When you buy a large gourami fish, the best thing to do is to take your time and make sure that you are buying a good product. If you are just looking for the big one then go ahead and buy the largest fish you can find and you will be happy with your decision. However, if you are after something that is great for schooling, or even a hobby fish, then make sure that you take your time in choosing a fish and you might end up buying more fish than you need.
One of the most important things to look out for when you are buying a large gourami fish is the size of the fish itself. You want to make sure that you get a fish that is at least eight inches long. You should not go past ten inches because the gourami grows so quickly and it can easily get ปลาสลิดทอด to over ten feet in length before getting caught out by other fish. If you are worried about these types of fish, then simply find one that is at least eight inches long and then go ahead and buy the gourami fish.
Another thing that you need to make sure when you are buying a gourami fish is to check the tail. This will help you know how many schools a gourami will have in the future. If a fish has a lot of schools then it is likely to grow faster and also catch more food. If you are not sure about the tail, then just find one that has one or two schools and you will be able to judge that later. As long as it is in one piece then you know that the fish is not going to have any problems with its schooling abilities.
The third thing that you need to keep in mind when you are buying a large gourami fish is the color. You want to make sure that it is a nice light color. If you are not happy with the color of a gourami then you can always buy another one in that same color.
Also, the type of gourami fish that you buy is going to affect the price that you pay. If you want a small school then you should try and get a smaller gourami than if you want a large school.
The last thing that you need to know when you are buying a large gourami fish is that it will take some time to get one to survive in the aquarium. If you do not know anything about fish then you should consider asking someone that knows about them to teach you everything about fish and to get you started on the right track.