10 Easy Flowers To Grow From Seeds

Fruits and vegetables nourish the body, but flowers nourish the soul. If you have always admired gardens bursting with flowers, but always thought it was beyond your skill level to recreate the same in your own home, I’ve got great news for you. There are so many easy ways to grow flowers out there, many of which can be grown right from seed.

I love flowers, I plant hundreds every single summer despite the fact or season is so short. But to wander through the garden or sit on the deck, or peek out at my flowers in my window boxes gives me immense happiness. I mean, I really love flowers.

If you’ve ever had the desire to grow your own flowers from the ground up, keep reading! I’m going to show you the ten most beginner-friendly flowers that practically anyone can grow! These are the flowers that I started with, and the first flowers that made me fall in love with gardening.

Why should I grow flowers from seeds?

First of all, you may be wondering if it’s even worth the effort to grow a new crop of flowers from seed packets. Wouldn’t it be easier to buy them pre-grown and stick them into the soil?

In some ways, yes, but in other ways, no.

Here’s why you should consider using seeds instead of pre-grown plants.

It’s cheaper. Buying a packet of wildflower seeds can contain anywhere from a dozen to over a hundred seeds, and often costs about $3. If you were to buy that many pre-grown flowers, you would be spending significantly more money!
It’s easy. Again, direct sowing seeds into the ground is simple. You’ll need to follow the directions on the seed packet for each particular variety, but it often involves creating a nice peat-moss or soil surface and sprinkling seeds on top. This method is way easier than digging deep into the dirt to plant individual flowers.
It’s family-friendly. If you have a little one that is aching to help out in the garden, here’s there chance! Yes, even a toddler can help sow seeds (just keep a close eye to make sure they end up in the ground, not their belly). Here’s a great article about why planting seeds is so beneficial for children.
It’s fun. You can take pride in your work and point out to people that you grew these beautiful blooms basically from scratch. Now that’s fun!

10 Easy Flowers To Grow From Seed

Now that you know why you should consider growing flowers from seeds, let’s talk about which varieties. It’s important to choose flowers that are easy to grow from seed, or you may find it’s more trouble than it’s worth.

Not every flower is a good candidate, but these ten are simple to grow and gorgeous additions to any garden.

Annual Phlox

Native to Texas, the annual phlox is an early-season bloom, the annual phlox is robust and known to be a very hardy annual. The annual phlox makes a great addition to an entryway planter where everyone who comes and goes can breathe in their fantastic scent. This flower, which blooms in spring, also attracts beneficial pollinators like bees, butterflies, and hummingbirds.

Sow Method: Plant indoors eight weeks before the last frost.
Blooms: Spring to summer
Light Needs: Full Sun to partial afternoon shade
Water Needs: Keep the soil damp to the touch to encourage blooming
Height: 6 to 12 inches
Width: up to 2 feet wide
Zone Requirements: 2-11

Calendula

Calendula looks beautiful everywhere, but I especially like them as a garden border plant. Their cheerful yellow and orange blooms also work well in container gardens. Calendula multiplies too and can fill in containers and empty areas of a garden in no time flat.

Sow Method: Directly into the ground or start indoors
Blooms: Spring and fall
Light Needs: Full Sun
Water Needs: Keep the soil damp to the touch to encourage blooming
Height: 20-24 inches
Width: 10-12 inches
Zone Requirements: 2-11

Cornflowers

These quick-growing blue flowers, also commonly called bachelor’s buttons, look like miniature carnations. Their blue color looks fantastic with bright yellow or orange flowers like marigolds. An edible flower, try adding bachelor’s buttons to salads for a splash of color.

Fickle spring weather won’t faze cornflowers, and bees love these early summer bloomers.

Sow Method: Directly into the ground after last heavy frost
Blooms: Early summer until the first frost
Light Needs: Full Sun
Water Needs: Keep soil evenly moist to the touch to encourage blooming
Height: 30 inches
Width: 10-12 inches
Zone Requirements: 2-11

Cosmos

Cosmos are classic cottage garden flowers that mix well with almost everything. If you are dreaming of freshly cut bouquets from your garden all summer long, choose this gorgeous bloom. Cosmos is a beginner-friendly, hardy flower that can overcome numerous obstacles, including poor soil, drought, and general neglect.

