Gardenia Flower When. Calyx lobes are subulate. Fragrant Good Cut Showy Flower Bloom Time.
Calyx lobes are subulate. Flower buds will fail to form if the ideal temperature for Gardenias is not respected. The wilted flowers then form into orange seed pods.
Gardenias demand high humidity to thrive.
Jan 31 2021 The best time to propagate gardenia is during the summer. It will start blooming within a couple of days. Their long lasting fragrant white flowers bloom from late spring to fall. Gardenias demand high humidity to thrive.