Botanical Interests
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Product Details
Product Details
We cannot ship this variety to Arizona or 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: Neotropics
Hardiness: Perennial in USDA zones 10 and warmer; usually grown as an annual
Exposure: Full sun
Bloom Period: Summer to frost
Plant Dimensions: 8' to 10' vines
Variety Info: 2"–3" across, rich royal purple petals marked with a vivid, almost incandescent ruby star, and a pinkish-white throat
Attributes: Attracts Butterflies, Attracts Hummingbirds, Attracts Pollinators, Deer Resistant
Sowing Info
When to Sow Outside: RECOMMENDED: 1 to 2 weeks after your average last frost date. Plants started too early outside will end up less vigorous than plants started when warmer.
When to Start Inside: 4 to 6 weeks before transplanting outside. Sow into a biodegradable pot that can be directly planted in the ground to avoid disturbing roots.
Sprouts in: 5–15 days
Plant Seeds (Depth): ½"
Space Seeds: A groupf of 3 seeds every 6"–12"
Thinning: When 2" tall, thin to 1 every 6"–12"
- Gail S.Verified BuyerRated 5 out of 5 starsJun 5, 20245 Stars
hi
Morning star morning glory
Returning again and again
Blanketing space Comforting glory for your mind s eye
Which best describes you as a gardener? Expert - JBFRated 5 out of 5 starsDec 30, 20235 Stars
If I had to plant only one variety of morning glory, Grandpa Ott would unquestionably be it! Large velvety indigo blooms (lighter blue but still very lovely in the first photo, planted in poor rocky soil) that fade to magenta as the day progresses. They glow as if lit from within. The heart-shaped foliage is beautifully formed and textured. AND the buds resemble purple and white swirled unicorn horns!
Which best describes you as a gardener? Intermediate - JBFRated 5 out of 5 starsNov 18, 20235 Stars
If I could only choose one variety of morning glory, Grandpa Ott would be it! This starts out a deep velvety indigo blue, and fades throughout the day to magenta/purple. Large blooms that look like they glow from within. The buds are purple and white swirls that resemble unicorn horns! Gorgeous.
- Sherry B.Verified BuyerRated 5 out of 5 starsJul 26, 2026Prolific and Beautiful!
Beautiful colors, hard working bloomer and the pink center offsets the pink cosmos perfectly! Careful, though, very prolific self-seeder! Botanical INTERESTS has a beautiful seed picture (great for gifts) on front. I will definitely purchase seeds from this company again! Thanks.
Which best describes you as a gardener? ProfessionalEGEpic GardeningJul 28, 2026Hey Sherry,
We're so happy to hear about your incredible experience with the Grandpa Ott's Morning Glory Seeds! Those beautiful colors paired with the pink center creating such a perfect complement to your pink cosmos sounds absolutely stunning - we love hearing about those happy garden combinations! It's awesome that you discovered just how prolific these self-seeders are, and thanks for sharing that heads up with other gardeners! We're also thrilled that you appreciated the beautiful seed picture on the front of the packet - those details really do make great gifts! Your enthusiasm for growing with us again absolutely makes our day! Thanks for sharing your Grandpa Ott's growing success with us! Keep on growing 🌻
- Pamela R.Verified BuyerRated 4 out of 5 starsMay 23, 2026Good seeds
Sprouted in seed tray and transplanted to beds - doing well so far
Which best describes you as a gardener? IntermediateEGEpic GardeningMay 25, 2026Hey Pamela,
We love hearing that your Grandpa Ott's Morning Glory Seeds sprouted so well in the seed tray and are thriving after transplanting! It sounds like you've got the perfect growing method down. We're excited for you to see those beautiful purple blooms soon! Thanks for sharing your morning glory growing success with us! Keep on growing 🌻️
