17 Flowers That Are Easy To Grow From Seed




Have you ever wanted to add beautiful flowers to your garden but didn’t know where to start?

With these 17 flowers that are easy to grow from seed, you can have a blooming garden in no time!

From sweet Williams to sunflowers, hollyhock to ‘Cupcake Blush’ cosmos, you’ll have a variety of beautiful flowers that will make your garden a showstopper.

With the right planning and care, these flowers will be easy to grow from seed and will soon be the envy of the neighborhood.

Let’s explore the possibilities of adding these gorgeous blooms to your garden.

Key Takeaways

  • Sweet Williams, Sunflowers, Hollyhock, Lance Leaved Coreopsis, and Blue Wood Aster are flowers that can be directly seeded.
  • Proper care and maintenance tips for specific flowers include choosing the right soil, following planting tips, watering regularly, considering sun exposure, and learning about propagating techniques.
  • Flowers like Penstemon Digitalis, Bradbury’s Bee Balm, Black Eyed Susans, Shrubby St. John’s Wort, and Hungarian Breadseed Poppies require specific care and attention to thrive.
  • Nasturtiums, Purple Sensation Allium, Calendula, Marigolds, and Strawflower are easy-to-grow flowers from seed that require minimal maintenance and can add color to your garden.
flowers that are easy to grow from seed

17 Flowers that Are Easy to Grow from Seed

There are so many flowers that you can grow in your garden so I am going to cover some of our favorites that you can direct sow in your garden and some that it is best to start indoors.

Flowers to Direct Seed

You can easily direct seed a number of flowers into your garden. Sweet Williams, Sunflowers, Hollyhock, Lance Leaved Coreopsis, and Blue Wood Aster are all great options to get started with.

They’re all easy to grow and will bring a splash of color to your garden.

Sweet Williams

Growing sweet williams is a simple, rewarding task that requires only a few steps.

To get started, make sure you have the right soil requirements, such as well-draining, nutrient-rich soil.

Plant your seeds, following the planting tips provided, and then be sure to water your sweet williams regularly, considering the watering considerations.

The sun exposure needs for sweet williams should also be taken into account.

Lastly, look into propagating techniques to help your sweet williams thrive.

  • Choose well-draining, nutrient-rich soil
  • Follow planting tips
  • Water regularly, considering watering considerations
  • Take into account sun exposure needs
  • Look into propagating techniques


With just two simple steps, you can have a beautiful patch of sunflowers growing from seeds. Sunflower colors range from yellow to orange, white, and even pink.

To get started, select a sunny spot in your garden and prepare the soil by removing any weeds and adding compost. Plant the sunflower seeds at a depth of twice their width. When planting in rows, space the seeds four inches apart. Consider companion planting, like marigolds or parsley, to help with disease prevention.

As your sunflowers grow, water them to keep the soil moist and fertilize regularly. When the flowers are fully grown, use a sharp pair of scissors to cut the stems and hang them upside down in a cool, dry place.

In a few weeks, the flowers will be ready to be used for decoration or dried for long-term storage.

Also Read:  Do Gladiolus Come Back Every Year? Unraveling the Mystery of These Vibrant Bloomers


After enjoying the beauty of sunflowers, why not try growing hollyhock, a flower that can be easily direct seeded? Here are some tips to help ensure success when growing hollyhock:

  • Fall Planting of Hollyhock – Plant hollyhock seeds in the fall for better germination rates in the spring
  • Propagation Methods for Hollyhock – Hollyhock can be propagated through division, cuttings and seed
  • Best Varieties of Hollyhock – Common hollyhock varieties include ‘Chater’s Double’ and ‘Polar Bear’
  • Growing Hollyhock in Containers – Hollyhocks can be grown in containers, but require at least 8 hours of sun and weekly watering

Hollyhocks are easy to grow and require minimal care, making them a great flower to direct seed. With the right care, they’ll produce beautiful blooms for years to come!

Lance Leaved Coreopsis

If you’re looking for a unique flower to direct seed, lance leaved coreopsis is an ideal choice. This flower is easy to grow, and if you follow a few basic germination tips, you’ll be rewarded with a beautiful bloom.

Be sure to choose a site with full sun and well-drained soil; lance leaved coreopsis won’t tolerate wet feet. Once you have the right growing conditions, you can begin the propagation process. To ensure successful germination, it’s important to plant the seed shallowly and keep the soil moist.

Once the flower has established itself, you can think about companion planting. This flower grows well with yarrow, cosmos, verbena, and zinnia.

