Oklahoma Sparkler Redbud - Main Image

Oklahoma Sparkler Redbud

Cercis canadensis 'JN21'
$155.00 - $225.00
A compact deciduous tree with vibrant pink spring flowers and a neat, rounded form. Grows up to 15 feet tall and 15 feet wide at maturity. Hardy in USDA zones 5–9, perfect for smaller flower beds and North Texas landscapes.
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$155.00
Tree Height5 - 6 ft
Canopy Width1.5 - 2 ft
Trunk Width0.75 - 1 in
Find me at the farm: Row 299

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Minimum quantity is 1, maximum is 999

Product Details

Oklahoma Sparkler Redbud

Cercis canadensis 'JN21'

Oklahoma Sparkler Redbud is a charming small tree known for its striking pink flowers that bloom profusely in spring. With a mature size of about 15 feet tall and 15 feet wide, it offers a neat, rounded silhouette that fits beautifully in compact flower beds, patios, or as a colorful focal point. The vibrant pink blossoms emerge before the leaves, creating an early spring spectacle that brightens any landscape.

  • Deciduous tree
  • Moderate growth rate 
  • Bright pink flowers 
  • Ideal for smaller spaces and intimate flower beds
  • Adds color and structure with minimal space requirements

Thriving in full sun to partial shade with well-drained soil, Oklahoma Sparkler Redbud is well-suited for North Texas and similar climates. Its manageable size and stunning blooms make it a versatile and elegant addition to many landscape designs. Hardy in USDA zones 5 through 9.

Oklahoma Sparkler Redbud shines with bright variegated foliage and rich spring blooms, yet asks for only simple, steady care once established. Here’s everything it needs to thrive:

  • Watering: Provide deep, thorough watering during the first several years to establish a resilient root system. Once mature, Oklahoma Sparkler handles moderate drought well, though even moisture keeps its variegation crisp and its canopy full.
  • Pruning: Prune in late winter to remove damaged, crossing, or awkwardly angled branches and to maintain a balanced canopy. This cultivar develops a naturally rounded, elegant structure that requires only light shaping.
  • Fertilizing: Apply a slow-release, balanced fertilizer in early spring to encourage vigorous foliage and strong spring blooms. Organic matter, such as compost, improves soil structure and long-term vitality. Avoid excessive nitrogen, which may dull the leaf variegation.
  • Mulching: A 2-3 inch mulch layer helps retain soil moisture, regulate temperature, and reduce competing weeds. Keep mulch slightly away from the trunk to prevent bark issues and refresh it yearly for best results.
  • Winter Care: Oklahoma Sparkler is reliably hardy once established. Young trees may benefit from wind protection in their first winter, especially in exposed areas. Any minor winter injury should be pruned away during late-winter clean-up.

Although very resilient, Oklahoma Sparkler Redbud may encounter a few mild issues under stress:

  • Leaf Spot: Brown speckles or blotches may appear during wet, humid stretches. Removing fallen debris and improving airflow helps prevent repeat outbreaks.
  • Canker: Darkened, sunken bark areas can indicate canker. Prune out affected branches promptly and reduce stress to promote recovery.
  • Verticillium Wilt: Sudden wilting or dieback may occur in soils harboring this fungus. Removing damaged sections and improving drainage may help slow progression.
  • Aphids: Sticky residue or curling leaves suggest aphid feeding. A strong water spray or insecticidal soap restores healthy growth quickly.
  • Leaf Scorch: Brown leaf margins can develop during intense heat or drought. Consistent watering and mulching help prevent recurrence.
  • Scale Insects: Small bumps on stems accompanied by honeydew indicate scale presence. Seasonal horticultural oil treatments help break their life cycle.

Oklahoma Sparkler typically lives 20-40 years, especially when planted in well-drained soil and given balanced moisture. With thoughtful care, many trees remain beautifully ornamental for decades.

It grows at a moderate pace of 1-2 feet per year. Most trees fully express their canopy shape and strong variegation by years 5-7.

Yes - its early spring flowers provide valuable nectar for bees, butterflies, and other pollinators. This makes it a beneficial, wildlife-friendly addition to ornamental landscapes.

Its modest size and rounded, disciplined structure make it ideal for compact gardens, courtyards, and front-yard focal points. Even a single tree can dramatically elevate a small landscape.

It can be container-grown in its youth, offering flexibility for patios and entry settings. Long-term vigor, however, is best achieved when planted in the ground.

Deer may occasionally sample tender new leaves, but the species is generally not a preferred food source. Light early protection is usually enough to avoid damage.

Deep-purple Heucheras, evergreen shrubs, Hostas, Hydrangeas, Dogwoods, and ornamental grasses all complement its variegated foliage. Together, they create layered color and striking garden contrast.

Yes - groupings create a luminous, dappled effect that highlights the variegation. Larger compositions feel both modern and whimsical, especially in spring bloom.

Young trees transplant well in late winter or early spring. With steady watering afterward, they reestablish smoothly and continue developing their unique foliage color.

Its combination of vivid magenta blooms and distinctive variegated leaves makes it one of the most visually arresting redbuds available. Few ornamental trees offer such season-long artistry with so little required care.

Special Features

Beautiful Pinkish-Purple Flowers Appear in the Spring before the leaves
Larger Leaves than the Oklahoma Redbud
More Cold Hardy than an Oklahoma Redbud
Beautiful Glossy Green Leaves
Leaf Retention:Deciduous
Scientific Name:Cercis canadensis 'JN21'
Sun Needs:Full Sun or Partial shade
Maturity:15' H x 15' W
Leaf Color:New leaf growth is purple and then transitions to glossy green
Flower Color:Pink
Bloom Times:Spring
Fall Color:Yellow

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Oklahoma Sparkler Redbud
Oklahoma Sparkler Redbud

This plant

Scientific NameCercis canadensis 'JN21'Cercis canadensis 'NC2017-6'
Size at Maturity15' H x 15' W8' H x 8' W
Leaf RetentionDeciduousDeciduous
Fall ColorYellowYellow
Flower ColorPinkPink
Bloom TimesSpringSpring
Sizes Available7, 15 gal15 Gal
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For trees and plants 15 gallon and larger, we’re happy to hold your order or schedule delivery up to 30 days out so you can plan ahead with ease. For plants smaller than 15 gallon, we can hold them for 24 hours.

If any plants or trees installed by Treeland fail to thrive within the first year, we'll provide a replacement credit in accordance with our guarantee program. View our guarantee policy.

We offer tree removal services for trees up to 6" in diameter at the base. The tree removal must be in the location of the tree to be removed, and we only offer small quantities of removals. Each request will be reviewed individually, and customers are required to email a photo of the tree to our office for approval after placing an order.