In a blender, combine beets and blueberries. Blend until smooth, about 1 minute.
Place a fine mesh strainer over a glass bowl or liquid measuring cup. Pour beet-blueberry puree into strainer. Using a spoon, work the mixture through until all the puree has been strained.
In a small saucepan, combine strained puree, water and honey. Over medium-low heat, bring mixture to a slow simmer.
Add in gelatin and use a silicone whisk to incorporate gelatin. Keep stirring until gelatin is completely dissolved, about 2-3 minutes.
Continue to stir mixture frequently and simmer about 5 more minutes or until mixture is shiny and smooth.
Place fruit snack molds onto a sheet pan. Using a dropper, fill each mold with fruit snack mixture. Each cavity in the mold holds about ¼ tsp. of liquid.
Cover fruit snack molds and refrigerate for 2 hours or until fruit snacks are set.
Remove fruit snacks from molds and place in an airtight container. Fruit snacks can be kept refrigerated for up to 7 days.