Posted: 05/08/2012 at 21:05
I have taken advantage of the 36 free perennials from T&M. They have arrived and been potted on. Can anyone advise me if when the best time to plant these out into my garden is? The set includes, lavender hidcote, geum Mrs Bradshaw, digitalis excelsior, penstemon tubular bells, echineacea primadonna & delphinium pacific giants. Thanks