Are tang fish easy to keep?
Are tang fish easy to keep? Tangs are very common in larger aquariums because of their constant movement along with their stunning color. That being said, no tang is considered easy to keep. All tangs require a different diet than most fish (mainly herbivorous) and can be quite shy and timid when first added to the aquarium. How big do regal tangs get? Adult regal blue tang fish typically weigh around 21.15 ounces (600 grams) and are 4.72 to 14.96 inches (12 to 38 centimeters) long. Males are typically larger than females, according to the ADW. How long does it...