Titanic topiary, no fuss houseplants and early sowing for summer

David Maxwell meets Gordon Finch from east Belfast who has spent years turning his suburban garden hedge into a Titanic topiary tribute. He catches up with Colin Agnew in Belfast's Botanic Gardens to find out about no fuss houseplants. Also in the programme, Cherry Townsend is sowing seeds for summer blooms and David heads to Springhill to see the February snowdrop display.