to ensure enough space for developing roots and enjoy the crunchy bites in salads or as snacks.
Carrots
Carrots are another cool-weather vegetable that can be sown in April. These root vegetables thrive best when planted as early as the soil can be worked. Choose varieties like ‘Nantes’ or ‘Imperator,’ which are known for their sweet flavor. Ensure the soil is well-tilled and free of stones to encourage proper root growth. Lightly water and thin seedlings as they grow to allow room for the roots to expand in the soil.
Broccoli
Broccoli is a nutritious vegetable that thrives in cooler temperatures. You can plant transplants or sow seeds directly into the garden in April. Varieties such as ‘Calabrese’ or ‘Green Magic’ are popular. Broccoli prefers rich, fertile soil with consistent moisture and partial shade as the temperature rises. Aim to harvest the central head before it flowers for the best flavor, while side shoots will continue to produce throughout the growing season.
Cabbage
Cabbage is a hearty vegetable that can be planted in April for a late spring to early summer harvest. Transplants or seeds can be started in mid-April. Varieties such as ‘Green Savoy’ or ‘Red Cabbage’ are robust choices for cool weather. Cabbage prefers well-draining, fertile soil and enjoys consistent moisture. Regularly check for pests, and remember to space plants adequately to allow for their mature size.
Swiss Chard
Swiss chard is a versatile leafy green that thrives in cooler temperatures. It can be direct-seeded or transplanted in mid-April. Varieties like ‘Bright Lights’ or ‘Fordhook’ produce vibrant, colorful stems. Swiss chard prefers well-drained, fertile soil and full sun for optimal growth. Regular harvesting encourages new leaf production, and mature plants can provide fresh greens throughout the growing season.
Mustard Greens
Mustard greens are fast-growing and flavorful greens that can be planted in April. These leafy vegetables thrive in cool weather and can be sown directly into the garden as soon as the soil can be worked. Varieties like ‘Southern Giant’ and ‘Red Mustard’ are particularly popular. Mustard greens prefer well-drained soil and can benefit from partial shade as temperatures rise. Harvest the outer leaves regularly for a continuous supply of fresh greens that pack a punch of flavor.
Flowers To Plant
April is a wonderful time to sow many early-blooming, cool-tolerant flowers that will not only beautify your garden but can also attract pollinators.
Pansies
Pansies are vibrant, hardy annuals ideal for early spring planting. They can be direct-seeded or transplanted into the garden in early April. Pansies thrive in cooler temperatures and are tolerant of light frost. With their variety of colors, they can provide a lovely display in borders and containers. Ensure they have well-drained soil and partial to full sun for optimal blooming.
Snapdragons
Snapdragons are unique flowers that add height and vivid color to garden beds. They can be planted in April when the risk of frost passes. Snapdragons perform well in cooler temperatures and prefer full to part sun. These flowers thrive in well-draining soil and will reward gardeners with long-lasting blooms throughout the spring and summer.
Sweet Alyssum
Sweet Alyssum is a charming little flower with fragrant clusters that are perfect for cool-season gardens. Sow seeds outdoors in early April, as they can tolerate light frosts. They thrive in full sun to partial shade and prefer well-drained soil. Sweet Alyssum combines beautifully with other flowers and is excellent for attracting beneficial insects.
California Poppy
California poppies are stunning, carefree annuals that can be sown directly into the garden in April. They are drought-tolerant and thrive in poorer soils, making them ideal for low-maintenance gardens. California poppies prefer full sun and can bloom beautifully with minimal care, adding vibrant orange and yellow shades to your garden space.
Dianthus
Dianthus, or carnations, are resilient flowering plants that thrive in cooler weather. They can be directly seeded into the garden or transplanted in mid-April. Varieties like ‘Sweet William’ and ‘Pinks’ are lovely options that provide colorful blooms and a pleasant fragrance. Dianthus flourishes in full sun and well-drained soil, making them perfect for adding charm to borders or containers.
Nigella (Love-in-a-Mist)
Nigella is an attractive flower that produces delicate blooms and intricate foliage. They can be direct-seeded in the garden in April, as they thrive in cooler temperatures. Nigella prefers well-draining soil and full sun. Once established, these flowers require minimal care and can reseed, providing blooms year after year.
