Just joined group and looking for information on African Cichlids. Little background information. I'm not new to fishkeeping. I am inexperienced with Cichlids. I have bred Moscow guppies and have decided at the age of 76 to decrease the number of tanks I am presently running. I will continue to keep my 30g,29g and two 55g tanks operating. I would like to devote on of the 55's to Cichlids. After doing some research I'm considering Labidochromis Caerulens(sp) and Pseudotropheus Saulosi for the 55 gallon tank. Would these two be okay together? Is so how many of each would be appropriate for this size tank? Any other suggestions would be welcomed. Thanks.