Flowering and appreciation of Rudbeckia

Flowering period of Rudbeckia

The blooming period of Rudbeckia rudbeckia is from early summer to frost, and it has a relatively long flowering period, from June to October. The golden petals of the black-hearted chrysanthemum are brightly colored and are loved by people.

Flowering morphology of Rudbeckia

The flowers of the black-hearted chrysanthemum are beautiful, with small golden petals surrounding a bulging purple-brown center. In addition to yellow, the flowers of Rudbeckia also come in red and bi-color, as well as cultivated varieties such as chestnut brown and tung brown.

Management of Rudbeckia odorifera during flowering period

Proper management of the flowering period of Rudbeckia will make it bloom better and more beautifully.

Maintain sufficient light during the growth period of Rudbeckia. When the plant is growing well, you can apply some phosphorus fertilizer and potassium fertilizer to make the flowers of Rudbeckia more beautiful. In the hot summer, proper shade is needed to keep the flowers bright. After flowering, you can cut off the dead branches and leaves to promote the regeneration of blackheart chrysanthemum.

Picking the stars on black heart chrysanthemum can extend its flowering period and make the flowers bloom longer. In addition, if black chrysanthemum is sown in spring, it will bloom in June or July. If it is sown in autumn, it will bloom in May or June of the following year.

The Flower Language of Rudbeckia

Although the rudbeckia is called rudbeckia, its heart is not necessarily black. The flower language of rudbeckia is fairness and justice! Isn’t it surprising?

Pictures of Rudbeckia odorifera in bloom