Forget-Me-Nots
Forget-Me-Nots are sweet, small flowers with a captivating blue hue. They can be planted from seeds in early April. These lovely flowers thrive in cooler conditions and prefer partial shade to full sun. Forget-Me-Nots benefit from moist soil and can spread easily, often forming charming patches in shady areas of your garden.
Calendula
Calendula, or pot marigold, is a vibrant flowering plant that can be planted in early April. They thrive in cooler weather and will bloom profusely while attracting bees and butterflies. Calendula prefers full sun and well-drained soil. Regular deadheading encourages prolonged blooming and can also be used in cooking and herbal remedies.
Lobelia
Lobelia is an excellent choice for hanging baskets and borders, adding cascading color to your garden. These cool-weather annuals can be seeded or transplanted in April. They thrive in moist, well-drained soil and prefer partial shade to full sun. Lobelia produces beautiful blue or purple flowers that attract pollinators and provide vibrant contrast in the garden.
Herbs To Plant
April is not only a chance for vegetables and flowers but also a suitable time to plant a variety of herbs that do well in cool weather. Here are some great options:
Parsley
Parsley can be planted outdoors in early April. As a biennial herb, it thrives in cooler conditions and can tolerate light frost. Plant parsley in well-drained soil with full sun or partial shade. Varieties like ‘Italian Flat Leaf‘ and ‘Curly Leaf‘ are excellent for culinary use, and regular harvesting of outer leaves promotes continuous growth.
Chives
Chives are hardy perennial herbs that can be planted either from seed or as transplants in April. They are tolerant of cooler weather and can thrive in partial shade to full sun. Chives prefer well-drained soil and require regular watering during dry spells. Besides their flavorful green stalks, chives produce lovely purple flowers that are also edible.
Cilantro
Cilantro is an annual herb that thrives in cool temperatures and can be seeded directly into the garden in mid-April. Opt for varieties like ‘Slow Bolt’ to prevent premature flowering. Cilantro prefers well-drained soil and full sun. Regular harvesting encourages leaf production, and it will bolt in hot weather, so a spring planting is ideal.
Dill
Dill is a commonly used herb in pickling and can be directly seeded outdoors in April. It thrives in well-drained soil, preferring full sun, and develops best in cooler weather. Dill grows quickly and can be harvested as soon as the leaves are large enough to use. To prevent bolting, consider successive plantings for a continuous supply.
Thyme
Thyme is a hardy perennial herb that complements many culinary dishes. In Zone 7, planting thyme can begin in mid-April. It enjoys well-drained soil and full sun, thriving in drier conditions once established. Varieties like ‘English Thyme’ or ‘French Thyme’ will provide flavorful leaves and resilient plants. Thyme also attracts beneficial insects, enhancing your garden ecosystem.
Mint
Mint is an invigorating herb that prefers cooler conditions and can be planted in April. To control its invasive nature, consider using containers for planting. Mint thrives in well-drained soil in partial sun to full shade. Varieties like ‘Peppermint’ and ‘Spearmint’ add delightful flavor to beverages and dishes and require consistent watering.
Sage
Sage is a perennial herb that should be planted in well-drained soil in full sun in April. Varieties like ‘Common Sage’ and ‘Pineapple Sage’ thrive in cooler conditions. Sage is relatively drought-tolerant once established and should be pruned back after flowering to maintain its shape. It’s a flavorful herb that adds depth to many culinary preparations.
Fennel
Fennel is both a culinary herb and a vegetable, thriving in cooler weather. Plant seeds in rich, well-drained soil in full sun in April. Varieties such as ‘Florence’ can develop an edible bulb, while feathery fronds can be used in various dishes. Fennel requires consistent watering and plenty of space as it can grow quite large.
Landscape Plants To Plant
In addition to vegetables and flowers, cool-weather plants for landscaping can turn your garden into an aesthetically pleasing space. Here are some landscape choices suitable for April planting.
Bleeding Heart
Bleeding heart is a stunning perennial that thrives in cooler temperatures. Planting can begin in mid-April in a partially shaded area with moist, well-drained soil. The heart-shaped blooms add a unique look to gardens and attract pollinators. Once established, bleeding heart can return each spring, providing beauty year after year.
Hostas
Hostas are popular shade plants that grow beautifully in cooler conditions. Plant them in well-drained soil in April when the risk of frost has diminished. With hundreds of varieties to choose from, they burst forth with lush foliage and attractive flowers. Hostas require consistent moisture, making them perfect for gardens with a bit of shade and protection from harsh afternoon sun.
Columbine
Columbine is a charming perennial flower that thrives in cooler spring temperatures. Plant seeds or transplants in well-drained soil in partial to full shade in April. Varieties like ‘Aquilegia caerulea’ produce delicate, unique blooms that attract hummingbirds and provide garden structure. Once established, columbine requires minimal care and can reseed itself.
Hellebores
Hellebores, or Lenten roses, are ideal for early spring gardens, often blooming even under the snow. They can be planted in April in shaded areas with rich, well-drained soil. Hellebores offer long-lasting blooms in various colors and are excellent for naturalizing or woodland gardens. They are low-maintenance once established and can flourish in dappled sunlight.
Daylilies
Daylilies are perennials prized for their hardiness and colorful blooms. Plant them in well-drained soil and full sun by mid-April. Varieties such as ‘Stella de Oro’ offer continuous blooms and are low-maintenance, making them an excellent landscaping choice. Daylilies tolerate a range of soil conditions and once established, they require minimal care.
Foxglove
Foxglove is a biennial that showcases tall spikes of tubular flowers, flowering profusely in cooler temperatures. Plant these seeds directly in the garden in April for summer blooms. Foxgloves thrive in partial to full shade and well-drained soil. However, caution is needed as all parts of the plant are toxic if ingested.
Ornamental Cabbage
Ornamental cabbage adds striking color and texture to gardens during the cooler months. These plants can be established as transplants in April for vibrant fall and winter displays. They prefer full sun to partial shade with well-drained soil, and are both visually appealing and edible, making them an interesting addition to the landscape.
Astilbe
Astilbe is a perennial that thrives in cooler conditions and spreads beautifully in light shade. Plant in moist, well-drained soil in April, as they benefit from consistent moisture with rich organic matter. These plants produce feathery plumes of flowers in various colors throughout the summer, making them a lovely addition to shady garden beds.
Siberian Iris
Siberian Iris is a beautiful, hardy perennial that blooms in late spring and early summer. Plant these lovely irises in well-drained soil and full sun in April. They are low-maintenance, drought-tolerant once established, and add a splash of blue or purple in garden borders. Their ability to tolerate wet soil makes them a lovely choice for rain gardens or near water features.
Coral Bells
Coral bells are perennial plants known for their attractive foliage and delicate flower spikes. They can be planted in April in well-drained soil and thrive in partial shade. Varieties such as ‘Heuchera’ offer stunning color variations, adding dimension to the landscape. They are also excellent for attracting hummingbirds and provide visual appeal with minimal care.
FAQ
What are the best cool-weather vegetables to plant in April?
The best cool-weather vegetables to plant in April in Zone 7 include kale, spinach, peas, lettuce, radishes, carrots, broccoli, and cabbage.
Can I still plant flowers in April?
Absolutely! April is a great time to plant many cool-weather flowers such as pansies, snapdragons, California poppies, and forget-me-nots.
Will I need to protect these plants from a late frost?
While many cool-weather plants are frost-tolerant, it’s wise to have coverings ready to protect sensitive plants if a late frost is predicted. Use cloth, burlap, or dedicated frost blankets.
How often should I water my newly planted seeds and seedlings?
Typically, newly planted seeds and seedlings require frequent watering to keep the soil consistently moist, especially in their early growth stages. However, avoid overwatering as this can lead to root rot.
What other factors should I consider when planting cool-weather plants in April?
Make sure to check soil temperature, prepare soil properly with organic matter, and consider the specific sunlight and moisture needs of each plant to ensure robust growth and success.
