About the Pearl Gourami The Pearl Gourami (Trichopodus leerii), is a freshwater fish known for its peaceful nature and striking appearance. It has a silvery body with tiny white "pearl" like spots and a prominent horizontal black stripe. Males are more colorful, developing an orange or red throat area, and have longer, more pointed fins, especially the dorsal fin. This species prefers planted aquariums with access to swimming space as well. Husbandry & Care Temperament: Peaceful/Semi-Aggressive Minimum Tank Size: 40 Gallons Water Temperature: 75-86 °F Water pH: 5.5-8.0 Social Group: Solitary, or in a group of 5+ fish in a large enough aquarium Diet: Omnivorous; this species will readily eat most commercial flakes/pellets, frozen brine shrimp/bloodworms, live baby brine shrimp. Compatible with: Cardinal Tetras, Harlequin Rasboras, Platies, Corydoradinae, Bristlenose Plecos, Amano Shrimp, Otocinclus.