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Botanical illustration of moonflower showing two large trumpet-shaped white blooms, a closed bud, heart-shaped green leaves and reddish stems, with a striped hawk moth resting on one flower's petals.
Line drawing of a moonflower seedling labeled
Moonflower seed packet illustrating large, trumpet-shaped white blossoms with heart-shaped green leaves and a moth feeding on the flower, alongside text noting it's a heirloom tender perennial vine grown as an annual, blooming summer to first frost in full sun.
Three trumpet-shaped white moonflowers with pale yellow throats bloom among heart-shaped green leaves on a climbing vine.
Botanical illustration of moonflower showing two large trumpet-shaped white blooms, a closed bud, heart-shaped green leaves and reddish stems, with a striped hawk moth resting on one flower's petals.
Line drawing of a moonflower seedling labeled
Moonflower seed packet illustrating large, trumpet-shaped white blossoms with heart-shaped green leaves and a moth feeding on the flower, alongside text noting it's a heirloom tender perennial vine grown as an annual, blooming summer to first frost in full sun.
Three trumpet-shaped white moonflowers with pale yellow throats bloom among heart-shaped green leaves on a climbing vine.
4.3
Rated 4.3 out of 5 stars
18

Botanical Interests

Moonflower Heirloom Seeds

Moonflower Heirloom Seeds

Ipomoea alba

$2.69
~5.0 g (~18 seeds)

Members save $0.26

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18 seeds

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Product Details

Enjoy moonflower's evening performance and heady fragrance by training it on a porch column, or a trellis under a window. This Florida native has magnificent flowers that unfold within 2 to 3 minutes, an event worth inviting guests! Caution: All parts of this plant are toxic if ingested.

We cannot ship this variety to Arizona as per state regulations. Please do not order if your shipping address is in these states.

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  • Variety Info
  • Sowing Info

Variety Info

Family: Convolvulaceae

Native: Mexico, Southeast U.S.

Hardiness: Perennial in USDA zones 10 and warmer; otherwise grown as an annual.

Exposure: Full sun

Bloom Period: Summer to first frost

Plant Dimensions: 10'–20' vine

Variety Info: 5"–6", trumpet-shaped, white flowers.

Attributes: Attracts Pollinators, Deer Resistant

Sowing Info

When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date, and when soil temperatures are warm.

When to Start Inside: 4 to 6 weeks before your average last frost date. Roots sensitive to disturbance; sow in biodegradable pots that can be directly planted in the garden.

Sprouts in: 10 – 20 days

Plant Seeds (Depth): ½"

Space Seeds: A group of of 4 seeds every 6" – 12"

Thinning: When 2" tall thin to 1 every 6" – 12"

4.3
Rated 4.3 out of 5 stars
Based on 18 reviews
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18 reviews
  • Gael P.
    Verified Reviewer
    Rated 5 out of 5 stars
    Sep 10, 2026
    No issues and its an amazing plant!

    I got these moonflower seeds originally because I knew that they would be a great plant to have and care for! After putting them off for months i finally planted them in April. These plants grew FAST and produced a lot of foliage! At first, i thought it wouldn’t bloom because it took its SWEET time producing buds. But eventually, these amazing 6inch blooms came out!

    Was this helpful?
    Which best describes you as a gardener? Professional
    EG Profile picture for Epic Gardening
    Epic Gardening
    Sep 13, 2026

    Hey Gael,

    We're so happy to hear that your Moonflower Heirloom Seeds turned into such an amazing success! It's awesome that you finally got around to planting them in April and watched them take off with all that fast growth and foliage. And those 6 inch blooms sound absolutely stunning - we love that you stuck with them through the waiting period and got to see those incredible flowers come through! Thanks so much for being part of the growing community! Keep on growing 🌻

  • Georgette J.
    Verified Buyer
    Rated 5 out of 5 stars
    Mar 8, 2025
    5 Stars

    Seeds from BI are my favorite. Moonflower really put on a show starting from the golden hour of the late afternoon.

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  • Alison C.
    Verified Buyer
    Rated 5 out of 5 stars
    Aug 14, 2026
    Lovely

    As usual, excellent germination rate, vigorous growth, lovely fragrant blooms

    Was this helpful?
    Which best describes you as a gardener? Intermediate
    EG Profile picture for Epic Gardening
    Epic Gardening
    Aug 14, 2026

    Hey Alison,

    We're thrilled to hear that your Moonflower Heirloom Seeds are delivering such wonderful results! Excellent germination, vigorous growth, and those lovely fragrant blooms are exactly what we love to see. Thanks so much for being a repeat customer and for sharing your positive experience with us. Keep on growing 🌻

  • Caroline M.
    Verified Buyer
    Rated 5 out of 5 stars
    Sep 21, 2024
    5 Stars

    Thanks

    Was this helpful?
    Which best describes you as a gardener? Intermediate
  • Lisa B.
    Verified Buyer
    Rated 5 out of 5 stars
    May 17, 2024
    5 Stars

    Love these seeds and beautiful vine and flowers. Draws hummingbird moth. But also wasps come and lay eggs in their caterpillars so that’s a bummer and part of life.

    Was this helpful?
    Which best describes you as a gardener? Intermediate
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Botanical illustration of moonflower showing two large trumpet-shaped white blooms, a closed bud, heart-shaped green leaves and reddish stems, with a striped hawk moth resting on one flower's petals.

Moonflower Heirloom Seeds

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