Guppy fish are one of those exotic species very easy to care for and of the most demanded, although they can also have small inconveniences that must be taken into account so that they do not have problems and become ill. Are extremely adaptable fish to any habitat since they can live in the most varied water conditions. But, we must not forget that the guppy has to have a series of basic cares despite being the most resistant.
While it is impossible to achieve the true biological balance In the aquarium, this should be clear from the beginning. It is necessary to take into account the nutrients in the form of food that is deposited in the aquariums, and precisely to achieve balance and a good environment it is necessary carry out partial water changes and clean the filter from time to time.
May keep and breed guppy fish successfully in any type of water, although the problems can come more in the soft waters than in hard waters, since the guppy fish is exceptionally little tolerant to pH variations, which, of course, appear more quickly in soft water than in hard water. The best option is to always use a water of constant quality with the same hardness and pH.
It is recommended that if the water with which the aquarium will be filled is soft water, a air diffuser in aquarium To avoid problems in the fish, this will reduce the probability of suffering those pH variations caused by carbon dioxide during the night and which can make the fish sick.
The guppies are the ideal fish for beginners and they adapt perfectly to captivity, the optimal aquarium for them to live perfectly is in the proportion that, for each adult guppy fish, 7 liters of water are provided.