need more biological filtration?

talofa · January 3rd, 2009

wondering if i should add biological filtration for a 29g. I have a powerfilter with bio pad rated at 330gph and an air stone. maybe sponge filter or something. undergravel is not an option as my substrate is sand.

temperature- approx/avg 82-84 degrees
nitrate-20ppm
nitrite-0ppm
hardness-120ppm
alkalinity-180ppm
pH-7.6

Shawnie · January 3rd, 2009

sounds fine to me! they say double the GPH with the size of your tank...so you are over and over is never a bad thing! you cant ever have too much filtration

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