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10 Spring Plants to Grow from Seeds

Starting plants from seeds may seem like a challenge, but if you choose the right varieties you’ll
find that there is nothing to it. In some cases seeds will sprout and grow right where you sow
them in the ground.

Here is a list of 10 plants to get you started on your seed adventure. All of these plants thrive
in cool temperatures so they are ideal for the spring garden or areas that have mild summer weather.
And be sure to buy an extra pack for growing in your fall garden.

Spring Flowers from Seeds

  • Bachelor’s Buttons

    If you want true blue flowers in your garden, look no further than bachelor’s buttons a.k.a.
    cornflowers. Direct sow seeds in the ground after the last frost date in your area. If winters
    are mild in your area you can sow the seeds in fall. Cover with 1/8-inch of soil. Thin when
    seedlings are 4 inches tall. Grow in full sun to partial shade.

  • Sweet Peas

    In my mid-South garden I start sweet peas indoors four weeks before the last frost date. Spring
    is short here so the early start gives them time to bloom before it gets hot. Gardeners in
    cooler climates can direct-sow sweet peas in the ground and containers after all danger of
    frost has passed. It helps to soak the seeds overnight before planting. Cover seeds with 1
    ½ inches of soil. Grow in full sun.

  • Calendula

    Sow seeds in the ground or containers as soon as soil can be worked in spring. Cover with ¼
    inch of soil. Thin seedlings to 12 inches apart. If your climate is hot try sowing the seeds
    in fall for spring blooms. ‘Pacific Beauty’ is a heat-tolerant variety that I have
    successfully grown in my zone 7b garden.

  • Larkspur

    In my zone 7b garden and other mild winter climates it is best to sow larkspur in mid-fall
    because the seeds need cool soil temperatures to germinate (50 to 60 degrees F). I try to get
    the seeds in the ground before November. In other areas sow seeds after the last frost date.
    Cover with 1/8-inch soil. Thin seedlings when they are 4 inches tall. Larkspur likes
    consistent moisture. Grow in full sun to partial shade.

  • Nasturtium

    These dainty flowers are truly easy to grow and they are edible! Nasturtiums don’t transplant
    well so it is best to direct-sow these right in containers and flower beds where you want them
    to grow. Do this after all danger of frost has passed. Cover with ½-inch of soil. For optimum
    growth the soil should not be too fertile. Don’t over water. Grow in full sun.

Spring Edibles from Seeds

  • Sugar Snap Peas

    Spring peas are a culinary delight. If you are like me you’ll find it hard to get from the garden
    to the kitchen without eating them all. Peas will tolerate some frost, but are very sensitive to
    heat. Sow them in early spring as soon as the soil is workable. Place a seed every 2 inches. They
    will need support, but it can be something as simple as a string trellis or thin branches stuck in
    the ground. The more peas you harvest the more they will produce. You can also sow peas in late
    summer for the fall garden. Grow in full sun.

  • Radish

    I refer to radishes as a gateway plant for getting kids hooked on gardening. They are ready to
    harvest so fast that there is no time to lose interest. Plus, even if the kids aren’t interested
    in eating radishes they are fun to pull from the ground and are so colorful. Sow seeds in the
    ground or in containers right at the last frost date before temperatures get too warm. Cover seeds
    with a thin layer of soil and press firmly. Thin seedlings when they have three leaves to 1 inch
    apart. Thinned seedlings are great in salads. Sow every 10 days in spring for a continuous crop.
    Grow in full sun.

  • Arugula

    Anyone can grow arugula, no matter your available space outdoors or the greenness of your thumb.
    You’ll find it growing in pots and flower beds throughout my garden in spring. Sow the seeds as
    soon as the soil is workable in spring. Arugula has the best flavor and texture when it grows
    fast. Consistent moisture is the key to quick growth. Sow a new crop every week for plenty of
    arugula through the spring. Grow in full sun to partial shade.

  • Lettuce

    Homegrown lettuce is so tender it will melt in your mouth. It can be grown in containers or
    in beds. If you don’t have a vegetable garden, mix lettuce into your flower borders. Sow the
    seeds directly in the garden as soon as the soil is workable. Because lettuce seeds are small,
    mixing them with a little sand makes sowing easier. Cover with a thin layer of soil and press
    firmly. When the seedlings are 2-inches-tall thin them to 10 inches apart. Grow in full sun to
    partial shade.

  • Spinach

    Start spinach outdoors as soon as the soil is workable. Sow the seeds in rows directly in your
    vegetable beds. In containers, broadcast the seeds over the entire soil surface. Cover them with
    a thin layer of soil about ½-inch deep. Thin the seedlings when they are about 3 inches tall.
    Spinach prefers very fertile soil to encourage rapid growth and tender leaves. Try the variety
    ‘Round Leaf’. It has extra-large leaves that are good for stir-fries.