Cityline® Rio Hydrangea
Trees & Shrubs Size Chart
Typically available from late spring to early summer. Call store for exact availability.
Deciduous shrub with an upright, rounded habit. Large, green-centered, blue flower clusters bloom non-stop throughout summer. Increase blue coloration with acidic soil. Use in containers, as an accent plant or border.
Plant with Rhododendron
- Landscape Size: 2'-3' tall, 2'-3' width
- Light Requirement: Morning Sun/Afternoon Shade
- Water Needs: High
- Sunset Zone: 3-9, 14-24
- Growth Habit: Upright, Rounded
- Growth Rate: Moderate
- Attributes: Flowers for Cutting, Long Bloom Season, Fragrant Flowers, Deciduous
These characteristics apply to the greater Sacramento area and nearby regions.
Live outside of our area? Please check with your local cooperative extension for the best growing practices in your neck of the woods.
Green Thumb Guide
Performs best in enriched, well draining soil. Apply mulch to protect roots from cold winters, and help retain moisture. Feed with hydrangea fertilizer in spring. Dead head to encourage new blooms.rhododendron,ebstone-organics-surestart,azalea-happy-days,ebstone-organics-azaleacamelliagardeniafood,camellia-magnoliaeflora-matsudas-1