Canna glauca 'Ra'
One of the flowering canes who love the water, among the best known. Countless yellow flowers in midsummer. Very cold-resistant varieties.
Canna glauca 'Ra' is a perennial herbaceous plant, tuberose, bred by Longwood Garden.
It has erect stems, up to 1.8 meters high, and large leaves lance-shaped green color green. From June to September has showy flowers canary.
Is grown on soil is always damp or slightly covered with water, in a sunny or partial shade on neutral ground; It is also used as a plant constructed wetlands in temperate areas with mild winters.
During cold winters it wants to be repaired not too moist soil.
Semi-hardy plant that can stand the frost, bears winter temperatures down to - 5 ° C.
On sale from March to October.
- 160 - 180 cm
- Sun Exposure:
- Full sun to partial shade
- Type of soil:
- Fresh, Moist soil
- USDA Zone 9a: to -6.6 °C (20 °F)
- 4 plants per square meter.
- Bloom Time:
- June - September
- Flower Color:
- Leaf color:
- Ease of Growth: