is the function of putting pebbles in the fish tank? The pebbles in the fish tank are mainly used for landscaping, and secondly, they can also provide a place for beneficial bacteria and algae to attach, which is conducive to the maintenance of water quality, and the biofilm and algae can also be used as food for fish. Pebbles also have some disadvantages, that is, the gap itself is relatively large, so the residual bait and fish excrement that are not eaten when feeding will all fall to the bottom of the tank along the gap, which is very troublesome to clean up, and will also damage the water.
of the jar with pebbles 1. Strengthen filtration: If you want to clean the bottom of the jar, the best way is to rely on filtration, but the water flow formed by the general filter can not suck away the dirt under the pebbles, so you need to install a flow, so that you can impact it regularly, so as to wash out the dirt under the water. O that the suction port can suck away.
2. Change the water and clean it: When changing the water at ordinary times, you can also clean the bottom of the fish tank. The cleaning method is to connect the pipe to the bottom of the pebble, and then suck out the water through the siphon method. In this way, the dirt at the bottom of the tank will also be discharged, and then add new water to it. Be careful not to pump too much.
3. Feeding control: The dirt at the bottom of the fish tank is mainly divided into two kinds. One is the residual bait that has not been eaten, and the other is the excrement of the fish. They are all due to too much feeding. Therefore, feeding control can also reduce the amount of dirt. If the dirt is small, it can be decomposed by microorganisms without special cleaning.
