Overview:
The Purple Tang, also known as Zebrasoma xanthurum, is a vibrant marine fish native to the reefs of the Red Sea and Arabian Sea. It thrives in well-established aquariums with a minimum size of 100 gallons to accommodate its active swimming needs. The ideal habitat includes ample live rock for grazing and hiding spots, with water parameters maintained at a temperature of 72-78°F, pH of 8.1-8.4, and specific gravity of 1.020-1.025. Strong water movement and efficient filtration are crucial to replicate its natural environment and maintain water quality.


Compatibility:
Purple Tangs are semi-aggressive and territorial, particularly towards other tangs or fish with similar body shapes. They are best housed with a mix of peaceful and semi-aggressive species, avoiding other tangs unless the tank is large enough to accommodate multiple territories. Introduce them as one of the last fish to the aquarium to reduce territorial disputes. Suitable tankmates include clownfish, wrasses, and angelfish. Monitor interactions closely, especially during the initial introduction phase, to ensure harmony within the tank.

Health and Quarantine:
Purple Tangs are susceptible to common marine diseases such as ich and marine velvet. A quarantine period of 2-4 weeks is recommended for new arrivals to monitor and treat any potential health issues before introducing them to the main display tank. Maintain optimal water quality and a varied diet to support their immune system. Regular observation for signs of stress, such as rapid breathing or changes in coloration, is essential. If disease is suspected, prompt treatment with appropriate medications in a separate hospital tank is advised to prevent outbreaks.