African Cichlids tend to be hugely territorial, and they will fight and in some cases kill each other if you retain the wrong species, in the incorrect figures, or in the wrong tank setup. They also need difficult, higher-pH h2o to thrive, so they aren’t your best option for novices. https://pearlaquatics.my/product/sobo-t8-led-discolour-submersible-lamp-double-row/