Plant faded primroses in the garden - they will bloom again. Primroses are early bloomers.
The primrose can thrive both in the house and in the Garden. If the flower is no longer pretty a few weeks after purchase, you don't have to throw the plant away. It can also find a new home on the balcony in a bucket or pot. However, be careful not to put the primrose outdoors before March. The location should not be on the south side, otherwise the sensitive flowers will burn.