Whiteflies are a common pest on durantas which cause the leaves to fall from the shrub leaving a twiggy skeleton.
Being frost sensitive, the durantas leaves will turn purple and black when exposed to frost. This is completely normal, the leaves will fall away and new growth will appear in the spring.
Word of caution on toxicity
Although the pretty yellow berries of duranta look like a tempting summer treat, they are poisonous to people and pets. Some birds do use the berries as a food source, but you should remove developing fruits if children or pets are at risk of eating them.
Signs of duranta erecta poisoning
Some symptoms of duranta toxicity in people and animals include nausea, vomiting, stomach upset, diarrhea, fatigue, fever, and seizures. You also might experience oral irritation and rashes or other allergic reactions on the body. Contact a medical professional immediately if you suspect poisoning.
