Yeah I put in 6 giant danios, 6 regular danios and 6 of some sort of "redtail albino tetra" of some kind. For some reason all 6 of the regular danios are amongst the missing.
Blackworms , ghostshrimps and guppies and minnows would work great.
Follow the guys advise.. I know Ming has done it and it has worked for him.
Yeah your dat is pretty new.. give it time and add some dither fish in there. Also
try putting a piece of newspaper under the light to make it dimmer in the meantime.
That or no light at first should make your dat feel more at ease.
A 75 G can hold a small dat for a while. 1 year is a pretty good bet. Theyre not the fastest growers.