ANSWER: Gerberas are full-sun plants but tolerate light shade. When they stop flowering due to lower light levels, it's time to find the plants a better location. Choose a site with six to eight hours of sun. Also improve sandy soils with organic matter to increase the water and nutrient retention.
Where is the best place to plant gerbera daisies?
Space them 12 to 18 inches apart with the crown of the plant at or slightly above the soil level. The crown is the point where the stem and roots meet the soil. Due to the extreme summer heat in the South, gerberas grow best in areas where they receive morning sun and afternoon shade.
Can gerbera daisies grow in shade?
Gerbera daisies thrive best under full sun but do not like intense heat. If you live in a climate that experiences particularly hot summers (or afternoons, for that matter), try to plant your gerbera daisies somewhere that boasts afternoon shade.