If you decide to make a mixed hedge, then you need to be consulted first with the gardener and landscape designer. The fact is that these plants have their own biological characteristics, and it is impossible to ensure that they begin to conflict with each other. They are different in the soil, quality and degree of watering, they even grow at different speeds, which will affect the appearance of the entire hedge. Therefore, do not let go into unnecessary experiments, it turns out that you were in vain threw money into the wind.