What filter cartridge is used for the native cylinder 900 400 350

The original tank is generally better with a bottom filter, if it is a later filter, you can use a filter barrel.

1. This kind of fish tank replicates the original ecological environment of fish, and for different species of fish, the difference between the original tank is also very large, some put shellfish, and some plant aquatic plants. It is also suitable for raising native fish, such as trout, gobies, wheat ears, pit betta fish, etc., which can be raised well without too much management.

2. Human beings in the digital age pay less and less attention to nature, the chase in the mountains in childhood, the fight by the stream has become out of reach, and the relationship between man and nature has become no longer so close, but nature has always given us energy and maintained the ecological balance of the whole earth.

3. According to the size of the fish tank, buy a suitable high-power filter; Placing a filter under the fish tank also has a great cleaning effect on the water quality of the fish tank. The upper and bottom filters should be opened frequently; Nitrifying bacteria play an important role in the cleaning of fish tanks. Once the nitrification system is established, the water in the fish tank is not easy to become turbid; Although there is filtration, but the density of the fish in the fish tank is also related to the clarity of the water, the density is large, the water is also easy to become muddy, so it is necessary to release less fish and keep the water clear; The number of feeding fish should not be too frequent, a small amount of feeding, and at the same time open the filter, the water will remain clear; Planting some aquatic plants in the fish tank can absorb toxic gases in the water and can also play a role in filtering water; Laying a layer of bottom sand at the bottom of the fish tank can adsorb harmful substances and also play a role in improving water quality.

Generally, the bottom filter is used, that is, the filter barrel needs to be equipped with famous flowers, gravel, sand, and charcoal, which is a multi-in-one filter cartridge, and it is best to get it at the bottom, because your original sound cylinder is relatively large.

The way to use a sponge ball is the best, and it is easy to replace.

Do aquarium fish like this tank environment? The native fish tank is so wild.

Your cylinder belongs to a small cylinder, the small cylinder is not recommended to use the external filter barrel, the external filter barrel has a large head and rapid water flow, generally a filter pump of more than 25w, and the power consumption is also large, and the small cylinder is still a three-in-one filter pump with a filter box is more economical. With a 10-15w one, you can do it.

Generally, the low-power filtration with a filter box can meet the requirements, if it is an aquarium for raising native landscaping, there is a hanging tank filtration that can drive the water flow, so that there is no waste of energy, and the noise is also small.

The 80x45x45 tank has a water volume of about 125 liters according to the height of the water level of 35cm without bottom sand and the water level is about 125 liters, and the ideal filtration state is the water circulation in the tank every hour.

3 5 times, that is to say, you need at least a flow rate of 350 650 liters of filter barrels, considering that the filter material inside the filter barrel will affect the water flow, plus the filter barrel pipe, elbow, height difference, etc. will also affect the water flow, so it needs to be configured according to at least times, that is to say, you need at least 500 900 liters of flow per hour filter barrel. You can choose according to this specification, usually most of the filter barrels of this specification are in 5L 8L capacity, just find a big brand to buy.

To this specification of the filter barrel, the amount of internal filter material will be relatively large, cleaning once is very troublesome, it is recommended to add a pre-to eliminate plum to do physical filtration, the pre-is not too big, the general small pre-internal physical filter cotton is enough to take the shout late, a small pre-cleaning once a week or two, half a year to a year to clean a large filter barrel, enough.

Ordinary light is OK, mainly the environment in the original tank and the angle of the side.

Shooting is also very important to be lucky, and you have to find the right position.

Ordinary spotlights can also illuminate the picture of waves.

Water orchid, the fine-leaved iron crown, is very elegant as a backyard grass.

Goldfish algae, which has no roots, floats on the surface of the water, grows a lot, can absorb nutrients from the water to improve water quality, and can also be used as food for some fish.

Water banyan, centipede grass, green chrysanthemum, and grass can all be tried, no carbon dioxide is needed, easy to maintain and easy to care for.

To raise aquatic plants, use water weed mud. Shrimp farming personally thinks that ceramic particles are better. Fish farming alone is up to your personal preference. Aquatic weed mud contains nutrients that plants need. It also allows you to use less fertilizer.