Thunderstruck™ Rumblin Red™ Crape Myrtle

Thunderstruck™ Rumblin Red™ Crape Myrtle

1 - 2 ft.
Sale price  $79.99 Regular price  $99.99
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Thunderstruck™ Rumblin Red™ Crape Myrtle

Thunderstruck™ Rumblin Red™ Crape Myrtle

Sale price  $79.99 Regular price  $99.99
Height

Thunderstruck™ Rumblin’ Red’ Crape Myrtle: Bold Color with Clean Structure

Thunderstruck™ Rumblin’ Red’ Crape Myrtle brings strong summer color with a more refined, landscape-ready form. Known for its rich red blooms and deep-toned foliage, it adds both height and contrast—making it a reliable focal point in modern and traditional designs alike.

As the season shifts, the foliage takes on deeper bronze tones, extending its visual interest beyond bloom time. With a naturally upright habit, this crape myrtle works as a vertical element that helps break up flatter planting areas.


What Makes Rumblin’ Red’ Special?

Deep Red Blooms: Rich, saturated color that stands out through the summer months.
Strong Vertical Form: Adds height and structure to layered plantings.
Seasonal Foliage Interest: Bronze tones develop as the season progresses.
Durable & Resilient: Heat-tolerant and performs well in a range of conditions once established.


Easy to Grow, Easy to Use

This crape myrtle thrives in full sun and well-drained soil. Once established, it becomes drought-tolerant and low maintenance, making it a dependable choice for both residential landscapes and larger installs.


Where It Shines

Creating vertical breaks in shrub beds and foundation plantings.
Used as a focal tree in smaller landscapes or tight spaces.
Planted in rows or groupings for a bold, consistent look.


A note from Rachel

This is one I like when a space needs height without getting too heavy. The color is strong, but the shape is what really makes it work—it gives you structure without feeling overdone.


Add it to your space

Bold, structured, and built to stand out.

Plant Details

Botanical NameLagerstroemia x 'JM2' PP31429
CategoryFlowering Trees
SubcategoryCrape Myrtles
Growing Zone7-10
SunlightFull Sun
Mature Height12-15 ft.
Mature Width8-10 ft.
Growth RateModerate
Bloom TimeSummer to Fall

⚠️ Not available in: AK, AZ, CA, HI, OR, PR

📋 Planting Directions

Planting Thunderstruck™ ‘Rumblin’ Red’ Crape Myrtle

To plant Thunderstruck™ ‘Rumblin’ Red’ Crape Myrtle, follow these steps:

  • Choose a location with full sun and well-draining soil.
  • Amend the soil with compost if needed to improve drainage and structure.
  • Dig a hole twice as wide and the same depth as the root ball.
  • Remove the plant from its container and gently loosen the roots.
  • Place the plant in the hole, keeping it level with the surrounding soil.
  • Backfill with soil, pressing lightly to remove air pockets.
  • Water thoroughly to establish strong root contact.
  • Apply mulch to retain moisture and regulate soil temperature.

Care and Maintenance

For ongoing care of your Thunderstruck™ ‘Rumblin’ Red’ Crape Myrtle:

  • Water regularly during establishment, then reduce as the plant becomes drought-tolerant.
  • Fertilize in early spring to encourage healthy growth and flowering.
  • Prune in late winter to maintain structure and promote new growth.
  • Monitor for stress in extreme conditions, though this variety is generally resilient.

This plant is grown for its ornamental blooms and structure, so pollination and harvesting are not applicable.

Adjust care as needed based on your environment and growing conditions.

❓ FAQs

FAQs for the Thunderstruck™ Rumblin' Red™ Crape Myrtle

  1. How do I plant Thunderstruck™ Rumblin' Red™ Crape Myrtle?

    Follow these steps for planting:

    • Choose a location with full sun (at least 6 hours of direct sunlight) and well-draining soil.
    • Dig a hole twice as wide and just as deep as the root ball of your plant.
    • Remove the plant from its container and gently loosen the roots.
    • Place the plant in the hole, ensuring it's level with the surrounding soil.
    • Backfill the hole with soil, gently tamping down to remove air pockets.
    • Water thoroughly to settle the soil around the roots.
    • Mulch around the base to retain moisture and regulate soil temperature.
  2. What is the best fertilization schedule for Thunderstruck™ Rumblin' Red™ Crape Myrtle?

    To promote healthy growth and blooming, follow this fertilization guide:

    • Apply a slow-release, balanced fertilizer in early spring as new growth appears.
    • For younger plants, consider a second application in mid-summer to support vigorous growth.
    • Avoid fertilizing late in the season to prevent new growth that could be damaged by early frosts.
  3. How do I ensure proper pollination of my crape myrtle?

    Thunderstruck™ Rumblin' Red™ Crape Myrtle is self-fertile, meaning it does not require cross-pollination to produce flowers. However, attracting pollinators can enhance its blooming:

    • Plant in a sunny location as pollinators are more active in sunny areas.
    • Incorporate a variety of plants in your garden to attract a diverse range of pollinators throughout the growing season.
    • Avoid using pesticides that can harm beneficial insects, including pollinators.
  4. When and how should I prune Thunderstruck™ Rumblin' Red™ Crape Myrtle?

    Pruning is important for maintaining shape and promoting vigorous growth:

    • Prune in late winter or early spring before new growth begins.
    • Remove any dead or diseased wood, as well as crossing or inward-growing branches to improve air circulation.
    • Thin the canopy to allow light to penetrate, encouraging healthy growth and blooming.
    • For a more tree-like form, remove lower branches as desired.
  5. How do I protect my crape myrtle from pests and diseases?

    Preventive care is key to keeping your plant healthy:

    • Choose a well-draining location to prevent root rot.
    • Water at the base of the plant to keep foliage dry and reduce the risk of fungal diseases.
    • Keep the area around your plant clean and free of debris to minimize hiding spots for pests.
    • Inspect regularly for signs of pests or disease and treat promptly with appropriate organic or chemical solutions.

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