Give them a fence, lattice, or trellis to climb. How to Plant Morning Glories Germination rates are improved by filing down the seeds just enough to break the outer coat, then soaking them for 24 hours before planting. This encourages them to send out a root it looks like a little worm.
Space seeds about 6 inches apart. Water thoroughly at planting. Seedlings should appear in about a week. Growing Morning Glories Apply a balanced liquid fertilizer after planting.
Do not over-fertilize, or the vine may grow more foliage than flowers. Support this climbing plant with structures like trellises, pergolas, or arches. Tip: Morning glories climb by twining their vines around a support, so make sure that whichever type of structure you grow them against has plenty of space for whorling!
Morning glories are low maintenance; just be sure to water during particularly dry periods. Mulch to retain moisture and suppress weeds. This can also encourage the plant to keep producing more flowers.
Pests: Morning glories are fast growing and are rarely bothered by pests to a significant extent. It climbs to 12 feet. It climbs to 15 feet. Here are more recommended morning glory varieties! Unsurprisingly, the plants are related; both belong to the genus Ipomoea. Vegetable Gardener's Handbook. What do you want to read next? Planting Fall Bulbs for Spring The Best Fall Flowers for Your Easy Perennial Flowers for Morning Glory Vines: Favorite Having a Vine Time with Perennial Growing Allium: The Ornamental Crazy for Daisies: Types of Flower Bulb Problems and Solutions.
I took all the vines off my trellis. Will they come back? How do I know it's safe to put out pots of morning glories that I started inside?
To tell the difference between the plants, look closely at the leaves, flowers, and vines: Field bindweed leaves are typically smaller than those of annual morning glories. Morning glory leaves may be 2 inches or more across; bindweed leaves rarely exceed 2 inches.
Bindweed leaves are also shaped more like an arrowhead than those of morning glories, which are heart shaped. Field bindweed flowers only occur in either pink or white, whereas annual morning glory flowers may be pink, white, magenta, blue, purple, or red, and are much larger than those of the bindweed. Wow, thank you, Mike! Lots of enthusiasm and good advice here! How do you kill it?
Are they hardy enough to stay out in PA winters. Spacing Single Plants: 20cm 7" each way minimum Rows: 20cm 7" with 20cm 7" row gap minimum Sow and Plant Sow morning glory seeds indoors to get a head start, or you can plant the seeds where you want the plants to grow at about the time of your last spring frost.
Notes Morning glory vines are fast climbers that will run up fences, poles, or taller plants such as sunflowers. Harvesting Gather up the old vines after they are damaged by frost and compost them. Troubleshooting Many older strains of morning glory can become invasive weeds in areas with warm summers. We have a South African version of our website. These deep roots also allow it to overwinter in colder climates to return again and again.
Field bindweed blooms in white or pink flowers and usually has smaller leaves than morning glory. Morning glories are easily grown from seed and can be started indoors four to six weeks before the last spring frost. If sown directly into the garden, plant after any threat of frost and once the ground has warmed up to 64 F.
Pick a site that gets plenty of sun. They will tolerate some very light shade, but bloom their best in full sun. Because of their rapid growth, choose a location that will allow for its mature size. Morning glories will readily self-seed if allowed, so make sure they are in an area that is accessible for cutting back spent blooms before they go to seed or an area where self-seeding is acceptable.
Be considerate of neighboring yards and where the seeds might fall. If planting from seed, file seeds to break the outer shell and soak for 24 hours prior to planting to help with germination. Cover lightly with one-quarter to one-half inch of soil and water thoroughly. Water deeply for several days after transplanting to help the roots get established in their new home.
Helpful hint: If starting from seed, use peat or other disintegrating pots that can be planted directly in the soil to lessen the stress on the root system. No pruning is required; but to prevent unwanted self-seeding, old flowers should be thoroughly removed before they form seedpods. Morning glories prefer moderately fertile, well-drained soil that is kept consistently moist until the plant is well established.
Although usually not necessary, you can apply a balanced liquid fertilizer monthly during growing season. Be careful not to fertilize too much as this can produce more foliage than flowers.
Water freely during growing season and once or twice a week during dry periods; but again, established morning glory plants can tolerate drier conditions. Cut back watering in winter. It usually survives and thrives on whatever rainfall it can get, but it should be watered during periods of drought. Seedlings will need regular watering and ideally you should never allow the top surface of the soil to become overly dry. But as they mature, the vines need much less water, usually subsisting off of only rain water — unless you live in a hot and dry area like the southwestern United States.
Less is more with this plant. Too much water encourages leafy growth and no flowers. In more arid areas that receive less than an average of one inch of rain per week , you can give the vines a light weekly soaking once a week. One good drink of water per is far better than daily watering for these flowers. These flowers need to be stressed to produce all of those blooms, so a few dessicated and wilted leaves are part of the game here.
Like many plant issues, many of the potential ailments for this vine trace back to watering practices. Morning glories will experience black rot and rust if conditions are too wet, or if air circulation is poor.
Pow, problem solved! If you do encounter issues with fungal problems like black rot or rust, or stem cankers in some scenarios, a copper fungicide like this one from Bonide can help control the problem. Bonide Copper 4E Fungicide 16oz, available from Amazon.
Quite a few bugs and insects will bother your morning glory, but rarely with serious infestations. Keep an eye out for Japanese beetles , spider mites, aphids , and leafminers. I recommend hand picking these pests and avoiding the use of any chemical control. Too often, chemical applications will impact the health of beneficial insects and pollinators.
Japanese beetles will blindly munch away on your leaves, while aphids will suck the juices from I. Bad infestations are easily visible and should be quickly dealt with.
Leafminers will literally tunnel through the leaves of your plant and leave behind little silvery tunnels and trails. Spider mites are my most commonly encountered pest with I. An insecticidal soap works well for spider mite problems and aphids, for that matter. Try another Bonide product like this one for easy control.
If the leaves are becoming bleached and faded, or turning color from their natural green, and you have no evidence of insect infestation, you might be experiencing sunscald or problems with ozone or air pollution. Sunscald will bleach the leaves of your vine and turn them closer to white, with brown edges. The only solution here is to provide a bit of shade from the hottest hours of the afternoon sun. This problem most often occurs only after the plant has been moved to a new location, or perhaps if you did a little pruning in the area that resulted in new, hotter conditions for your vines.
Packages of seeds are available from Burpee. For even more of our favorite varieties, be sure to check out our guide where we dig further into our 15 recommend morning glory cultivars. If you want to get down to brass tacks, check out our guide to growing flowering vines. Plants that thrive in poor soil are my favorites! For upright plants that will compliment your morning glories, consider:.
Is this flower a mainstay of your summertime gardening display? Share your memories of growing this gorgeous plant with us in the comments below.
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