jhutch;2280396; said:Yes I just top them off. Anywhere from 2 - 6 fish. I operate on the philosophy that since rift lakes don't turn over and the water basically stays "old" that my system would work better if the fish are in "old" water. Makes sense and it works. Also going by the idea that just because a fish isn't wild caught you don't need to replicate a natural environment is just not right.
Pharaoh;2280448; said:I see this as just the opposite. I get a lot more breeding when I cahnge the water in the tanks. The temperature fluctuation and fresh water tend to spark breeding behavior.