Prepare jars, lids and rings for canning. Whisk rose water, pectin and the lemon juice in a large saucepan. Bring to a boil. Add sugar and return to a full rolling boil. Boil hard for 1 minute.

Pour the sugar in on top of the fruity liquid along with the lemon juice, rosewater, and rose petals ... as the jelly will cloud over. It takes quite a while so you can leave it balancing for ...