- What: The start of the RHS annual cycle of flower shows
- When: mid April
- Where: Bute Park, Cardiff Castle
- Admission: From £8 for advance tickets. Group rates and online discounts available.
British gardeners take their green thumbs pretty seriously, so expect to see:
- displays of new plants from top nurseries
- show gardens from Welsh garden societies, colleges and designers
- bedding plants from Welsh Local Authorities
- loads of gardening gifts and gadgets.