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Episode 3

Episode 3 of 30

Gardening magazine. Amongst the brutalist architecture of London's Barbican, Nick Bailey, head gardener of the Chelsea Physic Garden, discovers a hidden tropical oasis.

As part of his planning for summer, Monty begins to sow annual climbers and gets started on tidying and mulching his borders.

In the last of Joe Swift's series on trees, he learns how and when to prune them, and why.

We meet clematis enthusiast Mike Brown, whose collection fills his garden with colour all summer long, and amongst the brutalist architecture of London's Barbican, Nick Bailey, head gardener of the Chelsea Physic Garden, discovers a hidden tropical oasis.

30 minutes

Mulching borders

Mulch is a protective covering placed on top of soil and around plants and has many benefits, three of which are:

Suppresses annual weeds and weakens perennial weeds;
Retains soil moisture;
Protects plant roots from extreme temperatures;

As Monty says, mulching is probably one of the most important things you can do in a border, particularly in late spring when the soil has warmed up. The soil and most plants benefit from the application of a thick layer of mulch, on average between 2” – 5” (5-15cm) deep, but care should be taken not to place the mulch in direct contact with the stems of trees or specimen shrubs, as this can cause stems to soften making them vulnerable to diseases.

More on mulching (www.rhs.org.uk) 

Amelanchier

Amelanchier are a versatile group of hardy shrubs and trees with a light airy canopy. They thrive in well-drained, lime-free moist soils. Their moderate growth and three seasons of interest make them an ideal choice for small gardens or areas where space is limited.

More on growing Amelanchier (www.rhs.org.uk) 

Gardens Visited

Barbican Conservatory Garden

Visit the second biggest Conservatory in London, (home to more than 2,000 species of tropical plants and trees), and explore a hidden tropical oasis in the heart of the city.

Visit theBarbican website for the Conservatory opening details. (www.barbican.org.uk) 

Information on Barbican’s forthcoming exhibition 'Building the Brutal'

Clematis Corner

A delightful Oxfordshire garden crammed full of clematis.
Open from 2pm until 5pm each Wednesday and Sunday in June, July and August 2016
For more information contact Mike Brown 
Telephone:01865 858721 Email: clematiscorner@btinternet.com

Credits

RoleContributor
PresenterMonty Don
Series ProducerChloe Rawlings
PresenterJoe Swift
Executive ProducerPaolo Proto
PresenterNick Bailey

Broadcasts

  • Fri 18 Mar 201620:30
  • Sat 19 Mar 201618:00
  • Sat 19 Mar 201618:30
  • Sat 19 Mar 201620:00
  • Sun 20 Mar 201608:15
  • Thu 24 Mar 201619:00
  • Mon 4 Apr 201608:30