Because there are so many different types of rhododendrons and azaleas, blooming times can occur at many different points throughout the year. In general, its common for most species (including hybrids) of rhododendrons and azaleas, to bloom in the springtime.

Secondly, do lilies bloom twice? Lilies do not bloom more than once per season, but you can remove the faded flowers so that the plants dont waste energy making seeds. After the lily blooms, you can also remove just the stem itself. Cut down the dead stalks in the late fall or early spring.

Likewise, how often do rhododendrons bloom?

Flowering times may vary by three or more weeks depending on microclimates, planting sites and unseasonable temperatures. In mild and maritime climates, the flowering season of Azaleas and Rhododendrons can extend up to 7 months while in colder climates, it may be sharply reduced to 3 months.

Why is my rhododendron flowering in September?

So the bottom line is that the light, moisture and temperatures are all saying “Its SPRING!” and the plant is opening flowers in response. Many rhodys open some flowers at this time of year but the most famous for doing this is the PJM.