Behaviors: All Peacocks are usually rather aggressive fish, but not as aggressive as the Mbunas that also originated in Lake Malawi.
Compatibility: Some recommended tank mates include other Peacocks, mild tempered Mbunas like the Lemon Yellow Mbuna, and Synodontis Catfish, but probably not Cichlids from Lake Tanganyika.
Click here for more about Synodontis Catfish.
Click here to read more about compatible groups of pet fish.
Temperature: Peacocks live best from about 75 to 80-degrees F., with 78 being perhaps ideal.
Click here to learn about aquarium temperature, aquarium thermometers, and aquarium heaters.
Feeding: Premium Fish Food Pellets is the best type of food for these Cichlids, and can be fed to them throughout their entire lives.
Click here to learn more about and shop online for premium fish foods.
Water Conditions: Lake Malawi has hard alkaline water that is best for all the fish, whose ancestors lived there.
But these fish can adapt to most types of water, and so as usual it's best not to try to change the pH or alkalinity.
Click here for a lot more information about aquarium water conditions.
Aquarium Size: Malawi Peacocks like this fish will eventually need to live in an aquarium with at least 80-gallons of water and 100, 120 and 150-gallons are better.
Each Peacock will need at least 5-gallons of water, and Peacocks live best in an aquarium with at least 12 other compatible Cichlids of about the same size.
Decor: Peacocks do not need gravel, and a layer of gravel more than 1/4" thick will usually fill with bits of uneaten food that will contaminate the water.
Click here for more about aquarium gravel.
Live plants are beautiful and improve the water quality, but Peacocks will usually dig plants up, so most Peacock aquariums do not have live plants.
Peacocks like medium size gravel about the size of rice mixed with a few aquarium-safe rocks.
Aquarium Filter: Bio-Wheel Filters are highly recommended. Most 80-gallon aquariums have room along the back for two Penguin 350B Filters, and this is sort of the minimum set up for Peacocks.
Better is a 120, 150, or 200-gallon aquarium with as many Penguin 350B Filters as will fit across the back.
Click here to learn more about aquarium filters.
The addition of Lava Rocks will keep nitrates in the ideal range. Click here to learn more about using Lava Rocks in aquariums.
Life Span: Malawi Peacocks can live for several years. Keep the water conditions excellent and feed them premium foods, and they will most likely breed and produce the next generation of fish for your aquarium.
Gender: It's difficult to tell males from females, when they're very small, but easy when they are mature, because the males change from grey to brilliant pink with small red spots.
Breeding: Peacock Cichlids from Lake Malawi are all mouthbrooders. A female lays eggs, a male fertilizes the eggs, and the female picks up the eggs in her mouth.
She'll brood them for about 3-weeks, then release them in the aquarium. They are miniature versions of their mother and very cute!
Click here to read more about breeding mouthbrooders.
Click here for a lot more about breeding various tropical fish in aquariums.
Popularity: Since the 1960s Peacocks from Lake Malawi have been very popular fish.
Names: This fish is in the Aulonocara genus, but we are not sure of the specific species name. Sometimes it's called Aulonocara steveni, and some believe it's a variation of Aulonocara stuartgranti.
Variations: There are usually some variations of each of the Peacock species. So there are probably variations of this species, but we have now yet seen any.
There are also several similar Peacocks.
Click here for a lot more information about keeping and caring for Malawi Peacock, including a picture gallery.
We hope you've enjoyed reading these comments.
We have 380-aquariums with lots-and-lots of popular aquarium fish plus lots-and-lots of rare fish!
We consider ourselves to be the link between the world's best sources of fish and the world best customers. We love our work, and we are very responsible.
All of our fish are Premium Quality Fish from the best suppliers in the world. Our fish have better health, more energy and brighter colors, as you can see in our pictures on this website.
We also offer lots and lots of information about keeping pet fish, all from the knowledge of the Bailey Brothers, who have a combined total of 100+ years of experience as breeders, wholesalers, and retailers of pet fish!
Our fish and our customers are treated with the best of care, and we work energetically everyday to make sure every customer enjoys their new fishy friends.
When you purchase pet fish from us, you know you're receiving premium quality fish and premium quality service.
"Received my fish last night and was so pleased! They all arrived alive and appeared to be healthy.
"Once in the tank, they became very active and are now thriving in their new home.
"Beautiful fish, I asked for color and aquariumfish delivered. Processing and shipping was extremely quick."
Nevin and DrTom, the Bailey Brothers
This website is owned and operated by the Bailey Brothers, DrTom and Nevin, who've been together in the fish business for more than 50-years.
The Product Manager has been with the company for more than 35-years.
So we feel very confident that this is the fishiest crew anywhere.