80 gallon freshwater tank, pea gravel substrate, java fern and java moss actively growing, stocked with numerous varieties of Australian rainbowfish........350 Magnum and Emperor 440 filtration.....pH 7.8, temp 78 degrees.........1 40 watt Colormax bulb and 1 40 watt Spectramax bulb........this tank has been running for over 4 years with no problems......15% water changes every 2 weeks.
