Picton Castle Gardens on S4C Welcome to Pembrokeshire U3A › Forums › Gardening Groups › Picton Castle Gardens on S4C This topic is empty. Viewing 1 post (of 1 total) Author Posts November 5, 2016 at 2:23 pm #9029 Anonymous Picton Castle Gardens on S4C at 7-30pm Sunday 6th Nov. In Gerddi Cymru. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In