Dishwasher tablets or detergent pods are designed to dissolve during the dishwasher's wash cycle, releasing the cleaning agents to clean and sanitize your dishes. The typical dishwasher cycle has several phases, including pre-wash, main wash, rinse, and drying. The dishwasher tablet should be placed in the detergent dispenser compartment or a designated area in the dishwasher where it can be released during the wash cycle.
As for how long the dishwasher tablet should stay in the dishwasher, it depends on the specific dishwasher model and the selected cycle. Most dishwasher cycles last between 1 to 2 hours. The dishwasher tablet should dissolve and release its contents during the main wash phase, which is usually in the first part of the cycle. Once the cycle is complete, the tablet should be entirely used up, and you can remove any residue or remnants from the detergent dispenser.
If you're using a dishwasher tablet and not experiencing any issues with cleaning performance or residue left on dishes, then the duration of the cycle should be sufficient for the tablet to dissolve and work effectively. However, if you notice any problems with the tablet not dissolving completely, it could be an indication of an issue with the dishwasher's dispenser or water flow, and you may need to check and clean the dispenser area or consult a professional for assistance.