Sterilize jars and prepare 2-part lids according to the manufacturer's directions.
Prepare grape pulp as described in the post about the Wild Grape Harvest.
Add grape pulp and sugar to the 4 quart pot. Stir until sugar is dissolved.
Boil over high heat, stirring constantly. Bring to a full rolling boil that cannot be stirred down.
Stir in the liquid pectic. Return to a boil.
Boil at a full boil for 1 minute while stirring constantly.
Laddle into prepared jars. Leave a ΒΌ inch head space. Wipe jars, skim any foam and adjust lids.
Process for 10 minutes in a boiling water canner.
