Related: A History Of Gardenias And How They Came To Charleston The best time to plant gardenias is fall, or six weeks before the first frost in milder climates, and spring for areas with colder ...

Like gardenias, azaleas do best in spots that are slightly shaded from the bright midday sun and need well-draining, moist soil that has an acidic pH level. If you're not sure what your soil's pH ...