Some fish will turn your aquarium into a beautiful and peaceful biosphere while others into a chaotic boxing ring.
There are many factors to consider when selecting fish. You need to ensure that you have the experience to look after the fish you select, that the fish you buy are healthy, and that they cadiahoangtuan.com are compatible with the fish you currently have.
As a starting point, it is very import that you only buy very healthy fish because the best way to keep strong healthy fish is to start with strong healthy fish. Buying a fish because it doesn’t look well or happy and you feel sorry for it and want to give it a better home in your display tank is not a very good idea. An unwell fish can introduce diseases into your tank that can infect your other fish, and may even cause them to die. It helps to become familiar with a species of fish before you buy it as this will allow you to be clear on exactly what it should look and act like. Ensure the fish looks alert with clean clear eyes, fins and scales. It is also important that the fish appears eager to feed and can maintain its position in the water column. And finally, as a precaution, only buy from a clean healthy store that you trust.
To break this down I simply refer to all fish as number 1, number 2, or number 3 fish. I refer to number 1 fish as fish that most people can easily keep in regular aquarium conditions. Number 2 fish are fish that from my experience work for some people and not for others and number 3 fish being those which don’t work for most people.
Some examples of number 1 fish are Damsels, Clownfish, Dottyback, Triggerfish, Pufferfish, Foxface, Rabbitfish, most Wrasse, most Tangs, Blennies, Cardinal fish, lionfish. Some examples of number 2 fish are , most Tangs, Boxfish, Angels, Gobies, Sweetlip. Some examples of number 3 fish are Moorish idol, Powder Blue Tang, Achilles Tangs, Anthias, Filefish, pipefish, Mandarin fish, Butterfly fish.
Many people select marine fish by wondering into aquarium shores and looking around until they see a fish that catches their attention at that time, they will them ask the staff member closes to them if this fish will go with the few of their fish that they remember to name. If the staff member says yes then that is a green light to buy the fish. This approach takes very little into consideration and will as often as not result in the person purchasing a fish that was not likely to work from the start.
After a considerable amount of time and money, the person will start to understand which fish work in their aquarium, mind you most will have given up marine fish before this time has arisen. Instead of the impulse approach where you slowly learn the hard lesions of fish selection, I strongly recommend starting with a wish list.
A wish list is simply a list of fish that you wish to keep together in your tank. The beauty of a wish list is that you are able to show it to other experience aquarists to get their opinions on how these fish are likely to go together. If you have fish already you can add them to the top of the wish list to reduce the chance of adding other fish that won’t work with the fish you have. If you have a wish list you are likely to seek out experts to ask in order to gain the right advise. With the impulse approach you are far more likely to ask the nearest sales person and hope that they know. With the wish list you are able to use the opinions of a range of experts to save you a lot of time and money learning hard lesson on paper instead of with real fish. This is a very responsible and economical approach.
When selecting fish for your aquarium there are several things to consider before purchasing it e.g. diet, aggression, territoriality and weather it will nip at your corals.
A simple thing that you need to remember is that fish don’t want to die. They will only die if you don’t provide them with at least their basic minimum requirements. By researching a fishes basic minimum requirements first and asking a few people for their experiences keeping that fish you can massively increase the amount of success that you have when keeping marine fish.