Do you get your colander out every time you rinse your produce? I don’t, instead, I rinse them in the plastic bag with small vent holes that the grapes come in or the plastic container with small holes that blueberries come in, for example. Then I simply throw the bag or container away.
After a good spraying of cold water I shake them slightly and place them in a bowl lined with paper towel to dry. Dishes are not my favorite thing to do and this way I don’t have to wash the colander.