Drought Tolerant Heliopsis Summer Sun Garden Flower Plant Seed

Heliopsis Seeds - Summer Sun

1000 Seeds
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4.99
2000 Seeds
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8.99

SEASON

Perennial

USDA ZONES

3 - 8

HEIGHT

48 inches

BLOOM SEASON

Summer and fall

BLOOM COLOR

Golden

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 5.8 - 6.8

DEER RESISTANT

Yes

LATIN NAME

Heliopsis scabra

About...

Heliopsis (Heliopsis Scabra Summer Sun) - Heliopsis are reliable for their very long season of bloom. Heliopsis seeds are a snap to grow, and soon, the drought tolerant plant will be producing a seemingly never ending supply of cheerful yellow flowers. The 3 inch Heliopsis flowers are on long stems which make them good for cutting.

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Planting Directions

TEMPERATURE

68F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Do not cover the seed but press into the soil

SOWING RATE

3 - 4 seeds per plant

MOISTURE

Keep seed moist until germination

PLANT SPACING

24 - 36 inches

Heliopsis Yellow Flower Garden
Heliopsis Seed Packets For Planting
Outsidepride Summer Sun Heliopsis Seeds (Heliopsis helianthoides) are perennial flower seeds suitable for USDA zones 3–8. This drought-tolerant and resilient plant grows 3 to 5 feet tall with bright golden-yellow blooms from mid-summer to early fall. It thrives in full sun and well-drained soils, making it suitable for xeriscaping, flower garden beds, and pollinator-friendly outdoor spaces. The plant’s upright growth habit and long bloom period. Available packaging sizes include 1000 and 2000 seeds, fitting live plants outdoor perennials and outdoor plant seeds collections.
Bright Golden-Yellow Flowers Heliopsis
Bright Golden-Yellow Flowers
Summer Sun Heliopsis produces bright golden-yellow flowers that resemble small sunflowers. These vibrant blooms attract pollinators and add cheerful color to flower garden beds and perennial flower outdoor collections, complementing the visual appeal of live plants outdoor perennials.
Heliopsis Tall & Upright Growth
Tall and Upright Growth
The plant exhibits a tall and upright growth habit, reaching heights of 3 to 8 feet. This stature provides vertical structure in flower garden beds and outdoor perennial plantings, making it a valuable addition to outdoor plant seeds and perennial flower gardens.
Heliopsis Long Bloom & Flowering Season
Long Bloom Period
Summer Sun Heliopsis offers a long bloom period, flowering from mid-summer through early fall. This extended display supports continuous color and pollinator activity in flower garden beds and perennial flower outdoor settings.
Heat & Drought Tolerant Heliopsis
Drought-Tolerant
Once established, Summer Sun Heliopsis is drought-tolerant and can thrive with minimal supplemental watering. This quality makes it suitable for xeriscaping and sustainable flower garden beds using perennial flower seeds and outdoor plant seeds.
Perennial Heliopsis Plants For Full Sun
Summer Sun Heliopsis thrives in USDA zones 3–8, growing 48 inches tall with bright golden-yellow blooms that appear from mid-summer through early fall. Preferring full sun and well-drained soils, this perennial flower adapts well to flower garden beds, xeriscaping, and pollinator gardens. Its upright growth habit adds vertical interest, while the vibrant blooms provide continuous color throughout the growing season. This plant is well-suited for live plants outdoor perennials and outdoor plant seeds collections, offering a resilient option for garden landscapes with minimal watering needs.
Double Flowering Yellow Heliopsis Pollinating Flowers
The Summer Sun Heliopsis produces clusters of bright golden-yellow flowers that create a striking display in flower garden beds and outdoor perennial landscapes. These blooms attract pollinators such as bees and butterflies, supporting garden vitality. Their long blooming season ensures sustained color and texture in perennial flower outdoor gardens. The plant’s tall, upright stems add dimension and structure, making it a valuable addition to live plants outdoor perennials and flower garden bed designs focused on drought-tolerant, vibrant plantings.
Planting Directions For Heliopsis Flower Seeds
To plant Summer Sun Heliopsis seeds, sow seeds in well-drained soil in full sun after the last frost. Sow seeds ¼ inch deep and keep soil moist until germination, which occurs within 14–21 days. Space seedlings 24 to 36 inches apart to allow for mature growth. This perennial flower seed adapts well to xeriscaping and flower garden beds, requiring minimal watering once established. Suitable for live plants outdoor perennials and outdoor plant seeds collections, it supports vibrant, drought-tolerant garden landscapes.

Heliopsis (Heliopsis Scabra Summer Sun) - Heliopsis are reliable for their very long season of bloom. Heliopsis seeds are a snap to grow, and soon, the drought tolerant plant will be producing a seemingly never ending supply of cheerful yellow flowers. The 3 inch Heliopsis flowers are on long stems which make them good for cutting. The plants form a tall, bushy clump of dark green leaves, bearing branching heads of large golden-yellow daisy flowers, semi-double in this selection. Common names for Heliopsis are False Sunflower and Ox-Eye Sunflower.

False Sunflower Heliopsis makes outstanding cut flowers. Removing faded flowers regularly will greatly extend the blooming season. Heliopsis liberally drops its own flower seeds, so deadheading will also help to control the free-sowing. The False Sunflower plant may require staking, particularly when grown in very rich garden soil. It is recommended to divided Heliopsis plants in early spring every 4 - 5 years. This is a great plant for the busy home xeriscape gardener who loves his plants to give him more than he deserves. It is a work horse in the summer garden and never once asks for decent soil or proper care. It will even thrive on heavy clay where other flowers refuse to grow. And, as an added benefit, bees, and butterflies will feed on the nectar and visit the garden often!

To get a jump start on the growing season, sow Heliopsis Scabra seeds indoors 6 - 8 weeks before frost season is expected to be over. Use sterile starter mix and gently press the flower seeds into the soil. Pinch back Heliopsis seedlings at time of transplanting to encourage a bushier growth. Directly sowing Heliopsis seeds into prepared soil will also work once temperatures have consistently warmed up.

Common Questions

Q

Will false sunflowers grow back every year?

A

False sunflowers are perennial and come back every year, but these flowers typically have a lifespan of around five years.

Q

How many weeks will false sunflowers bloom?

A

False sunflowers continue blooming for about six to eight weeks in the summer to early fall.

Q

My false sunflowers are looking leggy what can I do?

A

If your plants look to leggy or tall, trim them back in early summer. This will also help promote new flowers.

Q

My leaves have white spots, what is wrong?

A

This is most likely powdery mildew. Remove the leaves that have spots on them, prune your plant to allow for good air circulation and use a fungicide if the problem continues.

Q

Do I need to deadhead my flowers?

A

Yes, if you want to further your bloom season you will need to deadhead your spent flowers.

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