Gardeners' World:
Four Seasons

Sunday 11.30am BBC Two

Toby Buckland introduces a special programme following a year in the lives of passionate gardeners Tony and Marie Newton. Over seventeen years, they transformed their traditional suburban garden into a stunning Yellow Book garden.

• The Newton's garden on Flickr
• Clips: Carol's gardening class
• Alys's thrifty gardening tips
• Joe's Design Made Easy

Horizon: Pill Poppers

Watch online

People are likely to be prescribed 14,000 pills in their lifetime. By looking at some of the most popular pills we pop, Horizon investigates whether they can be trusted to do what they're supposed to and are safe for use in the long term.

• Watch the programme
• Also: Why Do Viruses Kill?

I Hate Mum

The 'Being Mum' season continues with the story of two boys at war with their mothers and their visit to a specialist unit dedicated to helping families on the verge of collapse.

• I Hate Mum on iPlayer
• BBC Parenting: Being a parent
• Parents: not getting on with them
• The 'Being Mum' Season