Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light. Because blue light penetrates water to a greater depth than light of longer wavelengths, these pigments allow red algae to photosynthesize and live at somewhat greater depths than most other "algae"
The root chakra could be out of balance if you're unable to accept the way things are in this moment.
Focus on your Root Chakra for groundedness and safety. This energy develops self-esteem, feelings of security/stability. It is the driving force for survival. www.theyogibands.com