Put the red clover blossoms into a bowl of cold water. Swish, lift up the clover, and drain the water. Repeat this step one or two times, until the water stays clear.
Place the clover between two towels and blot dry.
Arrange on your dehydrator's shelves, single layer and spaced apart.
Set your dehydrator to the lowest setting (between 95° and 110ºF).
Periodically, rotate the trays in case your dehydrator has hot spots. Be more vigilant if your dehydrator doesn't have a circulating fan or thermostat.
It will take about 4 hours for the blossoms to completely dry; they will feel almost crunchy when ready.
Cool the blossoms completely, then place into tightly capped glass jars; keep out of direct sunlight.
Condition the dehydrated red clover for 3 – 4 days. Shake and turn the jars daily to be sure the blossoms aren't sticking togeter. If condensation develops in a jar, return the blossoms to the dehydrator.
Once conditioned, you can pack the jars more tightly. Label with the name of the herb and the date, then store in a cool, dry, and dark location.