@Cthulukelele what can my friend put in his tank that would be fine for 6 months then
The smaller Goby's, minus the dragonet's.
A Orchid Dotty back, but has to be the last fish in.
A pair of Ocellerius clowns, but i think eventually they might need to be moved out.
And no you can not stock all of these at the same time.
Id say max about 3 fishes. Possibly 4 if you have a skimmer, but the skimmer would take up a lot of room inside the tank.