Wintry precipitation (snow, sleet, and freezing rain) also affect South Carolina. Snow and sleet may occur separately, together, or mixed with rain during the winter months from November to March, although snow has occurred as late as May in the mountains.
Overview. Spirulina is a type of blue-green algae that is rich in protein, vitamins, minerals, carotenoids, and antioxidants that can help protect cells from damage.
Spirulina grows in alkaline volcanic lakes in Africa. Although sometimes referred to as seaweed, spirulina is actually a micro-organism that belongs to a class called blue-green algae, or cyanobacteria.