Superbells® Double Redstone™ Calibrachoa (Calibrachoa hybrid)

Superbells Double Redstone Calibrachoa up close.

Superbells® Double Redstone™ Calibrachoa (Calibrachoa hybrid)

3.75 (4 reviews)
Preorder Discounts
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Size Guide
Regular price $10.99 Sale price $9.34 Save 15%
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All Annuals and Indoor Plants will ship same day on Mondays and Tuesdays by 12pm EST. All Perennials, Shrubs, and Hardgoods will ship next day Monday-Friday by 2pm ET. All Preorders ship during selected Ship Week.
Height 6-12 in.
Spread 12-24 in.
Zones 10 11 9
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Superbells® Double Redstone™ displays striking crimson red petals with bright gold picotee edges. These eye-catching blooms have high impulse appeal and pair perfectly with other strong colors like royal purple, blue and gold for summer and fall combinations. Use this plant as a well-branched, mounded filler with slightly trailing stems in upright containers, hanging baskets, window boxes and monocultures. Like all Superbells, no deadheading is needed to keep this plant in bloom from spring into fall. 

  • 6-12 inches tall and 12-24 inches wide at maturity
  • Annual except in zones 9-11
  • Plant in part to full sun (4+ hours daily)
  • Space plants 8-12 inches apart for best results
  • Produces deep brick red flowers with yellow edges from planting to hard frost
  • Maintains green foliage spring through frost
  • Great for containers and hanging baskets
  • Attracts bees, butterflies and hummingbirds
  • Heat and drought tolerant, long blooming, fall interest, low maintenance, deadheading not required

The Eco+Grande features nutrients embedded in the container walls, which help plants grow bigger and faster throughout the season when planted in the ground. Be sure to remove the tabs from the container before planting. If you choose to plant in a container, we recommend taking the plant out of the Eco+Grande, breaking it apart, and mixing it into the soil at the time of planting. When the Proven Winners Eco+Grande container is discarded in the garbage can, it will naturally break down faster in a landfill than a traditional petroleum made container. The container will get smaller and smaller until microbes consume it, turning it back into an inert organic product. Learn more about this in our blog.

Care: Fertilize weekly with Proven Winners Water Soluble Plant Food for best performance. Pruning is not necessary but will help increase branching and may help your plants look even fuller.

Calibrachoa do not like to have constantly damp soil because it can lead to root rot diseases. They will do well in the ground or raised beds with good drainage. For most gardeners containers are the best use for Calibrachoa, let the top few inches of soil dry before watering again.

Shipping Info:

  • Enjoy free shipping on orders over $125
  • Size at shipping varies by the season and plant
    • Annuals are 4-8" tall at shipment

Read our guide to get started with planning a garden

Features

  • Attracts Pollinators
  • Heat Tolerant

Characteristics

  • Height: <2 ft.
  • Height: 6-12 in.
  • Spread: 12-24 in.
  • Habit: Mounded Trailing
  • Light Requirements: Full Sun (6+ Hours)
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3.75
4 reviews
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Share your experience
S
07-09-2024
Verified buyer
I love the colors of the Redstone and have these in window boxes with white bacopa and the Graceful Grasses fountain grass. These all need feeding constantly but are great together. I would buy all of these again.
PWD reply
Thanks for sharing! We're thrilled to hear that you're loving your plants! 😊
J
05-10-2024
Verified buyer
I’m a big fan of Superbells and this Double Redstone is just gorgeous. They all arrived in perfect shape.
PWD reply
Thank you for sharing!! We're so happy to hear that you are enjoying your plants! :)
J
04-22-2024
Verified buyer
Item belprw5137501 just didn’t make it. All the rest are fine seems this one just is drying up. All are water the same everything equal???
PWD reply
Thank you for sharing. We're sorry to hear this and are happy to help! Please respond to this email with photos of your plant's current conditions and we can further assist you.
F
04-19-2024
Verified buyer
Very well packaged & shipped on time as stated. Unpacked them, water & left till next day to plant in hanging pots & container. Look wonderful and I look forward to them filling out and flourishing! Have purchased from Proven Winners in the past and so far no disappointments with the quality of plants I received and shipping methods.
PWD reply
We are so happy to hear that your plant order has arrived!! Be sure to share photos later in the season. <3