'Haas Halo' Smooth Hydrangea has extraordinarily large white lace cap flowers that are produced for a long period in mid-summer, and are displayed on sturdy stems which do not flop, unlike many mopheads. 'Haas Halo' is tolerant of full sun as long as good moisture is consistently present, and its 14" flowers make lovely cut or dried flowers. Excellent for a natural look along woodland edges.
- Type: Shrub
- Native
- Zone: 3 to 9
- Height: 3.00 to 5.00 feet
- Spread: 3.00 to 5.00 feet
- Bloom Time: June to September
- Bloom Description: White
- Sun: Part shade
- Water: Medium
- Maintenance: Low
- Suggested Use: Naturalize, Rain Garden
- Flower: Showy
- Tolerate: Rabbit, Erosion, Clay Soil, Dry Soil, Wet Soil, Shallow-Rocky Soil, Black Walnut