Remove stems from spinach leaves. Disgard stems.

Load spinach in dehydrator. Its better if you load the leaves on screen instead of directly on the trays. (see your dehydrator manual. With my nesco theyre called "clean a screens".)

Dehydrate at 125°F / 51.6C (roughly) for 6 to 8 hours. or until fully dehydrated.

Put dried spinach in glass jars until use