Midas Cichlid (Amphilophus citrinellus and A. labiatus) is a intermediate-level freshwater fish that needs at least 125 gallons and 75-82°F. A big, intelligent Central American cichlid, often sold as the red devil cichlid. It digs, rearranges decor and defends its territory, so it needs a large tank and strong filtration.

Care facts at a glance

Scientific nameAmphilophus citrinellus and A. labiatus
FamilyCichlidae
OriginNicaragua, Central America
Adult size10-14 in
Minimum tank125 gallons
Temperature75-82°F
pH6.5-8.0
TemperamentAggressive, territorial
Social behaviorSingle or pair with plenty of space
Swim levelBottom to mid
DifficultyIntermediate
DietCarnivore leaning omnivore: cichlid pellets, frozen foods
Typical lifespan10-15 years

Quick tips

  • Plan for a 125-gallon tank or larger for one adult.
  • Secure heavy decor and heaters; it will move and break them.
  • Do large water changes often.

San Diego water

Tolerates San Diego's hard, alkaline tap water (pH roughly 7.6-8.6) with slow acclimation and a conditioner that handles chloramine. Learn the numbers in our San Diego tap water guide.

Before you buy

Make sure your tank is cycled (how to cycle a tank), check your numbers with the water testing guide, and use the compatibility guide to check tankmates. These are general ranges; individual fish and local water vary.

Find it at Pet Zone

Pet Zone Tropical Fish is a San Diego aquarium store with two locations. Stock changes daily, so call ahead if you are after a specific species or plant. Shop online at petzonesd.com.

Pet Zone Convoy

4160 Convoy St, San Diego, CA 92111
(858) 987-0309
Open daily, 10am-6pm

Aquascaping, planted tanks

Pet Zone Mid-City

4266 University Ave, San Diego, CA 92105
(619) 283-1812
Closed Monday; Tue-Fri 10:30am-6pm, Sat 11am-6pm, Sun 11am-4pm

Monster fish, koi