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Morning Glory Seeds - Knowlians Black Ipomea purpurea

Buy by the Packet or in Bulk

Unit Size Unit Price Savings Qty
Packet $3.50
1 Ounce Package $14.95
1/4 Pound Package $31.95 47% Notify Me
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  • Annual; Climbing Vine can reach 15 Feet
  • Summer Blooming; Easy to Grow
  • Prefers Full Sun, but will tolerate Partial Shade

Product Description

Morning Glory Seeds - Knowlians Black

Not quite black, but very deep, velvety purple, Knowlians Black Morning Glory is a slightly slower grower than other Morning Glory varieties, but you’ll be rewarded for your patience with a bounty of large, richly colored flowers throughout the summer.

  • Fast Facts

    Name:Morning Glory - Knowlians Black
    Botanical Name:Ipomea purpurea
    Life Cycle:Annual
    Color:Dark Purple
    Bloom Season:Summer
    Height:Climbing Vines up to 15 feet
    Light Requirement:Full Sun to partial shade
    Sowing Method:Direct Sow
    Seeds per Pound:Approx 13,608
    Hardiness Zones:All
    Ships:Year Around
  • Seed Coverage

    AmountRecommended Coverage
    PacketUp to 10 Sq. Ft
    Ounce PackageUp to 30 Sq. Ft
    1/4 Pound PackageUp to 125 Sq. Ft
    1 Pound SackUp to 500 Sq. Ft
    5 Pound SackUp to 2,500 Sq. Ft

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Product Reviews

Global Rating: 4.67 from 3 reviews

Review By

Easy growers, lighter than I thought

I, too, wish I could post a photo. They were a bit slow to germinate and get going in Colorado, but after the first set of true leaves came out they are climbing super fast! I just had my first blooms on each plant this morning and they are rather shocking blue-violet -- I thought they'd be more of a maroon per the image, but they are like ultramarine with a delicate pink center. I still love them, just unexpected color. Can't wait for the chocolate ones to start blooming!


Review By


Really beautiful. I wanted to post a picture but I don't see how. I grew them all over my house. They were more of a purple color but I find that most black flowers are. I live in the north country, zone 4 upstate ny. Extremely cold winter. They re seeded themselves and I have so many popping up this year! This fall I will collect the seeds.


Review By


Bought this a planted under two trelis' in my back yard, Beautiful,
I live in cold climate and will have to replant, but these are worth the effort, they were alittle slow starting but have now gone crazy and are going up quickly. I just love these and they have fabulous color, I will be watching to reorder more

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