Morning glories are a showstopper in any garden, with their vibrant trumpet-shaped blooms in hues of blue, pink, and white. But did you know that these enchanting vines are a cinch to grow from seed? In just a few simple steps, you can cultivate a dazzling display of morning glories that’ll have your neighbors green with envy.
Key Takeaways:
- Get a head start by sowing morning glory seeds indoors 4-6 weeks before the last frost.
- Plant morning glories in a sunny spot with well-draining soil and provide a sturdy trellis or fence for them to climb.
- Regular deadheading and fertilizing will keep these beauties blooming all season long.
Planting Morning Glories from Seed
Here’s the thing, folks: morning glories are impatient little showstoppers. They’re raring to burst forth from their seeds, so you’ll want to give them a head start if you live in a cooler climate. About 4-6 weeks before your last expected frost date, sow the seeds indoors in seed trays or pots filled with a quality potting mix.
Now, these seeds are a bit stubborn, so you might need to coax them into sprouting. My top tip? Use a file to nick the hard outer coating, then let the seeds soak in some warm water overnight. It’s like giving them a gentle wake-up call, saying, “Rise and shine, sleepyheads!”
Ideal Growing Conditions for Morning Glories

Once your seedlings have a few sets of true leaves, it’s time to start thinking about their forever home. Morning glories thrive in full sun, so pick a spot that gets at least 6-8 hours of direct sunlight daily. They’re also climbers at heart, so make sure to provide a trellis, fence, or arbor for them to scramble up.
As for soil, these vines aren’t too picky, but they do appreciate a nutrient-rich, well-draining loam. Amend your garden bed with compost or well-rotted manure to give them a boost of organic matter. Trust me; those lush blooms will be the envy of the neighborhood.
Caring for Your Morning Glory Vines
Okay, so you’ve got your morning glories in the ground (or in a large container – they love those, too!). Now, it’s time to channel your inner gardener and give them some TLC.
Regular watering is key, especially during those hot summer months. Aim for about an inch or two of water per week, and use a soil moisture meter (available on Amazon) to ensure you’re not over- or under-watering. These vines aren’t fans of soggy soil, so make sure their feet stay nice and dry.
Fertilizing for Abundant Blooms
Like any diva, morning glories need a little extra pampering to put on their best show. After planting, give them a dose of slow-release balanced fertilizer to help them settle in. Once those gorgeous flowers start appearing, switch to a fertilizer high in phosphorus and potassium, like a tomato plant food (find it at your local garden center or on Walmart.com). A bi-weekly feeding will keep those blooms coming all season long.
Deadheading: The Secret to Non-Stop Flowers
Here’s a pro tip that’ll keep your morning glories blooming their hearts out: deadhead, deadhead, deadhead! Regularly snipping off spent flowers with a sharp pair of pruners (like these from Home Depot) will signal to the plant that it’s time to produce more of those gorgeous trumpets.
Deadheading also prevents those sneaky morning glories from self-seeding all over your garden. Because let’s be honest, as much as we love them, we don’t need a full-on morning glory takeover.
Growing Morning Glories in Containers
Don’t have a lot of garden space? No problem! Morning glories make excellent container plants, too. Just choose a pot that’s at least 18 inches wide and deep, and fill it with a quality potting mix. Plunk in a few seeds or transplants, spacing them about 6 inches apart, and provide a trellis or cage for them to climb.
The best part? You can move those container-grown morning glories around to wherever you need a pop of color. A sunny patio, perhaps? Or maybe as a temporary privacy screen on your balcony? The possibilities are endless!
Bringing Morning Glories Indoors
Okay, city-dwellers, this one’s for you. While morning glories prefer to bask in the great outdoors, it is possible to grow them indoors – you’ll just need to mimic their ideal conditions. Choose a dwarf variety like ‘Cotton Candy’ (available from Burpee), and provide at least 6 hours of direct sunlight daily. Grow lights can help supplement natural light if needed.
Of course, there’s nothing quite like watching those stunning blooms unfurl on a sunny summer morning. But hey, a little indoor morning glory action is better than none at all, am I right?
The Morning Glory’s Encore Performance
Here’s the thing about morning glories: they’re annuals with a perennial attitude. While they’ll usually call it quits after one growing season in cooler climates, they have a sneaky way of coming back year after year.
See, these prolific self-seeders will gladly drop their seeds all over your garden, ensuring a fresh crop of vines the following spring. If you want to get in on the action, simply collect some seed pods once they’ve dried on the plant, and sow them when warm weather returns.
A Kaleidoscope of Morning Glory Magic
One of the best parts about growing morning glories? The dazzling array of colors and patterns to choose from. From classic solid hues like ‘Heavenly Blue’ to the ruffled double blooms of ‘Double Vision,’ there’s a morning glory to suit every taste.
Why not mix things up and sow a rainbow of seeds for a delightfully eclectic display? Or, if you’re a purist at heart, stick to a single vivid shade for a bold, cohesive look. No matter which route you take, those trumpet-shaped beauties are sure to steal the show.
Conclusion
There you have it, folks – everything you need to know to grow a morning glory masterpiece in your own backyard (or front yard, or balcony, or wherever your green thumb desires). With their eye-catching blooms and easy-going nature, these vines are a surefire way to add some serious curb appeal to your outdoor space.
So grab those seeds, roll up your sleeves, and get ready to bask in the glory of your very own morning glory garden. Just don’t say I didn’t warn you about their addictive qualities – once you’ve experienced their magic, you’ll be hooked for life!