During monsoon, plant has many periwinkle flowers

While there are many flowering plants, they often do not have any flowers.
So many people who do not have much time to spend gardening, yet like flowers, should purchase periwinkle plants
The periwinkle plant has plenty of flowers.
Periwinkle plants are the cheapest plants available offline, usually costing Rs 50 per plant.
Additionally the plant did not wither and die, though it was not watered for more than 10 days.