Though marine fishes drink a lot of water, their freshwater relatives don’t drink nearly anything. The root of this difference lies in the needs of fish to maintain a normal balance of salt and water in the body.
The water in the ocean three times saltier than its own liquid environment living in the ocean fish. As a result of a natural process known as osmosis, water body sea fish rushes out through the skin and gills. To compensate the lost liquid, saltwater fish forced to consume large quantities of sea water.
The concentration of salt in the body of freshwater fish exceeds its content in the surrounding water, which is why freshwater fish do not drink, like a sea, and constantly absorb water through the skin. The excess liquid they secrete in copious urination. Continue reading
A huge mistake beginner aquarists is the desire to acquire a goldfish . Yes, indeed, this representative of the carp family looks very impressive in the aquarium. But it’s just as capricious. Not having the relevant experience in maintenance of aquarium fish you can easily lose your pet. On this before you make a striking and beautiful instance and maybe a couple to learn the specifics of caring for them.
Where did Gold fish
The first aquarium goldfish appeared a long time ago, about a thousand years ago. Domesticated, this species of carp the Chinese. And the ancestor to modern beauties was an ordinary goldfish. Bred by artificial breeding of fishes were very valuable not only from a species standpoint, but also with the material. Then they cost a lot of money. This was especially true of rare species. Continue reading
The aquarium hobby is breeding aquarium fish at home business idea is perfect as an additional and main source of income at home. Really will need to invest time and money in this interesting craft. Don’t need a large area of the premises (apartments) 30 m2 with enough head. The only thing you need is knowledge about farmed fish, their conditions of keeping, feeding, and the time of their life cycle. In General you need to know about this fish literally everything.
Business on the breeding of aquarium fish
Well, also the purchase of necessary equipment: aquarium liters to two hundred and fifty, water filters, special Lam to create a natural aquarium lighting (incandescent bulbs are not going to speak, because have a different wavelength).
This job is for couch potatoes. That is, if you want to fully engage with this form, other work should be deleted. But with the right conditions, you will have a good income. Aquarium fish are quite expensive – from $ 100 to $ 150, which makes your case very promising. Continue reading