I'm no expert but this is what I have found in keeping and setting up SA, CA and african tanks:
The fish will settle down , be more tolerant of eachother and you will be able to accomodate more fish together if you have a lot of structure.
So add plenty of rockwork, caves, wood and artificial plants - this will give your fish a sence of security and they will not only get along better together but they will also come out and show off better.
IMO keeping the GTs and midas together you probably have 6 months + before they get to the size where they would start tearing eachother up.
If you do plan to keep any two together it is a good idea to start them off together as juveniles as they will be used to eachother.
Make sure they each get fed properly and that their terratory has ample hidingspots.
I also think that a bigger problem you would face in keeping the fish you have even in a bigger tank is that when they pair up (the GTs) they would destroy any/all other cichlids.
The fish will settle down , be more tolerant of eachother and you will be able to accomodate more fish together if you have a lot of structure.
So add plenty of rockwork, caves, wood and artificial plants - this will give your fish a sence of security and they will not only get along better together but they will also come out and show off better.
IMO keeping the GTs and midas together you probably have 6 months + before they get to the size where they would start tearing eachother up.
If you do plan to keep any two together it is a good idea to start them off together as juveniles as they will be used to eachother.
Make sure they each get fed properly and that their terratory has ample hidingspots.
I also think that a bigger problem you would face in keeping the fish you have even in a bigger tank is that when they pair up (the GTs) they would destroy any/all other cichlids.
