Some Flowers You Need to Start Indoors in Seed Trays – But Some You Can Just Throw Outside in the Dirt: Here Are 10 Flower Seeds to Direct Sow Outside Now

When it comes to starting a vibrant and colorful garden, many gardeners assume they need to start every seed indoors under grow lights or in seed trays. While that approach works for some flowers, others are much more forgiving and resilient — they thrive when sown directly into the soil. In fact, some flowers even prefer it.

If you’re eager to get your hands dirty and skip the fuss of trays and transplanting, here are 10 flower seeds you can direct sow outdoors right now — perfect for beginner gardeners and nature lovers alike.

🌼 1. Cosmos

Why Direct Sow?
Cosmos love warm soil and don’t transplant well due to their delicate roots. They’re drought-tolerant and thrive in poor soil.

When to Plant: After the last frost
Bloom Time: Summer to fall
Bonus Tip: Deadhead spent blooms to encourage more flowers.

🌸 2. Zinnias

Why Direct Sow?
Zinnias grow fast and hate root disturbance. They produce beautiful, bold blooms in vibrant colors.

When to Plant: After the danger of frost has passed
Bloom Time: Summer to fall
Bonus Tip: Give them full sun and space to avoid powdery mildew.

🌻 3. Sunflowers

Why Direct Sow?
With their long taproots, sunflowers dislike transplanting. They grow quickly and make a dramatic statement in any garden.

When to Plant: Once the soil has warmed
Bloom Time: Midsummer
Bonus Tip: Try different varieties for various heights and colors.

💜 4. Echinacea (Coneflower)

Why Direct Sow?
Native to prairies, echinacea thrives in tough conditions and doesn’t mind being sown directly in place.

When to Plant: Early spring or fall (cold-stratified seeds benefit from winter)
Bloom Time: Mid to late summer
Bonus Tip: Leave seed heads for winter interest and wildlife food.

🟣 5. Nigella (Love-in-a-Mist)

Why Direct Sow?

TO CONTINUE READING THE ARTICLE PLEASE SEE PAGE 2

Leave a Reply

Your email address will not be published. Required fields are marked *