I used 4 oz liquid pectin, this made a thick jelly which is what I was looking for. If you prefer you jelly loose adding 2-3 oz of pectin would work.
I'm no expert on the canning part. I followed the instructions on the Ball Canning Jars website. I cleaned and heated my jars. I made the jelly, then filled the jars leaving the 1/4" they recommended, wiped the jars and applied the lid and bands to the jars. I then boiled them for 10 minutes. After they cooled I checked the seals and am happy to say they all worked out well.