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Diamond Ball Clematis Vine

$29.99
(4 reviews) Write a Review
$29.99
  • USDA Hardiness Zones 4-9
  • Height 5-6 Feet Tall
  • Spread 2-3 Feet Wide

Fast forward to the day when those golf ball sized buds burst open into icy blue fully double flowers about the size of a man’s hand and literally cover the bright green delicate looking leaves. The unusual blue blush on white petals will seem to glow in the sunlight. Sporting dozens of blooms from June until September, this long blooming clematis is sure to be a favorite in your early summer garden this year. One of the largest blooms for a clematis, it is on a compact, easy to handle vine. Few vines will be this prolific and produce this large of a flower!

Native to China, clematis has been cultivated for years, creating many forms and sizes. Used to scrambling up rocky slopes, clematis vines will climb upward, seeking the sun. This clematis is hardy in Zones 4 to 8, giving the majority of gardeners in the United States the pleasure of growing this easy to maintain flowering perennial vine. It can be planted in full sun or in partial shade. Its vigor and disease resistance make it a great choice for gardeners who may not have as much time as they would like to spend maintaining their perennial garden. Clematis make great arbor climbers, as well as ramblers along fence rows. Diamond Ball Clematis also trails nicely, giving you the unique opportunity to plant it where it will cascade over a rock wall, or tumble out of a hanging basket.

Diamond Ball Clematis Vine Care

Clematis love to have their heads in the sun and their feet in the shade, as the old adage goes. Provide support for your clematis so it can climb up and not become a tangled mess on the ground, and give it some root zone shade by using a good quality mulch, or simply planting a full sun ground cover perennial at its feet. They appreciate a well draining rich soil that is on the slightly acid to neutral side. Plant in full sun with some afternoon shade appreciated especially in the South regions. Test your soil acidity and aim for a range of 5.8 to 6.2. Amend an acid soil with some lime to sweeten it up. Fertilize with a low nitrogen granular fertilizer like a 5-10-10 when the plant starts to set buds, then follow up in 4 to 6 weeks with a general purpose balanced fertilizer like a 10-10-10, alternating throughout the growing season.

Deadheading may encourage some rebloom although this perennial vine is a long bloomer already. Remove spent flowers by clipping down to the first set of leaves. Diamond Ball blooms first on old wood from last season, then re-blooms on new growth. This clematis is in group 2, which means it blooms on old wood and new wood. So prune very little unless it's needed, because it will reduce the amount of flowers the plant produces. If you do prune, wait until the plant is done flowering.

Diamond Ball Clematis Vine Spacing

Spacing clematis is important as it is a climbing vine and will want to twine around whatever it comes in contact with. Allow 24 to 36 inches of space in between plants. This clematis will mature at about 72 inches tall, can trail down 72 inches, and spreads out about 36 inches. It is just the right size for small to medium gardens, and would look wonderful cascading down a rock wall, climbing along a wood picket fence, or scrambling up a trellis. They make wonderful container plants as well, just be sure to size your pot large enough to handle the top heavy load of foliage and flowers when fully mature.

Diamond Ball Clematis Vine Plant Facts

USDA Hardiness Zones: 4-9
Flower Color(s): Blue & White
Bloom Period: Summer
Foliage Color(s): Green
Light Exposure: Partial Sun to Full Sun
Height Class: Medium
Height: 5-6 Feet
Spread: 2-3 Feet
Spacing: 2-3 Feet
Habit: Climbing
Watering: Average
Drought Tolerant: No
Features: Long Blooming
Scientific Name: Diamond Ball' Clematis sp. USPP 24,045
Common Name: Diamond Ball Clematis Vine
Other Name(s): n/a
Brand: Proven Winners ColorChoice

Click here for more information on plant container sizes.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location


Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.

4 Reviews - Diamond Ball Clematis Vine Show Reviews

  • 3
    so far its still...

    Posted by DEBBIE DAY on Jun 16th 2021

    so far its still alive

  • 5
    I can only review the picture......

    Posted by Megan Hemminger on Jun 18th 2020

    My husband "weeded" it : ( : ( : (
    One day soon I will reorder *sigh*

  • 4
    Clematis

    Posted by Samatha on May 12th 2019

    Nice color. Healthy plant, a little smaller then I expected , but is already starting to take off, so I am pretty excited.

  • 5
    beautiful flowers

    Posted by Plant Addicts Customer on Mar 3rd 2019

    I bought one of these to grow up my mailbox. I can't wait for the plant to start flowering this summer!