Cucumber can in fact be dehydrated and it will be important to know how exactly to go about doing this. First you will want to peel all of the skin off the cucumbers making sure that you get all of it. Then you will want to cut the cucumber into very thin slices. After you have cut the cucumbers into slices you will want to preheat the dehydrator to the appropriate temperature.
Make sure to add in a little bit of salt just for flavor and put all of the slices into the dehydrator without having any of them overlapping at all. You will want to dry out your cucumber in the oven, but make sure it is set to a very low temperature.