You have built a pond, planted it with plants and settled there living inhabitants. All summer did observe a small world, with interest to discover something new… autumn has Come. Now we need to think about how to save water world in winter. Well, if the weather isn’t frosty, but if not? All you need to provide.
Prepare ponds for winter starts in the fall, in October. First of all, you need to thoroughly clean the ponds from organic debris (tree leaves, remains of plants, fish excrement, etc.). In winter because of low temperatures reduce the activity of bacteria that decompose these residues. The result is the siltation of the bottom, reduces the oxygen content in the water and increases the content of nitrites and ammonia. Naturally, such changes can adversely affect the inhabitants of the lake, if not to destroy them. After cleaning of organic residues, it is necessary to trim the leaves and shoots to the very root. This applies primarily to plants – oxygenators. These include the water Crowfoot, hornwort, bolotnitsa, twrch, canadian Urrutia, lagarosiphon, tilea, rest and others. The leaves of these plants die off for the winter and if they advance not removed, they will rot and pollute the water. Not only cut the cane, through the hollow stems in winter will be given carbon dioxide to enter and oxygen to simulsays and plants.
Many aquatic plants “invented” a way to survive the winter cold. In autumn they formed buds that sink to the bottom and “sleep” there in the spring. If the pond is artificial, it is desirable to cut the plants these buds and transfer them to winter indoors. This stored the buds in the spring will sprout and turn into new plants. And do it faster than if left to overwinter in the pond. Continue reading
Kelp – brown algae, which have long been eaten by the people who lived near the sea. The edibility differ only in some of its species: laminaria saccharina and palmately dissected laminaria. They are called sea cabbage. Information about its usefulness became widely known, which explains the popularity of this product. But despite this, around kelp considerable controversy supporters that believed in her neoteleostei, and opponents who believe that the damage to health caused by it doesn’t pay get the benefit.
After the extraction of dried cabbage, as it is 80% water, but during drying the product does not lose useful properties, fully preserving all the vitamins and minerals. In the process of manufacturing kelp is minimally processed, which also does not destroy valuable substances, does not lead to their loss or collapse due to exposure to temperature.
The composition of seaweed and the main areas of its application
Laminaria has an unusual smell that repels some consumers who prefer familiar foods and decide on questionable experiments. However, her continued presence in the diet in recommended doses equivalent to the use of nutritional Supplements, because the composition of seaweed rich in mineral substances: iodine, zinc, cobalt, magnesium, sulfur, iron, manganese, and vitamins A, E, C and B. It is the undisputed leader in the amount of iodine in the composition, 100 grams provide organizational the intake of iodine, and in this form it is not excreted, what happens when absorbing it from other sources. On the contrary, it absorbed better than advertised, and expensive drugs. Continue reading
Aquarium fish — ornamental fish. which are contained in the aquariums. Aquarium fish originate from China. The Chinese began to breed aquarium fish since 2000 BC.
The family of aquarium fish
To aquarium fish are fish of the following families:
Dwelling in natural conditions
The majority of aquarium fish in natural conditions live in tropical and subtropical freshwater reservoirs, so when artificial content of some of the fish needed the sea water, relatively high water temperature is roughly equivalent to room temperature of the aquarium.
The aquarium and aquarium equipment
The preferred fish for an aquarium is rectangular in shape, round is valid if the volume of the aquarium is 200 L. the Form is important to adequately represent the fish about space. The content of fish in the aquarium-the glass often leads to death, not because of lack of water and due to nervous disease, caused by the shape of the aquarium [ citation 787 days ] . Continue reading