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Choosing an aquarium
Choosing an aquarium
To begin with, what is there is an aquarium. Let’s just say the aquarium – a tank of water where the fish are placed and plants – is the main element aquarium.
So, you have the desire to have a home aquarium. Before you acquire an aquarium, you should accurately determine for themselves what requirements it must meet. First, it is necessary to think and decide what size you want to have an aquarium, where he will stand, etc. If the aquarium will stand in the living room, it’s worth thinking about her surroundings, including the style of furniture, which must match the home pond. Anyone who loves tinkering might want to create their own model of the tank and place it according to your taste and techniques.
In any case, the aquarium must be selected in accordance with the desires and taste akvariumista capabilities. However, it should be noted that the fish live well and multiply only in this aquarium, where they created conditions similar to the natural. Some fish can live for a certain time and in a simple three-liter jar. To correct the content of their needs vessel with a much larger volume of water. A large aquarium is always better than small, as small aquarium requires blshego care owner and brings a lot of anxiety.
There is a pattern that the lower tank, the poorer the appearance and growth of the fish. Many species of fish, particularly ikromechuschie, if they contain them in small aquariums cease to multiply. Moreover, in a small aquarium may be sudden changes in temperature and chemical composition of water, which does not occur in natural waters. The greater the capacity of the tank, the more stable it is preserved biological balance, and therefore it is easier to maintain. Even without a heater, the temperature of the water in that tank had not dramatically change its performance. In a small tank water temperature can only be for one day decreases and increases to several degrees, as is well known from the practice of wide fluctuations in temperature effect on fish, plants and to all biological processes in the aquarium are extremely unfavorable. Continue reading
Breeding fish in garden ponds or fishing for carp
Breeding fish in garden ponds or fishing for carp
If you have seriously decided to breed fish in a garden pond on his summer cottage, it is necessary to consider not only the size and features of your pond, but also the opportunities. After caring for a habitable pond it requires time and specific knowledge in fish farming.
Beauty?
Would you like to have a fish pond in the holiday for the sake of aesthetic pleasure, such as the Japanese carp (koi) or decorative carp? Excellent choice! During the summer, they are best kept in shallow waters at a constant filtration, watching their smooth movements at the water surface. A flock of goldfish veiltail frolicking among aquatic plants, will revive his presence of small decorative pond on the terrace.
In the large garden ponds wild-type overgrown with aquatic plants such fish simply get lost in the expanse of water, depriving you deserved pleasures of contemplation.
Or use?
Another thing – fishing for carp or carp baked in cream! And if you’re going to breed animals in your garden pond is not only out of love for the beautiful, the species of fish listed above will provide you and then, and more.
For breeding in ponds on the plot often use two varieties of carp – silver and gold. Both species are very unpretentious, prefer well-silted ponds, because natural conditions feed on benthic organisms that live in the mud, as well as phytoplankton and zooplankton: duckweed, algae, daphnia and bloodworms. Continue reading
The most dangerous freshwater fish in the world
Goliath Tiger fish (lat. Hydrocynus goliath)
Goliath Tiger fish for bloodthirsty slightly inferior piranha. It has a 32 razor-sharp, teeth, and is widely regarded as one of the most terrible and dangerous freshwater fish in the world. It feeds on fish. Because of its power, it can safely swim against the tide. As a result, the weaker fish, which can not overcome the strong stream of water come into her own teeth. Her arms are 32 huge tooth size similarities with the great white shark teeth. There are cases when the fish to attack people and even crocodiles!
Fish react to loud splash of water or a sudden movement. It can also locate their prey by low-frequency vibration. So what of the future victim to hide from her.
Fish Tiger (Hydrocoyon lineatus) belongs to the species of the genus characids piranha lives in freshwater rivers in South America and Africa. Reaches 2-4 kg, but some subspecies (Hydrocoyon goliath) have a weight up to 50 kg. It feeds on fish and unlike the Amazon relative to people not to attack.
Polo saber-toothed fish in the river Cheb (Namibia) attracts anglers from all over the world. Despite the terrible tusks, tiger fish much stronger for the same weight of most freshwater predators because of what draws attention and fishing lovers. Besides
small tiger striped fish that are no heavier than 4 kg, caught in Africa Senegalese subspecies, now he can already pull 15 kg. With this appearance and strength – it is a real monster! Continue reading
