Summary: Monty is back at Berryfields finishing off Winter gardening jobs and getting ready for new challenges and new projects for the garden. He's joined by Alys Fowler, Berryfields' head gardener, and together they plan and plant a small orchard of heritage apple, pear and plum varieties. There's also a look at projects across the UK where growing, and safeguarding the future of local British fruit varieties is celebrated - From a community orchard project in Gloucestershire, to the conservation of 'Mazzard' Cherries in Devon.

Summary: Carol Klein celebrates spring in the West Country. Carol shares her propagation secrets from her home garden in Devon, with tips on primroses and tulips.

Summary: Gardening tips and advice. Good Friday is one of the busiest weekends for nurseries and garden centres as the official gardening year begins. Monty is in the Long Borders moving and dividing some of the mature plants. Carol visits Great Dixter to talk to head gardener Fergus Garrett as he prepares for the garden's first opening. Joe Swift is at one of the country's award winning garden centres.

Summary: Joe Swift takes the fear out of designing a garden with some simple principles. Starting at the Chaumont Garden Design festival in France, Joe looks at this year's design fashions and translates them to fit the domestic garden. Using four gardens, Joe shows how line, repetition, scale and proportion, simplicity, discovery and functionality should be used.

Summary: New look show. Monty Don and head gardener Alys Fowler sow colourful annuals at Berryfields. Joe Swift starts looking for an allotment in North London where he can grow fruit and vegetables for his family. Carol Klein is at home in Devon working on her own garden.

Summary: At Berryfields we sow the first carrots of the season and Monty launches two big new projects for Gardeners' World this year. Firstly a challenge for Joe Swift to provide fruit and vegetables for his family from his new London allotment. Then down in Devon, Carol takes on a young family who want to create an environmentally friendly garden with her help.

Summary: A garden for the senses is the new project that Monty makes a start on at Berryfields. His plan is to create a space that will offer stunning colourful displays, heady scents and relaxing and contemplative sounds. But first he needs to clear the area. In London, Joe takes his family to see the new allotment and Carol helps Jo and Russell Ash to dig their first flower bed.

Summary: Monty re-visits the nectar bar and the woodland glade to add new plants to both, but his main task is developing the planting in the Cottage Garden in a new direction. Carol finishes her new pond at her home at Glebe Cottage in Devon, and Joe and his family are on his allotment in Enfield, planting broad beans and Goji berries. Back at Berryfields, Alys attempts to grow some Cacti from seed, and Monty revels in the tulip display in the Long Borders.

Summary: The team explore the 23rd annual Malvern Spring Gardening Show, held at the Three Counties Show Ground in Worcestershire. This year the Malvern Spring Gardening Show is bigger and better than ever with 17 stunning Show Gardens and more plant nurseries in the Floral Marquee than Chelsea. Joe looks for advice and ideas for his allotment, whilst Carol is plant hunting in the Floral Marquee.

Summary: A look at the way in which we garden and how it is changing. We visit a radical project in London, which provides people without any garden at all with a place to cultivate plants. Carol and Joe are back at Berryfields and starting a project that embraces the fact that the average size of a British back garden is decreasing.

Summary: Joe visits an award winning allotment site at Stoke on Trent.

Summary: The team assess climate change by nurturing dry gardens and growing exotic vegetables.

Summary: Rachel de Thame meets Ben Barnes, star of Disney's Prince Caspian.

Summary: Joe Swift is in the jungle garden exploring different ways of planting exotics.

Summary: Gardeners' World celebrates its summer borders.

Summary: A look at how gardeners create their gardens to fit their family's needs.

Summary: How does location, lifestyle and work reflect on the way we garden?

Summary: The Royal Horticultural Society at Harlow Carr and Rosemoor present their best plants.

Summary: How has the English cottage garden coped with the threat of climate change?

Summary: Making a border from scratch is one of the most exciting aspects of garden making, and last summer Rachel de Thame had the chance to fulfil a lifelong ambition, planting up a 20 metre border with all the planting combinations she previously could only dream about.

Summary: It's Toby's first Christmas in the Berryfields garden, and to celebrate he is planting a willow glade packed full of colourful promise. In years to come the plan is that he will coppice the willow and use it to build fencing and other structures around the garden. He practises his willow weaving skills as he and head gardener Alys Fowler create new obelisks for the long borders. Plus, Joe celebrates his first season on the allotment with a Christmas party for his allotment buddies. He travels to Surrey to bring in the grape harvest for the Christmas bubbly. Carol Klein is at home in Glebe Cottage, where she rejuvenates her crocosmia and pays a final visit to new gardeners Jo Ash and Russ Johnson. They reflect on their busy year. Sarah Raven is at home making beautiful Christmas decorations from all things natural.