Shrub
Rockrose
Cistus hybridus
Monrovia® varieties
Varieties We Carry
PurpureusCistus hybridusMonroviaPulverulentus SunsetCistus pulverulentusMonrovia
Sizes & Pricing
#2MonroviaFrom$59.95
Fresh this week. Last restocked Jun 15.
LightFull Sun
WaterLow
Mature size3-4 feet × 5-6 feet
About Rockrose
Rockrose (Cistus × hybridus) is a mounding broadleaf evergreen shrub from the western Mediterranean bearing paper-thin white flowers with yellow centers profusely in spring and early summer. It excels in hot, dry, well-drained sites and tolerates poor soils, drought, and coastal conditions. In NE Florida zone 9b, it is at the edge of its heat-humidity tolerance; excellent drainage and good air circulation are essential to combat Florida's wet summers. Starting at $59.95.
Plant details
- Bloom Season
- Spring, Summer
- Flower Color
- White
- Growth Rate
- Fast
- Foliage
- Evergreen
- Soil
- Sandy, Loam, Well-drained
Care essentials
Light
Rockrose demands full sun for best flowering and growth. It will not perform well in shade. In NE Florida, a south- or west-facing site with excellent air circulation minimizes humidity-related disease issues.
Water
Rockrose is drought tolerant once established and prefers dry to moderately dry conditions — excess water causes root rot. In NE Florida, avoid all supplemental irrigation once established; rely on natural rainfall and ensure the planting site drains rapidly after summer rains.
Soil & Fertilizer
Plant in lean, sandy, well-drained soil; rich or amended soils cause lanky growth and reduce hardiness. Do not fertilize — excess nutrients are detrimental. Cistus is a Mediterranean plant that thrives with neglect; Florida's summer humidity is its primary challenge, so excellent drainage and airflow are critical.
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Common questions
Is Rockrose a good plant for St. Augustine?
Rockrose is a shrub for Zone 9b coastal Florida gardens, reaching 3-4 feet × 5-6 feet.
Care information verified from
Last reviewed June 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.