Chrysanthemums generally symbolize longevity, fidelity, joy and optimism.
Chrysanthemum morifolium (also known as florist's daisy and hardy garden mum) is a species of perennial plant from Asteraceae family. The plant is 30–90 centimetres (12–35 in) high and wide. The Chrysanthemum can be noted for its popularity as an indoor houseplant in part because of its air cleaning qualities as per a study done by NASA, removing trichloroethylene, benzene, formaldehyde, ammonia, and other chemicals from the air. In general, the Chrysanthemum is best fertilized once a month and watered two to three times a week depending on climate.
Photograph's by @paradise-found