Jim and Carole celebrate Beechgrove's ruby anniversary in true Beechgrove style as it's tattie time. Both Jim and Carole are planting a range of ruby or red potatoes, and they also dig up an archive tattie tip from the late George Barron.Brian is back in Beechgrove revisiting his alpine garden and reviews the winter damage, as well as doing a bit of weeding and feeding.Last year Carole met almost-nonagenarian garden hero Sandy Inkster in his immaculate and award-winning Cults garden. Carole will visit Sandy several times throughout the 2018 series but this time meets him on his allotment on the south side of Aberdeen.Chris is adding to the rose garden at Beechgrove. Roses and clematis are a classic combination but you do have to choose carefully, Chris explains, as they have to be able to be pruned at the same time.