Homebox Evolution and Ambient are the best Homebox growing tents. Inside these tents there is a white reflection foil with PAR + technology. The Homebox Evolution (the predecessor of the Homebox Ambient tents) is a product that has replaced the popularly popular Classic tents. At first glance, there is a difference and improvement over the previous model. The main difference, however, is invisible at first glance, and it is a reflection foil with PAR + technology. Another advantage is the main entrance door to the tent that does not interfere.