I currently have a 29 gallon tank that has been running for a while now and there is a happy breeding pair of golden rams. They also live with 4 cherry barbs, 3 pearl danios, 1 rubber lip pleco, 1 honey guorami, and 3 snails. I am very consistent with my weekly water changes and tank maintenance. I have plenty of rockscape providing lots of cover and a forest of live plants growing in the back of the tank for the fish to hide in. I am wishing to add a pair of black Knight rams. Will the two pairs of rams get along? Plenty of activity I feel like would spread aggression.