Minnow

[fish_r_great]

I have a RTBS and Opaline gourami and was wondering if white clouds would be Ok or Cherry barbs?

 

[Lateral Line]

Both the gourami and the shark grow to a good size. The gourami is normally a peaceful fish, but I've known them have a go at small fish. The same is true really of the RTBS which is a more aggresive fish anyway.

I would say that neither Cherry Barbs or White Clouds would be happy in there.

 

[ryan]

I agree with Lateral Line. However I have kept four WCMM in my first 50g in my SIG with no problems and it contains both of your mentioned fish so it is possible but not recommendable.

Good Luck