uhm ok my question wasnt about space but i forgot this is the famous "fishforums"
my red zebra has no problem in this tank she was with these guys from a juvenile size and if anyone dioes get beat up its her.
and uhm lets see what i pulled off cichlid-forum
29 gallon aquariums are not very different than the 20 gallon long, despite the almost 50% increase in volume. Floor space (or the footprint of an aquarium) is a major factor in determining which species one can keep and how many of them. Most cichlids keep territories and those territories are along the bottom. Since the 20 gallon long and the 29 gallon have the same footprint, they are very similar as far as stocking recommendations are concerned.
Tanganyika Mini-Community
• Tanganicodus irsacae - 6
• Synodontis petricola - 5
Victoria & Malawi Combo
• Haplochromis sp. "Ruby Green" - trio
• Pseudotropheus lanisticola - 5
• Ancistrus temminckii "Bristlenose Pleco" - 2
and even was informed from a reputable breeder in my area and member of CAAS that in a 29G 2 trios of Peacocks would even work, my question was not about space it was about compatibility...Diet wise and Prameters Wise
Thank You for the wise comments i love this place