Flaming June is almost over, and gardens in Scotland are definitely in top gear, so there is lots to do and review at Beechgrove Garden. There is a visit to one of Scotland’s top tourist attractions - Culzean Castle - to find out what they are growing in their famous walled garden. There is also some advice from one of the show’s regulars, who now works as part of the garden team at the castle. Carole Baxter visits another garden, this time in Huntly, while at Beechgrove Garden itself, there is more information for beginners in Back to Basics.