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Salvia Heatwave 'Blast' | Photo courtesy of PlantHaven.

Salvia microphylla 'Heatwave Series'

  • Salvia 'Heatwave' series is a group of heat tolerant salvias in the Garden Geek Collection.
  • Breeding out of Australia produced the Salvia 'Heatwave' series, known for their tolerance of extreme heat and brilliant bright colors.
  • Salvia 'Heatwave' series is available in six iridescent colors, sure to brighten any summer day.

Interesting Notes:

Salvia 'Heatwave' series is a hardy perennial for growers and gardeners in the Mid-Atlantic and Southern regions of the United States.

Height: 36-48 in

Spread: 24-36 in

USDA Zone: 6-10


  • Border or Bed
  • Heat Tolerant
  • Mass Planting
  • Cut Flower
  • Florist Flowering
  • Focal Point
  • Container
  • Combination
  • Drought Tolerant

Combo Usage:

  • Filler (main structural)
  • Thriller (focal point)


  • Garden Geek


  • Sun
  • Partial Sun

Fertilizer Levels:

  • Average Feed

Foliage Color:

  • Green

Season of Interest (Flowering):

  • Fall(Flowering)
  • Summer(Flowering)

Season of Interest (Foliage):

  • Spring(Foliage)
  • Fall(Foliage)
  • Summer(Foliage)

Soil Moisture Preference:

  • Average-Slightly Moist

Soil pH Requirements:

  • Medium, 5.7-6.2

Vigor Rating:

  • Plays with others