Some do use them but I have never used dithers for my young cichla so that is for you to think on and decide.I also would not bother with getting any more cichla in an attempt to make them feel comfortable,then you would be stuck with fish that you really do not want and will have to rehome.did you do the bigger aggressive eating dithers like red hooks or did you go with something like tinfoil barbs or flag tailed barbs. like say i have had other species and have never ran into this problem. this morning one of the bass looks like it ate but the other two look like they have not eaten since i got them and there are feeders with them the whole time.