The photos are that of button roses also known as Japanese roses hereabouts. These are easy to plant. One just has to take a small part of the plant and place it firmly in the soil and water it regularly. There are various colors and it is a pleasant sight. These do not require much looking after and soon you will have a visual treat because it is a regular flowering plant and not seasonal at all.
The flowers bloom during the morning and fade by evening. Care should be taken not to allow weeds from destroying it.
They may look like ordinary flowers but really add to the beauty of a garden and if well planted can transform the look. Pathways are also a good idea.
images - own