Canna Not Blooming Yet! What is Going On?
I have one clump of cannas that is not blooming at all; no buds; nothing. They bloomed very late last summer, and not very prolific. I thought it was because they were newly planted. I do not know their name as they were mislabled -- turned out they were yellow with red speckles. There are four other varieties of cannas along the driveway right next to these that have been blooming for quite a while. All of them have plenty of sunlight and water. There are probably ten other varieties throughout my yard that are all blooming. Have you ever heard of such a late blooming canna?