Sow Method: Directly into the ground
Blooms: Late spring, summer, fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 36-48 inches
Width: 12-14 inches
Zone Requirements: 2-11

Four o’clock

Four o’clock flowers come in a huge variety of colors and patterns. An old-fashioned garden favorite, they are pleasing to both the eyes and the nose with their sweet fragrance. Sometimes you’ll even get multi-colored flowers on the same plant. These beautiful flowers open around 4 p.m. (thus the name) and close the following morning again.

Sow Method: Directly into the ground or start indoors
Blooms: Summer and fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 24 inches
Width: 10-12 inches
Zone Requirements: 2-11

Johnny-Jump-ups

Also known as violas, these flowers get planted a little earlier than the others if needed because they can handle a frost. These violas are very winter hardy and eager self-sowers in the shade of summer plants. One can enjoy more blooms in the fall if you cut back your violas in the heat of summer.

Sow Method: Start indoors
Blooms: Spring or fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 10 inches
Width: 6 inches
Zone Requirements: 3-8

Nasturtiums

Nasturtiums are a great way to brighten up any garden in shades of red, orange, and yellow. Not only are they lovely to look at, but they also help repel pests in the garden. They do not require good soil or fertilizer and tolerate neglect well. As a bonus, these flowers are edible and have a fun peppery flavor. They look lovely on top of a bright green salad!

Sow Method: Start indoors
Blooms: Spring or fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 10 inches
Width: 6 inches
Zone Requirements: 3-8

Petunias

Petunias are one of the most popular annuals due to the tons of showy, colorful blooms they add to any garden or container. These sturdy, pest-resistant plants are capable of putting on loads of flowers all season long and come in a wide variety of colors and patterns to suit any need. Petunias are very easy to start inside, and I always tend to begin mine too early (too eager!). By the time planting season rolls around, my house gets overrun with pots and pots of blooming petunias – it’s a good problem to have.

Sow Method: Start indoors
Blooms: Spring, summer, and fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 12-15 inches
Width: 10-12 inches
Zone Requirements: 2-11

Poppies

California poppies mature from seed to flower in about two months. These pretty annuals only take a year to establish in your garden so you can enjoy their blooms year after year if you are in a warm enough zone. These quick-blooming flowers provide bees and butterflies with much-appreciated pollen early in the season when little else is in bloom. I like to think the bees remember that and set a path to my vegetable garden for the rest of the season, but that may be gardeners wishful thinking.

Sow Method: Start indoors
Blooms: Spring and summer
Light Needs: Full Sun to part sun
Water Needs: Keep soil evenly moist
Height: 12-36 inches
Width: 12-24 inches
Zone Requirements: 3-9 ( I am in Zone 2, and I have had great success with California poppies even those they are not recommended for my zone)

Zinnias

If you want a flower that has lots of color options, look no further than zinnias! Not only does this bloom come in almost every color imaginable, but they also have different sizes and shapes. In addition to adding their bright hue to a garden, they are also some of the toughest annuals you can plant. While you sow this one after the last frost, keep in mind that they are slow growers who love the heat. You may have to wait until it’s quite warm before you see them pop up, but the wait is worth it!

If I have large areas around my house where I want flowers, I grab handfuls of zinnia seeds and toss scatter them around. By midsummer, those areas are popping with bright, thick, lush patches of flowers perfect for cutting and bringing into the house in vases and bouquets.

Sow Method: Directly in the ground after the last frost or start indoors
Blooms: Summer and early fall
Light Needs: Full Sun
Water Needs: Keep soil evenly moist
Height: 15-24 inches
Width: 15-24 inches
Zone Requirements: 2-11

A Quick Note About Time to Maturity

Flower seed packets rarely list estimated days to maturity, but most annual flowers need roughly 95 days from seed to flower. The flowers listed above start blooming in as little as 60 to 70 days when grown under the proper spring conditions.

Remember, growing flowers from seeds is a fun, money-saving way to grow flowers each year. I hope that this list of easy flowers to grow from seed has given you lots of inspiration for easy-to-grow flowers to plant in your garden this year.