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Seed Needs Black Kniolas Morning Glory Seeds for Planting - Heirloom & Open Pollinated Annual Vines - Cover a Fence or Trellis in Deep Purple Almost Black Flowers (2 Packs)

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$6.99

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About this item

  • Scientific Name: Ipomoea purpurea, commonly known as black kniolas morning glory, belongs to the Convolvulaceae family.
  • Appearance: This plant features heart-shaped leaves and produces trumpet-shaped flowers that are typically deep purple or almost black, giving it its name.
  • Growth Habit: It is a fast-growing annual vine that can quickly cover trellises, fences, or other supports, often reaching lengths of 10 feet or more in a single season.
  • Cultivation: Black kniolas morning glory prefers full sun and well-drained soil. It's easy to grow from seeds, which can be directly sown after the last frost, making it a popular choice for gardeners looking to add quick, lush coverage and color to their spaces.
  • Quality: All Morning Glory seeds packaged by Seed Needs are intended for the current and the following growing seasons. All seeds are stored in a temperature controlled facility that is free of significant amounts of moisture.
  • Quantity: Seed Needs offers generous quantities. You can share with friends and family, or you can save the extra seeds until the following season, if properly stored.
  • Packets: Each seed packet displays an artful illustration of the variety to be grown, as well as detailed seed sowing information on the reverse side. They measure 3.25" wide by 4.50" tall.
  • Promise: Seed Needs will never knowingly supply GMO based seed products. The vast majority of our seeds are open pollinated & heirloom, with the exception of a few hybrids.
  • Germination: Seed Needs packets contain some of the freshest seed available. Direct from the growers. If sown correctly, you will begin seeing results in only a matter of days.
  • Freshness: All Morning Glory seeds are packaged in tear resistant and moisture resistant packaging. This keeps the seeds a whole lot fresher than the competitions selection!



Product Description

flower herb vegetable vine seed seeds for planting sowing sewing gardening growing

A Seed Company On A Mission For Change

Seed Needs has been providing gardeners with quality seed products since 2010 and has shipped millions of packets to customers all over the US. We offer flowers, herbs, vegetables, vines, wildflower blends, seed packet collections and seed packet favors.

With the success of our brand, we have kept our promise to continually donate to different organizations and personally sponsor children all over the globe each and every month. We grew our sponsorships from just 1 child to over 100 children worldwide in only a few years. We would like to sincerely thank all who support us because it wouldn't be possible without you!

About Our Packets

Front Side

Seed packets by Seed Needs are beautifully illustrated and provide a colorful depiction of the variety inside. We provide the common name, as well as the scientific name, seed quantity and a few specs about the variety to be grown.

Back Side

Each packet contains full growing instructions on the reverse side. Specifications on sowing the seed, growing conditions such as sunlight and moisture preferences and germination and growth information can be found as well.

We also provide a QR code to scan for easy reordering.

About Our Seeds

  • Always Non-GMO / Untreated.
  • Stored in a temperature controlled facility that's free of moisture.
  • Always packaged for the current and the following growing seasons.
  • True to the variety advertised.
  • 99% pure seed with no added fillers.

untreated vegetable seeds for planting an outdoor garden

Seed Needs never knowingly purchases treated seeds products. We also do not treat any of our seed products with substances such as neonicotinoid or thyram.

viable vegetable seeds for planting a vegetable garden

Always fresh and intended for the current and following growing seasons. Seeds are packaged in water resistant / tear resistant packaging.

heirloom vegetable seeds for planting a vegetable garden

Heirlooms are varieties that have been purposely bred, selected and passed down from generation to generation. They are wholesome picks that will breed true to the parent seed every time.

attracts pollinators to the flower garden butterflies bumblebees honeybees

Flowers will attract all sorts of beneficial insects to the garden, such as butterflies, bumblebees, honeybees and ladybugs.

black kniolas morning glory seeds for planting

Grow “Black Kniolas” Morning Glory from fresh flowering vine seeds. “Black Kniolas” produces a deep violet, almost black flower that will bloom to about 1.5 to 2 inches in width. Greatly used to cover a fence or trellis, and exceptionally gorgeous when sown near a white background / fence. For an eye popping contrast Kniolas Black Ipomoea can be sown with or near white Ipomoea plants such as the Moonflower, Shiva, or Milky Way varieties.

