Macmaster's Dwarf Cichlid (Apistogramma macmasteri) A colourful and hardy dwarf cichlid with a golden body, red and blue fin markings, and extended dorsal rays in males, the Macmasteri is a peaceful and rewarding fish for planted South American tanks. Several colour variants exist in the hobby, all with warm, vibrant tones. Care at a Glance: Minimum Tank Size: 75L with plants, caves, and open sand Temperature: 2428°C pH Range: 6.07.0 Water Hardness: Soft to moderate Temperament: Peaceful, pairs can be territorial when breeding Diet: Quality flakes, micro-pellets, frozen bloodworms and brine shrimp Max Size: 79cm (males larger) Lifespan: 35 years Care Level: Easy to moderate Tank Mates:Peaceful community fish such as tetras, rasboras, and corydoras; provide caves and territory for breeding pairs. Origin:South America Colombia (Rio Meta basin)