nano
Hi Johan. I also have a Nano and have had great success with it. I agree about adding a 2nd pump. I never knew I had 2 replace the bio-balls etc. I now have a bigger tank, (4 days old) and after the holidays I,ll be moving everything over to it.
This is going to sound stupid, but I know how your little son will not b able 2 wait for his Nemo. In my new tank I have my live rock and I bought some plastic fish from a LPS that have fishing line fixing it to a weight which lies on the bottom. (I replaced the lead weight with glass beads of same weight , didn"t want lead in my tank) These little fish are now happily moving in the waterflow and really look real. My son is now much more relaxed about the month waiting period.