Should be kept in groups of 6 or more so they can form a hierarchy.
Males have a lateral stripe across their body, females are more reddish in the throat area.
Should be kept in a group of 6 or more as they will set up a hierarchy, much like cichlids.
Females are more colorful than males, unlike most species. Males will remain brown, while females will have a red...
By en:User:Tsunamicarlos - en: Image:47b4dd11b3127cce9bd219eb88b300000016108MbsmbRu0I.jpg, Public Domain, https://commons.wikimedia.org/w/index.php?curid=1089082
By Brian Gratwicke - Flickr: chocolate gourami, Sphaerichthys osphromenoides,, CC BY 2.0...