TP is for Talking Plants program exploring people's relationships with gardening.-On 'Morning Edition' Ketzel Levine talks about invasive exotic plants, many ofwhich are still sold in nurseries and coveted by unsuspecting gardeners.-The idea of talkingto plants was introduced in 1848, when Dr. Gustav TheodorFechner, a German professor, suggested the idea in his book Nanna (Soul-life ...-Article about experiments on … Continue reading TP is for Talking Plants