
Our fish tank has been overhauled.
For years, it was filled with Electric Yellow cichlids and a giant catfish. After the last of the yellows died, Pete decided he’d like a different sort of tank – this time housing a variety of African lake cichlids, all males, with just one of each species. The hope was that a tank without any females and other competing males would reduce territorial and aggressive behaviour, while still providing plenty of colour and interest.
As with all projects in our house, it’s taken a very long time – well over a year. Setting up a fish tank takes ages anyway – the water needs to rest for up to six weeks before it’s ready for fish. In our case, it was a much bigger job as the entire polystyrene backdrop had to be removed and replaced with large river rocks (known in the aquarium trade as “Lucky Stones”), and a new top had to be constructed.
The first step was to source the rocks – incredibly expensive to buy in aquarium shops, but an absolute steal if purchased directly from landscaping suppliers. This huge box cost us just $10…

Figuring out how to position the stones was a slow, thoughtful process. Good design can never be rushed. In the end, we finally arrived at a layout that Pete was happy with, and Uncle Steve (Pete’s brother) came over to help set it all up (bless him)…

It was a couple of months after the photo above was taken before we were able to add fish to the tank. Elvis the plecostomus (catfish) went in first – he’s strong and resilient and could cope with the less than optimum water conditions…

Fish are tricky pets to keep as they have quite a high attrition rate – of the seventeen that went in initially, we lost five within the first few months. A couple got sick, but the others became stressed and simply stopped eating – apparently a not uncommon occurrence in a community tank while the group dynamic is sorting itself out. We’ve added a few new ones since then, so currently we have sixteen cichlids plus Elvis.
Bulldog, Rainbow Fish, Sushi2, Tuna, Marlin, Columbus, Moby, Barry, Mad Fish, Stewie, Toby, Mack, Hal, Rick, Henry and Blackie. Columbus has done so well that he’s now on loan back to Labyrinth Aquariums to breed up the next generation.
The largest cichlids in the tank (Hal and Bulldog) have grown to over 5″ (13cm) in length. When we put them in, they were less than 2″ long. As you can see, they’re all doing very well at the moment!




























