September 24, CBC Radio One’s Monday noon-time gardening phone-in show with Ed Lawrence thanked Toronto Master Gardeners for posting on this site the answer to a mysterious impatiens problem gardeners have been experiencing this summer and last. An epidemic of downy mildew in nursery-grown plants is the cause. You can hear that broadcast here or review the question and answer originally posted on the Toronto Master Gardener website here.
CBC Radio One Broadcasts Toronto Master Gardeners’ Explanation of Mysterious Impatiens Deaths
Posted in Latest News.