With the right soil preferences and careful planting, you can enjoy the beauty of lance leaved coreopsis in your garden.

Blue Wood Aster

For a unique flower that’s easy to direct seed, try blue wood aster. It’s a perennial that blooms in shades of pink and blue, making it an eye-catching addition to any garden. When planting, make sure to select a spot with full sun and well-drained soil. Moisture requirements are medium; water when the top inch of soil is dry. Propagation can be done by seed or division. Pest management is relatively easy; if bugs start to appear, remove them by hand.

Here are some tips for success:

  • Plant in spring or fall.
  • Mulch around the plants.
  • Fertilize regularly.
  • Deadhead for continual blooms.

With a little effort, the beauty of blue wood aster will be a stunning addition to your garden.

Penstemon Digitalis

Moving on from blue wood aster, Penstemon digitalis is another flower that can easily be direct seeded.

Starting indoors allows for better control of soil temperature, and container planting gives you a chance to establish a healthy root system before transplanting.

After planting, pruning techniques can help to keep the flower looking neat and tidy.

To ensure good growth, proper soil preparation and pest control measures should be taken.

With the right care, Penstemon digitalis will thrive and reward you with beautiful blooms.

Bradbury’s Bee Balm

You can easily direct seed Bradbury’s Bee Balm to create a vibrant garden. It’s easy to grow in containers or in the ground and is a great choice for gardeners of all skill levels.

When planting Bradbury’s Bee Balm, it’s important to consider soil preparation, container growing, light requirements, pest control, watering strategies, and other factors.

Black Eyed Susans

Growing Black Eyed Susans from seed is easy and rewarding. These bright, yellow daisy-like flowers can be planted in containers or directly seeded in the ground. To direct seed, make sure to plant the seeds at a depth of about 0.5 inches and thin out the seedlings to six inches apart. Be sure to keep the soil consistently moist while the seedlings are growing.

Also Read:  Can Peonies Grow In Texas?

Black Eyed Susans are a great container flower and thrive in well-drained, compost-enriched soil. Plant them in full sun and water them deeply but infrequently. To create a stunning display, pair these flowers with complementary plants like bee balm, larkspur, or columbine.

With just a bit of care and attention, these cheerful, daisy-like blooms will bring you joy for weeks to come.

Shrubby St. John’s Wort

Next up in easy-to-grow flowers from seed is shrubby St. John’s Wort. This low-maintenance and versatile flower attracts hummingbirds and beneficial insects, and is great for both container gardening and traditional soil preparation. To ensure disease prevention, it’s best to keep the soil moist, but not soggy.

Hungarian Breadseed Poppies

For those looking to add a splash of color to their garden, Hungarian breadseed poppies are a great choice to directly seed. When selecting seeds, choose a variety that’s well-suited to your climate and soil type.

Planting methods include sowing seeds in early spring or late autumn. Soil preparation is key, as poppies grow best in a loose, well-draining soil. Water requirements can range from moderate to minimal, depending on soil type and seasonal conditions.

Fertilization needs are generally low, as poppies don’t require much in terms of supplemental nutrition. With the right soil preparation, selection, and care, Hungarian breadseed poppies can thrive in any garden.


Whereas Hungarian breadseed poppies are a great choice for adding color to the garden, nasturtiums are a versatile flower that can be easily grown from seed.

Their benefits include being drought-tolerant, disease-resistant, and low-maintenance. They can also be used as edible garnishes, in salads, and as a companion plant.

With dozens of varieties and colors to choose from, there’s something for everyone! Nasturtiums aren’t without their pests, however, and may be vulnerable to aphids and slugs.

To keep them healthy, water them deeply and apply a balanced liquid fertilizer once a month. With a little bit of TLC, your nasturtiums will thrive and bring beauty to your garden!

Purple Sensation Allium

You can add a splash of color to your garden with Purple Sensation Allium, which is easy to grow from seed.

Plant the seeds outdoors as soon as the soil is ready to be worked, typically in the spring. Make sure to prepare the soil beforehand by mixing organic material into the soil and loosen it.

With regular watering and some fertilizer, the flowers will bloom in the late summer or early fall. To ensure the longest blooming season, keep up with deadheading the spent blossoms.

Care is minimal and the Purple Sensation Allium is very easy to grow, making it a great choice for new gardeners.

With proper preparation and care, these flowers will bring beauty to your garden for years to come.


