450ltr American cichlid tank

So Were really considering making an american cichlid aquarium these fish are big colourful and aggressive can't think of any better fish to put in our new tank were getting. So any advice or help would be much appreciated. The types I like are:

Electric Blue Jack Demsey (look better than any fish i seen at a young age & less aggressive than a normal jack D and don't grow as big up to 8").

Oscars (Look very nice and cute when young, Me-Shell loves them, although best kept in bare tanks. grow too Big i think so would need to be re-homed eventually).


Herichthys carpintis "Escondido" Cichlid

Jaguar Cichlids

Red/Green Texas

Green Terror

Fire Mouth

Flag Cichlids

im looking to buy them young so they get used to each other see how things go. then rehome if needed might even get a bigger tank if needed shhhh.

these will be homed with a leopard cactus L114 pleco

Im not too clued up on these type of fish yet so any help would be grateful thanks

Herichthys carpintis "Escondido" Cichlid

Severums

basically big colourfull ones anyone else recomed anymore to look at?

Look up geophagus red head tapajos. By far my fave south American cichlid. And I had a stinker of a red spotted sev in ny big tank before I went with discus.

they look nice were can u get them from tho?

Order in normally, I got mine from chiltons.