Morning Glory Blue Seeds, Ipomoea tricolor Flower Seeds
Ipomoea tricolor • Convolvulaceae • Native to Mexico, Central America
Grow Morning Glory Blue Seeds, Ipomoea tricolor for colorful blooms in home gardens. Ideal for borders, pots, pollinator beds, and cut flower displays, with fresh seed packs for easy seasonal planting.
Plant Name: Morning Glory Blue Seeds
Quantity: 100 Seeds
Selected: Morning Glory Blue Seeds / 100 Seeds
Germination depends on soil, temperature, moisture, and care. See our return policy for details.
At a glance
All parts of the morning glory plant, including the seeds, are toxic if ingested, so keep them away from children and pets and wash your hands after handling.
Botanical profile
Meet the Morning Glory Blue
Step-by-step planting
Growing morning glory from seed is straightforward, but a few specific habits early on make a noticeable difference in how well your vines establish and bloom.
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1
Nick or Soak the Seeds
Before planting, soak morning glory seeds in warm water for 12 to 24 hours, or gently nick the hard seed coat with a nail file, to encourage quicker and more even morning glory germination.
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2
Wait for the Right Soil Temperature
Sow directly outdoors once soil temperature has reached at least 65 degrees Fahrenheit, as cool soil slows germination considerably and cold-shocked seedlings rarely catch up.
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3
Choose a Sunny Spot
Select a location that receives a minimum of 6 to 8 hours of direct sunlight daily, since morning glory planted in shade produces far fewer Heavenly Blue flowers and stretches toward light rather than climbing productively.
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4
Plant at the Right Depth
Sow seeds about half an inch deep and space them roughly 6 inches apart initially, thinning to 12 inches once seedlings are a few inches tall so each plant has room to develop a strong root system.
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5
Set Up Your Trellis Early
Install your morning glory trellis, fence, or support structure before or at planting time, because young tendrils start reaching immediately and it is much easier to guide them from the start than to untangle established growth.
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6
Water Consistently but Do Not Overdo It
Keep the soil evenly moist during the germination and early growth period, then ease off slightly once plants are established, as morning glory handles short dry spells better than it handles waterlogged roots.
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7
Skip the Heavy Fertilizer
Avoid high-nitrogen fertilizers once your blue morning glory vine is growing well, because too much nitrogen pushes lush leafy growth at the expense of flowers, a very common reason healthy-looking vines bloom poorly.
Year-round care
Spring
- Sow after last frost
- prepare soil with compost
Summer
- Water regularly
- feed monthly
Fall
- Harvest before frost
- store well
Winter
- Rest
- store seeds cool and dry
Full specifications
Shipping
- Orders are delivered within 8 to 16 business days.
- All orders include tracking.
- Free shipping on all orders.
- Seeds are packed in moisture-resistant, resealable foil packets.
Germination
Germination rates vary depending on climate, soil conditions, and care. Seeds perform best when planted in the right season at the correct temperature, with consistent moisture and adequate light. We take quality seriously and each batch is tested before packaging. If you have concerns about your seeds, reach out and we will do our best to help.
Frequently asked
Questions about Morning Glory Blue Seeds
How do I speed up morning glory seed germination?
The single most effective step is to soak the seeds in warm water for 12 to 24 hours before planting, which softens the hard outer coat and allows moisture to reach the embryo faster. Soil temperature matters just as much, so if you are planting in a cooler climate, consider using a seedling heat mat to keep the root zone around 70 degrees Fahrenheit. Keep in mind that morning glory germination timing varies based on your climate, soil conditions, and how consistently you maintain moisture, so some variation from one planting to the next is completely normal.
When should I plant morning glory blue seeds outdoors?
Plant morning glory blue seeds outdoors after your last frost date has passed and nighttime temperatures are staying reliably above 50 degrees Fahrenheit. In most temperate climates this falls somewhere between late April and late May, but gardeners in warmer zones can often start as early as March. Morning glory does not transplant well due to its taproot, so direct sowing into your garden bed is strongly preferred over starting indoors.
Are morning glory seeds toxic to pets?
Yes, morning glory seeds and all other parts of the plant contain compounds that are toxic to dogs, cats, and livestock if ingested. Pets that consume seeds or plant material may experience digestive upset, lethargy, or more serious symptoms depending on the amount eaten. Keep seeds stored securely and consider the placement of your vines if you have animals that graze or chew on plants in the garden.
How far apart should I space morning glory plants?
Thin morning glory seedlings to about 12 inches apart once they are a few inches tall, which gives each plant enough space to spread roots and access nutrients without excessive competition. If you are growing along a fence or trellis with limited width, you can push spacing to 18 inches and the plants will still fill in well by midsummer. Overcrowded plants tend to climb over each other rather than upward and can be more susceptible to powdery mildew in humid conditions.
Why is my morning glory not blooming?
The most common culprit is too much nitrogen fertilizer, which encourages leafy green growth while delaying or suppressing flowering entirely. Another frequent cause is insufficient sunlight, since morning glory needs a solid 6 to 8 hours of direct sun to bloom reliably. If your plant is lush and green but flowerless well into summer, also check that it is not being planted too close to a lawn area receiving regular fertilization, as roots can pick up excess nitrogen from surrounding soil.
Can morning glory grow in containers?
Morning glory can grow in containers, but it requires a larger pot than most people expect, with a minimum of 12 inches in depth and diameter to support the root system of a fast growing annual vine. You will also need to attach a vertical support structure directly to the pot or position it near a wall or railing the tendrils can reach. Container-grown plants dry out faster than those in garden beds, so plan to water more frequently and watch for wilting during hot weather.
Does morning glory come back every year?
In most of North America and Europe, morning glory is grown as a climbing annual vine and does not survive winter frost, so it will not return from the same plant the following year. However, it self-seeds prolifically, and if you allow some flowers to go to seed at the end of the season, you will often find seedlings sprouting on their own the following spring. In frost-free climates in USDA zones 10 and above, Ipomoea tricolor can behave as a short-lived perennial, though most gardeners treat it as an annual regardless.