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Light Needs
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Mature Height
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Mature Spread
- Height 4-10 Inches
- Width 48-60 Inches
- Use as a spiller when using in containers
If you are looking for drama in the landscape, look no further than Blackie Sweet Potato Vine. With its stunning dark purple, almost black cascading foliage, this vine is an award winner and a sure showstopper. Growing to a mature height of 10 inches and a whopping spread of 60 or more inches, this vine covers a lot of ground. From spring to first frost this plant performs. Blackie is very heat tolerant and is grown in USDA hardiness zones 9-11.
Blackie Sweet Potato Vine has a vigorous growth rate with a trailing habit. This easy care vine is heat and drought tolerant. The foliage is heart-shaped and lobed and the vine does produce trumpet-shaped lavender to pale purple flowers, but plants are grown for their stunning foliage. Use as a border plant, groundcover and in mass plantings in the landscape. Blackie adds texture and foliage interest to any planting. In a mixed planting container, it can be used as a spiller, but its vigorous growth may overwhelm other plants. Also grows well in hanging baskets and window boxes and in all sorts of other combinations.
Proven Accents® Blackie Sweet Potato Vine Care
Blackie Sweet Potato Vine is an easy care, low maintenance vine. It performs well in full to partial sun. It has an average water use and tolerates most any soil type. An application of fertilizer or compost on garden beds and regular water-soluble liquid fertilizer on plants in pots will help ensure the best possible performance. Tired looking plants can be rejuvenated with an overall trim with pruning shears back or to keep the shape you prefer.
They can be grown as indoor plants in high light areas and will perform well in containers on patios and porches. Foliage is gorgeous all year round.
Proven Accents® Blackie Sweet Potato Vine Spacing
Blackie Sweet Potato Vine is medium height groundcover that reaches 10 inches in height and trails over 70 inches. Spacing should be 24 inches in landscape beds. In containers, space 18-24 inches apart.
Proven Accents® Blackie Sweet Potato Vine Information
USDA Hardiness Zones: 11 |
Flower Color(s): Grown for Foliage |
Foliage Color(s) Purple |
Foliage Description: Black/Purple |
Light Exposure: Partial Sun to Full Sun |
Height Class: Short |
Height: 4-10 Inches |
Spread: 48-60 Inches |
Spacing: 18-24 Inches |
Habit: Trailing |
Watering: Average |
Drought Tolerant: No |
Container Role: Spiller |
Use Types: Combinations, Container, Hanging Baskets, Landscape |
Features: Foliage Interest, Deadheading Not Necessary |
Maintenance: Easy |
Scientific Name: Ipomoea batatas 'Blackie' |
Common Name: Proven Accents® Blackie Sweet Potato Vine |
Other Name(s): |
Plant Type: Annual |
Brand: Proven Selections |
- SKU:
- IPOBLP
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
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3.5" Pot
Also Known As:
3.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
~1.42 quarts
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4.25" Pot
Also Known As:
4.25" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.93"H x 4.25"W
Volume:
~1.56 pints
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Quart Pot
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
~1.50 quarts
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#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
~2.26-3.73 quarts
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Best in Class Warranty
We stand behind our plants with industry-leading guarantees to give you peace of mind.
Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
30 Days
For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.
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Pre-Ordered Plants
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated Spring Shipping Schedule
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.