You can easily add a splash of color to your garden with the bright and cheerful blossoms of calendula. When planting calendula, it’s best to buy seeds from a trusted source. When potting your seeds, mix potting soil with sand for better drainage.

Planting tips include spacing the seeds 2-3 inches apart, and 1/8 inch deep in the soil. Companion planting, such as planting calendula with onions, can help with pest management.

When harvesting calendula, wait until the blooms open and then snip them off.


Many gardeners choose marigolds as an easy flower to direct seed. When planted in the spring, they’ll create a colorful garden in no time.

Planting marigold seeds is simple as they don’t require much attention. They can be grown in containers as well as in the ground, and when given enough sunlight they’ll reward you with vibrant yellow, white, and orange blooms.

Also Read:  Best Potted Flowers For Patio

Harvesting the blooms regularly will encourage further growth and attract pollinators to your garden.

Marigolds are a great way to add a splash of color to any outdoor space, and are a simple, low-maintenance flower to grow from seed.

Flowers To Start From Seed Indoors

Starting seeds indoors is a great way to get a jump start on the growing season. You can easily begin growing flowers like strawflower, China asters, and ‘Cupcake Blush’ cosmos from seed indoors.

With the right supplies and a bit of patience, you can have a beautiful display of flowers in no time.


Strawflower is a unique flower that’s easy to grow from seed – and perfect for bringing a splash of color to your home. Caring for strawflower plants is simple, and with a bit of effort, you can have beautiful blooms in no time.

Strawflower is an easy-to-grow and rewarding flower for anyone looking to bring vibrant color and life to their home.

China Asters

You can easily start growing China Asters indoors from seed. Planting in containers is the best way to get started and will provide the best results.

To harvest, cut the stems of the flowers just below the flower head and keep the flowers in a cool, dark place. For best results, keep the plants in an area that gets plenty of sunlight and water them regularly.

Caring for china asters is easy and doesn’t require much effort. With the proper care, these flowers can last up to a year.

The benefits of growing china asters include beautiful, vibrant blooms that come in a wide variety of colors and a sweet, pleasant aroma.

With just a few simple steps, you can enjoy these beautiful flowers all season long.

‘Cupcake Blush’ Cosmos

Growing Cupcake Blush’ Cosmos from seed is a great way to bring a splash of color into your home. With just a few simple steps, you can have a beautiful display of these flowers in no time.

Companion planting ideas can be beneficial for Cupcake Blush’ Cosmos. Herbs like oregano, basil, and dill can help to improve the flavor of the flowers. Consider adding some of these herbs alongside the Cosmos for an extra boost.

Frequently Asked Questions

What Kind of Soil and Sunlight Do These Flowers Need?

To ensure the success of your flower seed planting, it is important to consider temperature requirements, pests prevention, ideal locations, and soil preparation. Consider the amount of sunlight the flower will need, as well as the type of soil and nutrients needed for the flower to thrive. Choosing the right location and preparing the soil accordingly can help with seed harvesting and the overall health of the flower.

How Often Do I Need to Water the Plants?

It’s important to consider soil types, watering techniques, and feeding schedules when watering your plants. Depending on what type of container gardening you use, seed germination rates may vary, so make sure to check the instructions on how often your plants should be watered.

How Long Will It Take for the Flowers to Grow From Seed?

It depends on the type of flowers, but generally, the germination period ranges from a few days to a few weeks. When container gardening, consider the soil type, planting depth, and dealing with weeds. With the right conditions, you’ll be enjoying beautiful blooms in no time!

Is It Better to Buy Seedlings or Grow the Flowers From Seed?

When considering buying options, it depends on your preferences and the soil amendments you may need. Planting depth, seed selection, and germination times should be considered when deciding between seedlings or growing from seed. With a bit of research, you can find the best choice for you.

Are There Any Special Fertilizers or Nutrients Needed for These Flowers?

Yes, the right fertilizers and nutrients can make a huge difference! Consider factors like pH balance, temperature control, mulching strategies, pest prevention, and soil aeration for the best success. All of these contribute to a thriving garden.


If you’re looking for a way to add a little color to your garden, growing flowers from seed is an easy and affordable option.

With a little TLC and the right conditions, you can have a garden full of bright and beautiful blooms in no time.

Plus, you’ll get to enjoy the satisfaction of having grown your own flowers from seed!

Hi, I’m John.

John grew up on a farm where his family raised chickens, goats, rabbits, and grew a huge garden. John has a family of his own and gardens to know where his food comes from. Learn more..