In this episode of Harry & Edna on the Wireless, Harry & Edna are joined on the phone by historian Mike Brown who tells them about gardening through the centuries.So spend a few mins with Harry & Edna on the Wireless as they have a natter about this amazing subject.Harry & Edna on the Wireless is available via FM and Internet radio, Mixcloud internet streaming, Spreaker downloadable podcast and via YouTube.For more info on Harry & Edna on the Wireless visit http://www.harryandedna.co.uk