Answer by
SunnyStars (836)
Angelfish prefer soft water (PH lower than 7. 0) but they can adjust to a higher PH. Angelfish prefer tropical temperatures of 75 to 80 degrees F. They will need one or more feedings a day. Add plants, shelter, gravel, filter floss, filtration and oxygenation devices made for aquariums and decorations inside of the tank. Angelfish are sensitive to water changes.