Beginner Gardening: planting daylilies in an existing daffodils bed, 1 by Libelulla

Libelulla wrote:
Hello,

I have planted last autumn a daffodils bed in front of my house. It is a full sun location.
Now it is all in bloom and beautiful.
This spring I bought some daylilies (happy returns and pardon me) and I would like to plant them amongst the daffodils.
I did not find so far any information about how to plant daylilies in an existing flower bed, and any advice would be highly appreciated.
I have attached a picture with my daffodils bed.

Thank you very much.