A method, apparatus, and system for obtaining a solution from a solid product 2 are disclosed. A solid product 2 is housed in a dispenser 1. A liquid is introduced into the housing of the dispenser to interact with the solid product 2 to form a solution. To control the concentration of the formed solution, the turbulence of the liquid introduced to the dispenser 1 is controlled and adjusted either manually or on a real time basis to account for varying characteristics of either or both of the solid product 2 and the liquid. The dispenser 1 will adjust the turbulence based on the characteristics to maintain a formed solution within an acceptable range of concentration. The concentrated solution can then be discharged from the dispenser 1 to an end use application.