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Cityline® Mars Bigleaf Hydrangea (Macrophylla)

  • continuous blooms
Part to Full Sun
12 - 36 In
12 - 36 In
  • Zones: 05 06 07 08 09
Current Location:
Orders placed today will ship Monday

We guarantee our shrubs for one year after purchase.
Learn more about our easy returns & exchanges.

Cityline Mars has large, long lasting flowers all summer. Blooms range from magenta and white to blue and white, depending on the soil pH. Add aluminum sulfate to the soil to encourage blue flower color. Blooms age to an attractive green throughout the season.  This plant has excellent mildew resistance, makes a great container plant and foundation plant in gardens.

Cityline Mars reaches 1-3 feet tall and wide at maturity and is hardy in zones 5-9. Plant in part to full sun in northern climates and part sun (4+ hours daily) in southern climates. Pruning is not necessary, prune to shape after blooming if desired. Fertilize with Proven Winners Continuous Release Plant Food in spring and mid-summer.

1 gallon shrubs are 6-24 inches tall at shipment and quart shrubs are 5-8 inches tall at shipment depending on the season and plant.



    • Hardiness Zones: 05 06 07 08 09
    • Height: 12 - 36 In
    • Spread: 12 - 36 In
    • Habit: Mounded
    • Bloom Color: Blue
    • Bloom Color: Pink
    • Foliage Color: Green
    • Bloom Time: Summer
    Proven Plants

    Trialed and tested for years, Proven Winners® plants continually out perform all others across the world in disease resistance, less maintenance, bloom coverage, and more.

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    If you're not happy, we're not happy. Simply contact us at (734) 654- 7485 or helpdesk@provenwinnersdirect.com. We are here to help your garden be successful.