the oto and the rcs chase eachother.there is so much work for them they are constantly moving.i have had this setup for about a year.both are very healthy.
4 gallon nano centerpiece fish?
- Thread starter SANDYBOTTOM
- Start date
the filter is 1/3 the size of the tank.so it is closer to holding 5 gallons.the inhabitants were previuosly from different tanks i've had over the years.i think the oto is close to 4 years and seems happier in the 4 gallon than the 10 he was in.the rcs is over a year and the last of the rcs stock i have.my params are always 0-ammo 0-no2 >10-no3. ph-7.5
