RE: Today's Principle.........presented by Bleujay

I had few kinds of them (different colour combination, very pretty. I had the one with bright yellow, green and red.
Also had one mixed of green and white. I think the one similar like in this picture was also there.
Yes, they were blooming every year.
If you want your flowers of this kind (tulips, daffodils, iris and all of other bulbs) to bloom each season... You need to cut the flower stem as soon as the flower wilted before it starts building the seed capsule.
The plant should concentrate on collecting nutrients and preserve them to save enough energy for the blooming season next year instead of growing seeds.
The genes would choose the "sexual" procreation by nature than the vegetative propagation, unless we manipulate the process by cutting their opportunity LOL.
Cutting the flower stem is exactly the contraceptive measure that we "should" do to prevent them doing those "natural procreation method" 😜😝🤭, if we want to have flowers each year.
There's no need to worry that the plants won't make any "children", cos they are still able to clone new "kids" by budding/dividing the bulbs ☺️. It's even faster anyway to propagate that way than growing them from seeds.