Striking and resilient, Salvia microphylla 'So Cool Purple' boasts vibrant purple blooms held on slender stems above fabulous aromatic foliage. Originating from the mountainous regions of Mexico and Arizona, this perennial member of the sage family is distinguished by its compact growth habit, typically reaching around 80cm tall, spreading to 60cm. An excellent choice for smaller gardens, borders and containers. Blooming profusely from May to October, it showcases deep purple, tubular flowers that attract a variety of pollinators, including bees and butterflies. Its green, ovate leaves exude a pleasant fragrance when brushed against, adding sensory appeal to your garden. Salvia microphylla 'So Cool Purple' thrives in full sun to partial shade and well-drained soil, in an east, south or west facing aspect and displays remarkable drought tolerance once established. Relatively low maintenance, requiring minimal pruning it is resistant to most garden pests and diseases. Hardy to around -10°C, gardeners appreciate its versatility and reliable performance, making it a popular choice for adding long-lasting colour and ecological delight.
Flower and Foliage Months
Jan
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Foliage Month
Flowering Month
Key Information
Latin Name
Salvia microphylla 'So Cool Purple' YP
Common Name
Sage
Hardiness
H4 (-5 to -10°C)
Colour
Purple
Format
Young Plants
Position
Full-Sun, Part-Shade, Part-Sun
Foliage
Semi-Evergreen
Height in Maturity (m)
0.80 m
Spread in Maturity (m)
0.60
Soil Conditions
Chalk Loam Sand
Soil Acidity
Acid Alkaline Neutral
Aspect
East-facing, South-facing, West-facing
Drought Tolerant
Yes
Good for pots
Yes
Good for wildlife
Yes
Good for pollinators
Yes
Good for cutting
Yes
Our Story
Hayloft was founded by Yvonne in 1992. Since then we have grown into one of the UK’s favourite online plant nurseries.