HRP's or Sajica could be kept with other fish in the 90, stay relatively small and are slightly less common than cons which might make the fry a little easier to move. I have a pair of Sajica in my 65 and they are colouring up beautifully with great personality. In less than a month I've had 1 batch of eggs(eaten by the pleco) but its a start and I'm rearranging cover spots for them. So it dosnt have to be a large cichlid to be interesting to keep and breed
