Hibiscus Flower Zone 9. Fireball hardy to zones 5-9. Mar 26 2010 Texas Star is another perennial hibiscus called the red blooming Texas Star or Hibiscus coccineus.
It also performs best in full sun and in moist conditions but can tolerate drier. Flowers are typically white pink lavender red or burgundy. Mar 26 2010 Texas Star is another perennial hibiscus called the red blooming Texas Star or Hibiscus coccineus.
Fireball hardy to zones 5-9.
Depending on the heat wind and humidity in your environment your plant may need to be watered daily or even twice a day in extremely dry conditions. Its native to tropical Asia and grows well in hardiness zones 9 to 11. You can learn more about growing hardy hibiscus here. Hibiscus grows outdoors as a hardy perennial in zones 4-9.