In metro cities, the sellers will have low priced plants usually in black colored plastic grow bags, if a plastic pot is provided, the cost of the plant will increase.
Though most people do not notice it, the grow bags usually have large holes.
So if a plant in a grow bag is watered, most of the water will flow away, and the soil will become dry quickly. So if the plant is not watered daily, it will also wilt and dry.

Seeds should also not be kept in the plastic grow bag, since they do not germinate due to lack of moisture