There are different species that can reproduce in the aquarium without major problems. Today we will refer to the ideal conditions for reproduction to be successful.
It is very normal to discover small hatchlings in your aquarium, this may surprise you even more if you are just starting out on the subject. It may happen that we buy females of species such as Guppy, Lebistes or Mollys that are already fertilized. These fish have the peculiarity of gaining weight quickly and thus will give birth to their hatchlings without us noticing.
If you want to have the assurance that the fish are able to reproduce You should buy young fish in groups, so that they form natural pairs. You can buy them in even numbers of 8 to encourage them to reproduce in a group, so it will be easier and with a greater chance of success.
Find out which is the diet indicated for each species of fish, study about it and get advice on the different reproductive habits of the desired fish. It is essential that you have this knowledge from the beginning to avoid problems later.
You must also generate the ideal conditions for breeding, for that you must obtain the information about the chosen fish. Some species require the males and females to separate before fertilization occurs, in other cases it will be necessary for the species to stay together. One of the fundamental points is that the species are well fed.
More information - Use of rocks and woods in the aquarium
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