They do chase each other around occasionally, but more in a playful way, not in a mean way. The larger one(I think is male) will chase the smaller(I think this one is female), but maybe that's why they get along..
Correspondingly, do Gouramis attacking each other?
RE: Do not keep more than one Gourami in the same tank Luckily the large pond and dense vegetation (I put in lots of water lilies) gave them enough space to avoid fighting with and killing each other. Yes, gouramis are extremely territorial and aggressive with each other and even with other fish!
Subsequently, question is, will dwarf gourami fighting each other? Most of the time they are minding their own business. two male gouramis of any species will wrestle. i would recommend a 4' tank minimum, but if your 3' is planted with lots of blind spots you might try. Yes, Male Gouramis are like Bettas almost as far as aggression toward each other.
Herein, do Gouramis fight?
Dwarf gouramis do not do well with large, aggressive fish. Dwarf gouramis are so docile that they will allow themselves to be bullied to death rather than fight back. Males of other gourami species, as well as male Siamese fighting fish, may attack dwarf gouramis.
Will Gouramis kill other fish?
Gouramis are generally very peaceful to other fish unless they look especially similar or are of the same species (mostly male-male aggression). I've kept gouramis will a whole host of other fish including plecos and never experienced interspecific agression.
Related Question Answers
How many Gouramis should be kept together?
Gourami species: As a broad stroke generalization, most gouramis do best in groups of four or more with one male (or none!) in the tank. Most gouramis will do better if kept in groups of six or more, but four is a good starting point - especially if you want to keep other tank mates with them.Are Gouramis fin nippers?
Male gouramis are known to be very aggressive; they may also be fin nippers and generally may bother other fish in the tank.Can 2 male dwarf Gouramis live together?
Keeping multiple male anabantoids together in the same aquarium is usually risky. However, a lot depends on the size of the tank, the species and how it has been set up. The ideal male to female ration for any type of gourami is one male to at least two females.Should Gouramis be kept in pairs?
Since dwarf gouramis are social fish, they should be kept in pairs or small schools. Since they're a peaceful species, they can be kept in a community aquarium with other nonaggressive fish of a similar size, such as guppies or tetras.Why are my Gouramis attacking each other?
The reason that one is attacking the other is either because it's a male chasing a female or the space you have them in is simply not big enough to support two gouramis. Gouramis are territorial and can be aggressive with other gouramis, especially when not given adequate space.Do kissing Gouramis need to be in pairs?
It can be tricky to keep more than one kissing gourami in a tank. But in the right conditions and a large tank, they can be kept in a group. This works best in a very large tank with a group raised together from a young age. A male-female pair is the most stable arrangement, but this still requires a sizable tank.Will gourami eat other fish?
gourami fish eat other fish click to enter now!How aggressive are Gouramis?
ALL gouramis can be aggressive depending on the individual gourami it's self. They are just about always aggressive to another gourami. Giving them lots of room will sometimes make them less aggressive with other fish but not always. They are like Bettas in this respect.How can you tell if a gourami is male or female?
Male and Female Gouramis Females have a rounded belly compared to the males. However, the dorsal (top) fin is the most distinctive difference that can be seen between males and females. The dorsal fin of the female is short and rounded, while the male has a longer dorsal fin that comes to a point.Are Gouramis territorial?
On the whole both species are very peaceful and easygoing, but, like many gouramis, the males can be territorial, even aggressive, when spawning. This behaviour isn't necessarily any different to Dwarf gouramis, but, being that much bigger, the potential for problems is a little greater.Will two female Gouramis fight?
Opaline Gourami's are aggressive to their own, more often than not. You don't say how big your tank is. I would guess anything less than a 50 gal, may be too small for 2 Gourami's together. You do need to get the smaller one out of the tank, because eventually she will die with the stress the other is causing.Why is my blue gourami aggressive?
The Blue Gourami will be housed with a variety of tank mates that are of similar size and temperament. While males can be territorial with each other, they become timid around other, more aggressive fish. After spawning the female should be removed to a separate aquarium as the male may become aggressive toward her.Are gourami schooling fish?
Unlike some fish that keep to certain areas of the tank, some at the top, some at the bottom, and some in the middle, gouramis will drift throughout the tank. They get along with most fish although the larger species, such as the blue, can become aggressive. They are not schooling fish.Is Fin nipping dangerous?
Fin nipping can kill over time because the fish will become stressed. It is generally accpeted now that fish do feel pain, though it is still debated, so I would say that yes, it is hurting them.Can dwarf gourami live with goldfish?
Answers: NO,goldfish excrete an oil. Gouramies are and tend to be aggressive depending on the type of gourami you have.It will nip the goldfish till it is dead. Gouramis are tropical fish, so you need a heated tank.How big do Gouramis get?
Posted by Adam B: The Blue Gourami can grow up to 6 inches long and it should take the fish around 1-2 years to grow to its full size. That six inches is a very large one and I've never even seen one that big but they can grow “up to that size” technically stating.How many gallons does a dwarf gourami need?
10 gallons
What fish can live with dwarf gourami?
Several other kinds of fish can live harmoniously with dwarf gouramis. These include swordtails, mollies, plecos, barbs, scavenger catfish, platies, danios, rasboras and loaches.Are angelfish aggressive?
Are angelfish aggressive? While this is true when they're young, angels become more territorial and aggressive as they mature. For this reason, it's usually better to house them in a separate tank as adults. Angelfish can also become aggressive with each other which usually occurs during breeding times. 
