Four O' Clock Seed - Mirabilis Jalapa Yellow Flower Seeds

All Products

Bee Plant Seed

Clover Seeds

Cover Crop Seed

Drought Tolerant

Flower Seeds

Foliage Plant Seed

Fruit Seed

Grass Seed

Ground Cover Seeds

Herb Seeds

Native Grass Seed

New Offerings

Ornamental Grass Seeds

Pasture Seed

Vegetable Seeds

Vines & Climbers Seed

Wildflower Seed
SUPPLIES

Secret Page

Seeds
My Cart
Account
Menu

SUPPORT

TOOLS

Four O'clock Yellow Seed Bag
Four O'clock Yellow Seed Bag Four O'clock Yellow Pollinator Mirabilis Jalapa Yellow Container Plants Mirabilis Jalapa Yellow Plants Four O'clock Yellow Planting Directions Four O'clock Yellow Flower Seeds Four O'clock Yellow Plants

Four O'Clock Seeds - Yellow

1/4 LB
.......................................................................................................................................................
7.49
1 LB
.......................................................................................................................................................
19.99

SEASON

Perennial

USDA ZONES

8 - 10

HEIGHT

18 - 36 inches

BLOOM SEASON

Spring and summer

BLOOM COLOR

Yellow

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained, pH 6.2 - 7.2

DEER RESISTANT

Yes

About...

Four O'Clock (Mirabilis Jalapa Yellow) - Hummingbirds will visit the garden all summer long! This sweetly scented perennial grows easily from Mirabilis Jalapa flower seeds and the hummingbirds love it. The plants are leafy, shrub-like, multi-branched tender perennials that typically grow 18 - 36 inches tall and just as wide.

MORE FOUR O'CLOCK OPTIONS

Yellow Mix Pink Red White Marbles mix Marbles red white Marbles yellow red ...More
ABOUT
FAQ's
VIDEOS

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 14 days

LIGHT REQUIRED

Yes

DEPTH

1/4 inch

SOWING RATE

1 pound per 1,000 square feet or 2 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

12 - 24 inches

Mirabalis Jalapa Four O' Clock Container Garden
Mirabalis Jalapa Four O' Clock Seed Bags For Planting
Transform your garden with Outsidepride Four O'Clock (Mirabilis Jalapa) Seeds! These stunning perennials (USDA Zones 8-10) burst into fragrant, trumpet-shaped blooms all summer long, opening each afternoon in vibrant shades. Growing 18-36 inches tall, they thrive in full sun to partial shade, attracting hummingbirds and pollinators. Easy to grow and truly captivating—plant once, enjoy for seasons! Available in 5 different packaging sizes to suit your gardening needs.
Vibrant Color Palette of Mirabalis Jalapa Four O' Clock
Vibrant Color Range
Our 4 o'clock flower seeds showcase vibrant, ever-changing colors due to unique genetics, pH sensitivity, and “jumping genes.” This allows blooms in red, pink, yellow, white, or striped patterns—even on the same plant—creating a dynamic garden display!
Night Blooming of Mirabalis Jalapa Four O' Clock
Night-Blooming Beauty
As daylight fades, these perennial flower seeds unfurl their fragrant, trumpet-shaped blooms, filling the night air with sweetness. Opening in response to cooler temperatures and moonlight, they attract nocturnal pollinators, making evenings enchanting.
Fragrant Blooms of Mirabalis Jalapa Four O' Clock
Fragrant Blooms
These perennials release a rich, sweet fragrance at night, thanks to natural essential oils and volatile compounds. As the blooms open, their scent intensifies, attracting nocturnal pollinators and filling evening gardens with a captivating aroma.
Heat & Drought Tolerant Mirabalis Jalapa Four O' Clock
Tolerant to Heat and Drought
Our wildflower seeds thrive in heat and drought thanks to their deep tuberous roots, which store water and nutrients. Their efficient water use helps them stay lush in dry conditions, making them a hardy, low-maintenance choice for warm climates.
Mirabalis Jalapa Four O' Clock Varieties From Flower Seeds
Our perennial four o'clock flower seeds come in two stunning variants: the Jalapa Mix, with classic solid blooms in white, pink, yellow, red, and mixed shades, and the Marble Mix, featuring bold striped and bi-colored flowers like Salmon Sunset, White-Red, and Yellow-Red. These heat and drought-tolerant flowers bloom in the evening, releasing a sweet fragrance that attracts pollinators. Easy to grow and low-maintenance, they bring vibrant color, scent, and resilience to any garden!
Bloom Season, Height, & Color Chart of Mirabalis Jalapa Four O' Clock
Our 4 Oclock Flower seeds bloom in stunning solid and bi-colored shades, including white, pink, yellow, red, Salmon Sunset, and striped mixes. Their height varies from 18 to 36 inches, creating a lush, bushy display. Blooming all summer long, these fragrant flowers open in the late afternoon and last until morning, attracting hummingbirds and moths. With their vibrant colors and evening fragrance, they make a perfect addition to any garden, thriving in warm climates.
Pollinating Butterflies on Mirabalis Jalapa Four O' Clock Flowers
Planting Four O’Clocks is simple and rewarding! Sow seeds directly into the garden in spring after the last frost, or start indoors 6-8 weeks earlier for an early bloom. Space plants 12 inches apart in full sun to partial shade. These hardy flowers thrive in ordinary, well-draining soil and require minimal watering once established. As they bloom in the evening, their sweet fragrance attracts hummingbirds, butterflies, and moths, making them a perfect pollinator-friendly addition to any garden!

Four O'Clock (Mirabilis Jalapa Yellow) - Hummingbirds will visit the garden all summer long! This sweetly scented perennial grows easily from Mirabilis Jalapa flower seeds and the hummingbirds love it. The plants are leafy, shrub-like, multi-branched tender perennials that typically grow 18 - 36 inches tall and just as wide.

Caution: These flower seeds are poisonous.

Common Questions

Q

Do hummingbirds like four o’clock flowers?

A

Yes, hummingbirds enjoy four o'clock flowers. They will attract them in the late afternoon/evening when the flowers open.

Q

Can I plant four o’clocks in pots?

A

While four o'clocks can be grown in containers, they are very large plants so you will need to opt for a large barrel or oversized container to accommodate them as they grow.

Q

What companion plants are good for four o’clock flowers?

A

The best companion plants for four o'clock plants include summer phlox, zinnias, and morning glorys.

Q

Are pollinators attracted to four o’clock flowers?

A

Yes, bees, butterflies and hummingbirds all like the four o'clock flowers.

Videos

HOW ITS MADE