I've been content with growing Calendula officinalis in my garden for years. Pot marigold, as it is most commonly known, is a great garden annual that can be grown in a container garden, or in the ground in poor soil. A couple of years ago at a seed trade a friend talked me into picking up some Calendula ‘Zeolights’ seeds. I reluctantly took the seeds and put them away. This spring I decided to give them a try and am now wondering why I didn’t grow ‘Zeolights’ in my garden before.