What Plants To Plant In April

April’s mild weather offers a perfect planting window for a variety of vegetables and flowers that thrive in cool soil. If you’re wondering what plants to plant in April, you’re in the right place. This month is a busy and exciting time for gardeners, bridging the gap between the last frost and the warmth of summer.

Knowing what to plant now sets you up for a successful growing season. We’ll cover the best vegetables, herbs, fruits, and flowers to get in the ground this month.

This comprehensive guide is organized by plant type to help you plan your garden. Your specific timing will depend on your USDA Hardiness Zone and local frost dates. Always check your zone’s last average frost date as a key benchmark.

Vegetables To Plant In April

April is prime time for cool-season vegetables. These plants prefer the cooler temperatures of spring and early summer and can often tolerate a light frost. Getting them planted now means you’ll harvest before the peak summer heat.

Leafy Greens

Greens grow quickly in April’s conditions. You can sow seeds directly into well-prepared soil.

Lettuce: Opt for loose-leaf varieties like ‘Black Seeded Simpson’ or romaine types. Sow seeds every two weeks for a continuous harvest.
Spinach: Plant quickly as it bolts in heat. Varieties like ‘Bloomsdale’ are reliable.
Kale: Extremely cold-tolerant. You can harvest young leaves early or let plants mature.
Swiss Chard: Both colorful stems and leaves are edible. It’s more heat-tolerant than other greens.
Arugula: Has a peppery flavor and grows very fast from seed.

Root Vegetables

Root crops need loose, stone-free soil to develop properly. Direct sowing is best.

Carrots: Choose shorter varieties if your soil is heavy. Keep soil consistently moist for good germination.
Radishes: Perhaps the fastest crop. Some varieties are ready in just 25 days.
Beets: You can eat both the root and the greens. Soak seeds overnight before planting for better germination.
Turnips: Plant for both their roots and their nutritious greens.
Parsnips: Require a long growing season. Plant now for a sweet, fall harvest after frost.

Cole Crops (Brassicas)

These are best planted as young transplants in April for a strong start.

Broccoli: Set transplants deep, up to the first set of leaves. This encourages a sturdy stalk.
Cabbage: Space plants according to variety size. Provide consistent water for solid head formation.
Cauliflower: Can be tricky; it prefers very consistent moisture and nutrients. Consider starting with transplants.
Brussels Sprouts: Plant now for a late fall harvest, as flavor improves after a frost.

Other Cool-Season Favorites

Peas: Sow sugar snap or shelling peas early in the month. They need a trellis for support.
Onions: Plant onion sets or transplants now. The green tops can be used as scallions early on.
Potatoes: Plant seed potato pieces in trenches. As they grow, hill soil around the stems.

Herbs To Plant In April

Many herbs are easy to grow from seed or transplant in April. They thrive in sunny spots with good drainage.

Parsley: Slow to germinate, so be patient. Soaking seeds can help.
Cilantro: Sow directly in the garden. It bolts quickly in heat, so make successive plantings.
Dill: Has a long taproot and dosn’t like to be transplanted. Direct sowing is best.
Chives: Very hardy perennial. Start from seed or divide existing clumps.
Mint: Plant in a container to control its invasive spreading habit.
Thyme, Oregano, Sage: These woody perennials are often easier to start from transplants.

Fruits To Plant In April

April is a good time to plant bare-root or container-grown fruit plants while the soil is workable.

Strawberries: Plant bare-root or potted plants. Remove first-year flowers to encourage strong root growth.
Raspberries & Blackberries: Plant bare-root canes. Provide a trellis system for support right away.
Blueberries: Plant in very acidic soil (pH 4.5-5.5). Amend with peat moss or sulfur if needed.
Fruit Trees: Apples, pears, peaches, and plums can be planted as bare-root stock early in the month or as container trees later on.

Flowers To Plant In April

Brighten your garden with April-sown flowers. Many provide early color and attract beneficial pollinators.

Annual Flowers From Seed

These complete their life cycle in one season and bloom quickly.

Sunflowers: Choose from dwarf or towering varieties. They need full sun.
Cosmos: Easy to grow and great for cutting. They tolerate poorer soils.
Zinnias: Wait until soil is warmer later in April. They are butterfly magnets.
Marigolds: Known to deter some pests. French marigolds are particularly effective.
Sweet Peas: For fragrance. Soak seeds and plant early; they love cool weather.

Perennial Flowers From Seed Or Transplant

These return year after year, establishing roots in the cool spring soil.

Echinacea (Coneflower): Drought-tolerant once established. Start from transplants for quicker blooms.
Rudbeckia (Black-Eyed Susan): A cheerful, low-maintenance native plant.
Foxglove: Biennial; it often blooms the second year. Prefers partial shade.
Lupine: Has beautiful spiked flowers. It prefers cooler climates and well-drained soil.

Bulbs For Summer Bloom

These are planted in spring for summer and fall flowers.

