Trickle box and filter barrel which good, what are the filtering methods?

If it is fish farming, the drip box is better, and the filter bucket is more suitable for grass tank. Although the trickling box looks not beautiful, but the filtering effect is still very powerful, the only advantage of the filtering barrel is to ensure that the water fertility and carbon dioxide are sufficient, which is conducive to the growth of aquatic plants. General filtration equipment to achieve physical filtration and biological filtration, the former can remove impurities, the latter is the decomposition of invisible harmful substances.

1. Which is better, the drip box or the filter barrel

The filtration effect of the drip box is better than that of the filter barrel.There are many filter materials in the drip box itself, and through layer by layer filtration, it can basically filter out all the dirt, which is incomparable to the filter barrel.However, it is worth mentioning that if it is a grass tank, the filter barrel is better, because it can ensure the fertility of the water body and sufficient carbon dioxide, which is very helpful for the growth of aquatic plants.

2. What are the filtration methods

1. Physical filtration: Physical filtration is an essential filtration method in filtration equipment. It can remove impurities in water and keep the water clear.In addition, filtration can form water flow, which can suck the residual bait and fish manure at the bottom into the filter box, and also make the inside of the fish tank look more beautiful and clean.

2. Biofiltration: Biofiltration is mainly caused by nitrifying bacteria.Filtration equipment in the sewage is usually decomposed by microorganisms, the process will produce ammonia nitrogen, which is harmful to the health of fish, and nitrifying bacteria can convert ammonia nitrogen into harmless nitrate, so it is also an essential filtration system.

3. Chemical filtration: Chemical filtration is generally not used in household fish farming. It mainly improves the water body through various water purifying agents. At the same time, it can also have the effect of removing algae and prevent the occurrence of algae explosion.

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