Can dry peach blossoms continue to be cultivated after they bloom?

yes.

Don't throw away the peach branches when they are withered. It's a pity to throw them away casually. Peach trees can ward off evil spirits in folk customs. Of course, you may not believe these things now, but folk customs are folk customs. It's good to put these peach branches under the front window for decoration. In addition, you can find a flowerpot to plant these peach branches. As long as the method is proper, they can survive. There will be a bonsai of peach trees at home next year.