Superbells® Holy Cow!™ | Proven Winners

Abundant, small petunia like flowers all season on cascading growth; low maintenance.  The flowers are fun and flirty, with a soft yellow base overlain with pink splotches.

  • Award Winner
  • Continuous Bloom or Rebloomer
  • Fall Interest
  • Heat Tolerant
  • Deadheading Not Necessary
  • Attracts: Hummingbirds


  • Plant Type: Annual
  • Height Category: Short
  • Garden Height: 6 - 12 Inches
  • Trails Up To: 24 Inches
  • Spacing: 8 - 12 Inches
  • Spread: 12 - 24 Inches
  • Flower Colors: Pink, White, Yellow
  • Flower Shade: A soft yellow base with pink accents
  • Foliage Colors: Green
  • Foliage Shade: Green
  • Habit: Mounding Trailing
  • Container Role: Spiller


  • Light Requirement: Part Sun to Sun
  • Maintenance Category: Easy
  • Bloom Time: Planting To Hard Frost
  • Hardiness Zones: 9a, 9b, 10a, 10b, 11a, 11b
  • Water Category: Average, Needs Good Drainage
  • Uses: Container 
  • Uses Notes: Use in hanging baskets, patio planters, and combination planters of all kinds. 

Calibrachoas do not like to have constantly damp soil. They will do well in the ground only with good drainage. For most gardeners, containers are the best use for Calibrachoa.

Photos courtesy of Proven Winners


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