AquaReefer

What nano wave maker are you using? I am thinking of getting a better pump for my nano tank or to add a nano wave maker. Are there nano wave maker with alternating current?

How much is a PAR 38?

Thanks for sharing. Useful reference.

I concur with liquidnoise

If you are using live rocks and dose bacteria (non tablets) it should promote the growth of bacteria faster. Are you using NSW and live sands?

I have a nano tank now and is thinking for doing a small custom made tank too. How much is the cost for your new tank? I am looking at similiar pump and light. How much did you pay for Eheim universal pump 1250 and Maxspect Razor nano? Doing some cost planning now.

Air-con will certainly increase the evaporation rate as there are less moisture in the air, but not as bad as blowing with a fan. It is best to keep the air-con temp higher so that the fluctuation in temp is not too high. Try 24-25 it's also more friendly to the enviornment. Looking forward to see your tank.