Plant fibre based environmentally friendly materials can be made into various handicrafts, housewares, flower utensils such as vase, flower pot, flower tray, fruit tray, box of sundry, as well as disposal snack box, chopsticks, spoon and other products as per the customers requirement. The formula can be adjusted according to the application to make the container to be gradually degraded on varying schedules. Within a pre-determined period of time, the seedling or plant root in the container grows through the wall of the container. The degradable period can be adjusted into periods from 4-6 months, 10-12 months and 36 months according to customer requirements and use conditions. Our biodegradable products can replace PE and PP seedling cultivation containers that cannot be degraded. .