When your dishwasher doesn't clean well, fix it yourself following these simple steps and avoid the expensive professional service call. A simple cleaning often solves the problem. Do it every couple months.
Smooth Bathtub Caulking: The caulk tub should have small, diagonal opening (about diameter) and be smoothed and rounded with sandpaper. This will prevent someone from squeezing out too much and making a mess. A smooth tip makes a smooth bead.