Brian,
Hard as it may be to believe, I had a group of 6 tris that I keep in a 10 gallon false bottom since they where about four months old and when they reached sextual maturuty they activly breed as a group in that 10 gallon tank. I was not sure what their sex ration was but I know I had a least two different males that activly breed with the females. I would probably not do it this way again but at the time I had very limited space so I did what I could get away with. Just my two cents worth of an experience.
Rob
Hard as it may be to believe, I had a group of 6 tris that I keep in a 10 gallon false bottom since they where about four months old and when they reached sextual maturuty they activly breed as a group in that 10 gallon tank. I was not sure what their sex ration was but I know I had a least two different males that activly breed with the females. I would probably not do it this way again but at the time I had very limited space so I did what I could get away with. Just my two cents worth of an experience.
Rob