In the chamber with the soothing music, the plants were growing healthily and
their stems were starting to bend towards the radio! In the rock chamber, half the plants
had small leaves and had grown gangly, while the others were stunted. After two weeks, the
plants in the soothing-music chamber were uniform in size, lush and green, and were
leaning between 15 and 20 degrees toward the radio. The plants in the rock chamber had
grown extremely tall and were drooping, the blooms had faded and the stems were bending
away from the radio.