I would like to inform anyone that I had 14 day 4 park tickets and wrongly assumed that they would cover any 4 parks.
The 4 park ticket covers only Universal Studios, Islands of adventure,Sea World and Wet n wild. It does not cover Busch Gardens.
If you need to do Busch Gardens you will need a 5 park ticket.
I did not realise this until our tickets were noy accepted at B G and had to pay for one day tickets.
The guest relations gave us 25% discount and told us this was a common problem.