Systems and methods for mixing, storing, and dispensing pesticides, and guiding a user to an appropriate pest solution, are provided. One pesticide dispensing system includes a portable container comprising an opening configured to receive a pack having a predetermined size and shape, the pack containing a concentrated pesticide. The system further includes a piercing unit to create a hole in the pack for dispensing the pesticide into the container via the opening. Embodiments also include a pest solution selection kiosk comprising a display for displaying a first set of prompts for selection of a pest solution and receiving a touch input representing user selection of a prompt; a processor for identifying second prompts based on the user selection and stored pest solution criteria and identifying a pest solution product based on user-selection of the second prompts. The display presents information about the selected product and/or a dispense option.