Ipomoea purpurea will grow to a mature length of about 6 to 8 feet long. Morning Glory is an annual plant that will bloom profusely up until the first frost. It may return the following year if seeds fall to the ground below it.

Growing the Morning Glory vine is simple. Because it has a hard outer shell, nicking the seeds with a knife, or scratching them with sandpaper is recommended. After nicking the seeds, simply place them in warm water overnight to soften the hard outer shell. They can be sown the next day.

Morning Glories can be started indoors, in peat pots for easy transplanting later on. They can also be started directly in the area of your choice when the weather becomes warm. Temperatures should be at least 65F for the seedlings to thrive. Sow the seeds about 1/4” under topsoil. Provide at least 6 hours of sunlight each day, and a fair amount of moisture. Small sprouts should begin poking through the earth in roughly 10 to 20 days, sometimes even sooner.

sowing the seed

Sowing The Seed

You will notice that Morning Glory seeds consist of a hard outer shell. Before sowing these seeds, they should be prepped by scarification or soaking. Sometimes you can even consider both methods. Nick the seeds with sandpaper or a knife and soak in warm water, for 24 hours. If starting indoors, sow in peat pots, 6 to 8 weeks prior to the last frost. Place the seeds at a depth of 1/2" under topsoil. Transplant, or direct sow into the garden when the weather is warm and all danger of frost has passed.

growing conditions

Growing Conditions

Morning Glory plants will thrive in the heat of summer and prefer an area of full sunlight. Temperatures should be at least 70F or higher. The soil should be average to sandy, but also well drained. To increase drainage, we recommend adding a light compost to areas containing hard, compact soil. Water the seeds daily until germination has occurred, watering less frequently as time goes on.

germination and growth

Germination & Growth

Morning Glory seeds typically germinate within roughly 7 to 14 days after sowing. The plants are known to grow and establish with the support of a fence or trellis. Each vine can grow to a mature length of 7 to 13 feet long, displaying large, trumpet shaped flowers all summer long. Each plant can be spaced about 18 to 24 inches apart, depending on the thickness of coverage you desire. Morning Glories are known to attract all sorts of beneficial insects to the garden, such as butterflies, bumblebees, honeybees & hummingbirds as well.


Jenn M
Reviewed in the United States on March 11, 2025
Almost every single one I planted sprouted!
edfinklein
Reviewed in the United States on February 12, 2025
good stuff
Jordan
Reviewed in the United States on September 4, 2024
I am located in Anchorage, Alaska. I germinated and planted a little late for our area (June) and these still grew and bloomed wonderfully. This plant is great even if you only have porch space, just get a pot and stick a trellis in, voila! My kids have enjoyed watching them climb. We hope to enjoy them for at least another month until the first frost.. but I will definitely get these seeds again next year!
GarthM
Reviewed in the United States on May 30, 2024
I dug up a planter full of hibiscus and lantana, added a bag of potting soil, built a trellis and planted these in the early spring. (March where I live). I watered once a week or so and by early May they covered the trellis with beautiful flowers that open in the morning and close by mid day. Glorius when they are open!It's approaching 105deg this week and it'll be 110deg by next week. They may need a little more frequent watering soon, but right now they're still thriving! Full sun during the winter, in the summer they'll be under an eave (barely).
Sherry Stair
Reviewed in the United States on December 6, 2024
These grew quickly and climbed well. Very pretty.
Lady K
Reviewed in the United States on December 3, 2024
I planted these along the fence between my neighbor and me. We were both simply amazed how beautiful these are. Just masses of flowers that can even be seen from the road which is 100 feet away!
Amber
Reviewed in the United States on November 4, 2024
Value for money, great. Size of flower for purple was alittle disappointing compared to the blues BUT I had them in all different areas, some recieved more water then others and some recieved more sun then others. Death rate was amazing! The PURPLEs did way better in shaded areas but with more watering needed. I would definitely suggest miricl-grow. I won't know about how the sprouts do for next year for another 6 months. I know from experience if the dropped flowers are protected, they will help with sprouting new for next year.
Olivia
Reviewed in the United States on November 10, 2024
I wanted to wait a few months to review these seeds to see if they actually germinated. Most of them did! I scattered them against a trellis, watered daily until germination, and now just a few months later they’re blooming!