The RHS Flower Show Cardiff supported by wealth manager Brewin Dolphin will return to the Welsh capital with a celebration of spring from 12 – 14 April. The show will champion health and wellbeing and celebrate Visit Wales’ Year of Discovery theme for 2019 as it explores some of the finest in Welsh horticulture. Teaming up with Perennial, presenter of the Sodshow Gardening Podcast, Peter Donegan will create a small private garden offering a relaxing space to enjoy and…