Monty plants mahonia for winter colour and scent, demonstrates how to take salvia cuttings and introduces a special addition to Longmeadow.

Toby Buckland visits an allotment in Bristol to find out how gardening is helping to improve the quality of life for people with dementia and their carers. Advolly Richmond explores the origins of the historic Japanese Garden at Cowden in Clackmannanshire.

There's a back garden in Leeds which has been transformed into a tropical oasis, and a grower in Ceredigion shares her passion for salvias. Also, more viewers share what they've been getting up to in their gardens.

Monty plants a mix of white flowers in the writing garden, demonstrates how to prune a climbing rose and reviews what's been happening in the vegetable garden.

Adam Frost celebrates seasonal colour on a visit to a garden in Essex, and Sue Kent pots up allium bulbs in readiness for spring and replants a tricky border with lavender she's grown from cuttings.

A gardener in Surrey shows an exotic oasis in his back garden, inspired by travels abroad, and a grower in Ceredigion shares her passion for salvias. Also, more viewers detail what they've been getting up to in their gardens.