yesterday, today and tomorrow plant
Our 25-30 year old yesterday, today and tomorrow shrub seems to have sections that are dying off this summer. Does this type of shrub have a lifespan? We have given it water periodically in the hot, dry weather. We live in the New Orleans area.
You will need to water this shrub during dry spells. I would increase watering.
Here is a link to refresh you on the care requirements.