But there are products such as Image that kill these unwanted plants. Carefully follow the application instructions. I've tried to get new plants from cuttings without much success. I'm interested in the propagation of azaleas, hibiscus and various roses. Helpful hints appreciated.
Azaleas are usually easy to root.
Remove three to four leaves. Dip the cut ends in water, then in a rooting powder. Fill 4-inch pots with a light potting soil. Using a pencil, poke a hole in the soil of each pot and insert a cutting in the hole. Don't rub off the rooting powder.