Plant Preorder For 2025

Available Now!

Verbena hybrid 'Superbena® Cobalt™'

$999
Shipping calculated at checkout.

This item is available for preorder only.

  • Pot Size: 4.25 Inch Grande PW Pot
  • Common Name: Verbena
  • Exposure: Full Sun to Partial Sun
  • Hardiness Zone: 8-11
  • Bloom Color: Purple
  • Bloom Time: Season Long
  • Garden Height: 6-12 Inches
  • Garden Spread: 18-30 Inches

Superbena® Cobalt™, previously known as Superbena® Imperial Blue™, boasts beautiful clumps of deep purple blooms. It is heat and drought-tolerant and is the perfect plant for containers or landscapes.

Uses: Hanging Baskets, Containers, Landscapes, Edging, Groundcover, Borders
Nature Attraction: Butterflies
Critter Resistance: Deer
Notable Features: Heat Tolerant, Long Blooming, Deadheading Not Necessary
Growth Habit: Mounding/Trailing

Photo courtesy of Proven Winners - www.provenwinners.com

Delivery and Shipping

Our current processing time is 1-3 business days. See map at the bottom of the product page for transit time once shipped.

We guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.

Available For Preorder Only

Plants will begin shipping March 31, 2025. See the map below for more accurate shipping times.

When Will My Order Ship?

Your order will be scheduled for shipment based on the last frost date in your area as indicated by this map and on the maturity of the plants themselves. If you would prefer a different ship date, please include that in the notes of your order.

Customer Reviews

Based on 7 reviews
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Woodrow Wallace
Excellent Superbena Cobalt Plants

I ordered four Superbenas and they all arrived healthy and blooming. They were packaged very securely, which I appreciated. I have planted them and they are all doing well, though they have stopped blooming at the moment. I believe the lack of blooms could be from the shock of transplanting combined with the 100+ degree weather they have been dealing with. I will order more plants from Romence Gardens in the future.

S
Sandi
Nice showy plants

Love these new verbenas. Showy and easy to grow. Romence has great plants with outstanding customer service. Packed so well with care. Thank you

D
David Abrams
Love the Verbena I purchased from you! They are flourishing!! They arrived in great shape, very...

I intend to keep your contact j formation and order from you in the future

Proven Winners

Verbena hybrid 'Superbena® Cobalt™'

$999
  • Pot Size: 4.25 Inch Grande PW Pot
  • Common Name: Verbena
  • Exposure: Full Sun to Partial Sun
  • Hardiness Zone: 8-11
  • Bloom Color: Purple
  • Bloom Time: Season Long
  • Garden Height: 6-12 Inches
  • Garden Spread: 18-30 Inches

Superbena® Cobalt™, previously known as Superbena® Imperial Blue™, boasts beautiful clumps of deep purple blooms. It is heat and drought-tolerant and is the perfect plant for containers or landscapes.

Uses: Hanging Baskets, Containers, Landscapes, Edging, Groundcover, Borders
Nature Attraction: Butterflies
Critter Resistance: Deer
Notable Features: Heat Tolerant, Long Blooming, Deadheading Not Necessary
Growth Habit: Mounding/Trailing

Photo courtesy of Proven Winners - www.provenwinners.com

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