This week Peter resumes his conversation with Doug Harris who explains how Pipe Grafting can yield impressive results, tells the story of his businesses' roots and shares some of the questions he's been asked and most baffled by. Elsewhere Peter has news and is stumped by a listener's question. If you have the answer or would like to send your own question or message to Peter, write to: Thisweekinthegarden@gmail.comYou can visit Doug's website here: https://penwoodnurseries.co.uk/wp/ See acast.com/privacy for privacy and opt-out information.