Is it illegal to plant flowers and grass on the roof?

Green space, roofs and public roads in residential areas should be owned by all owners. It is illegal for individual owners to plant flowers and grass on the roof. Planting flowers on the roof of residential quarters will have many adverse effects, such as: mosquitoes and ants are easy to breed, foam boxes will burst, soil will flow out when encountering rain, which may block the drainage system, lead to water leakage on the top floor, and dead plants falling from the top floor will cause environmental pollution, increase the risk of falling objects, increase the load, affect the safety of residents, and easily lead to neighborhood disputes.

Legal basis: Article 50 of the Regulations on Property Management: Owners and property service enterprises shall not occupy or dig roads and sites within the property management area without authorization, which will harm the common interests of owners. Because of the maintenance of property or public interests, the owners really need to temporarily occupy or dig roads and sites, and shall obtain the consent of the owners' committee and the realty service enterprise; If it is really necessary for a realty service enterprise to temporarily occupy or dig roads and sites, it shall obtain the consent of the owners' committee. Owners and property service enterprises shall restore the roads and sites temporarily occupied and excavated to their original state within the agreed time limit.