Halberd-Leaf Rosemallow
Hibiscus laevis
Also known as
Sweatingweed, Scarlet Rose-Mallow, Smooth Rose-Mallow, Military Hibiscus
Full Sun
Easy care
Moderate watering
Frost Hardy
H4
RHS hardiness
-10°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
2m | Max | 75cm |
1m | Min | 50cm |
5 years to reach maturity
Flowering
-
spring
-
summer
-
autumn
-
winter
This plant has no fragrance
Halberd-Leaf Rosemallow Overview
With showy creamy white/pink petals and maroon throats, these flowers can get to 15cm across but only last a day. A herbaceous perennials from N. America it's blooming period is from mid summer to early Autumn.
Common problems with Halberd-Leaf Rosemallow
Generally pest & disease free.
How to harvest Halberd-Leaf Rosemallow
Generally not harvested.