Dahlias: Plant tubers after danger of frost has passed. They provide spectacular late-summer color.
Gladiolus: Plant corms every two weeks for staggered blooms throughout summer.
Lilies: Plant bulbs now for strong summer blooms. Asiatic and Oriental types are popular.

Regional Planting Guide For April

Your location drastically changes your April planting schedule. Here’s a brief zone-based overview.

Zones 3-5 (Northern/Cold Climates)

April is still early. Focus on cold-hardy seeds and preparing beds. Use cold frames if possible.

Start seeds indoors: Tomatoes, peppers, eggplants, broccoli, cabbage.
Direct sow outdoors (late April if soil is workable): Peas, spinach, kale, radishes, carrots.
Plant: Bare-root trees and roses as soon as soil thaws.

Zones 6-7 (Transitional Climates)

This is the sweet spot for many April plantings. The threat of frost diminishes.

Direct sow: Beets, carrots, lettuce, chard, peas, radishes, turnips.
Plant transplants: Broccoli, cabbage, cauliflower, lettuce, onions.
Towards month’s end: Consider early plantings of beans and sweet corn if weather is warm.

Zones 8-10 (Southern/Warm Climates)

April is for planting warm-season crops as frost danger is past.

Direct sow: Beans, corn, cucumbers, squash, melons.
Plant transplants: Tomatoes, peppers, eggplants, okra, sweet potatoes.
Also plant: Heat-loving herbs like basil and rosemary.

Step-By-Step Guide To Planting In April

Follow these steps to ensure your April planting is succesful.

Step 1: Prepare Your Soil

Clear the planting area of weeds and debris.
Loosen the soil to a depth of at least 8-12 inches using a garden fork or tiller.
Mix in 2-4 inches of well-rotted compost or aged manure to improve fertility and drainage.
Rake the bed smooth, breaking up any large clumps.

Step 2: Choose Your Method: Seeds vs. Transplants

Some plants are best direct-seeded, while others benefit from a head start.

Direct Seed: Root crops (carrots, radishes), peas, beans, corn, and many leafy greens. Follow packet depth instructions.
Use Transplants: Tomatoes, peppers, eggplants, broccoli, cabbage, and many herbs. This gives them a longer productive season.

Step 3: Proper Planting Techniques

For seeds: Create shallow furrows at the recommended depth. Sow seeds thinly and cover gently with soil. Water with a fine mist.
For transplants: Dig a hole slightly larger than the root ball. Gently loosen roots if pot-bound. Set the plant at the same depth it was growing in its container, firm soil around it, and water thoroughly.
Always label your plantings with the variety and date.

Step 4: Watering And Initial Care

Keep the seedbed consistently moist (not soggy) until seeds germinate.
Water new transplants deeply to settle the soil around the roots.
Apply a 2-3 inch layer of organic mulch (straw, shredded leaves) around plants to conserve moisture and suppress weeds. Keep mulch a few inches away from plant stems.

Common April Planting Mistakes To Avoid

Awareness of these pitfalls can save your garden.

Planting Too Early: Tempting warm spells can be followed by frost. Know your last frost date and be patient with warm-season crops.
Overcrowding: Follow spacing guidelines on seed packets. Crowded plants compete for light and nutrients and are more prone to disease.
Ignoring Soil Temperature: Some seeds, like beans and corn, need warm soil to germinate. A soil thermometer is a useful tool.
Forgetting To Harden Off Transplants: Indoor-started plants need a 7-10 day transition period of increasing outdoor exposure before permanent planting.
Poor Soil Preparation: Skipping soil amendment is a common error. Healthy soil is the foundation of a healthy garden.

FAQ: What Plants To Plant In April

What Are The Easiest Plants To Grow From Seed In April?

The easiest plants to direct sow in April are radishes, lettuce, spinach, peas, carrots, and sunflowers. They germinate reliably in cool soil and require minimal fuss, making them perfect for beginners.

Can I Plant Tomatoes In April?

It depends on your climate. In cooler zones (3-6), start tomato seeds indoors in April. In warmer zones (7-10), you can plant tomato transplants outdoors after the last frost date. Tomatoes are very sensitive to frost.

What Flowers Can I Plant In April For Summer Color?

For summer color, plant annual seeds like zinnias, marigolds, cosmos, and sunflowers in April. You can also plant summer-blooming bulbs like dahlias and gladiolus, and perennial transplants like coneflowers and rudbeckia.

Is April Too Late To Plant Fruit Trees?

April is not too late, especially for container-grown trees. Bare-root trees are best planted while dormant, in late winter or very early spring. For container trees, April planting is fine if you provide consistent watering through the first growing season.

How Often Should I Water New April Plantings?

Water new seeds and transplants lightly but frequently to keep the top inch of soil moist. As plants establish, transition to deeper, less frequent watering to encourage strong root growth. Always adjust based on rainfall.