How to set the goldfish tank and what to lay at the bottom of the tank

The bottom of the goldfish tank should be paved with ceramsite, with a depth of 1-3cm. Then, some gold sand should be paved as the bottom sand, which looks more beautiful. Do not put too sharp stones or sunken wood in the fish tank. Generally, use round pebbles. Because it can chew water and grass, it generally does not plant anything. It can be considered to cover a little moss. As long as it is illuminated, it can grow full quickly. 1、 The bottom of the goldfish tank is generally paved with ceramsite. The depth is generally between 1-3cm. At the same time, some gold sand should be prepared as the bottom sand, which looks more beautiful. In addition to ceramsite, volcanic stone can also be paved. This stone has honeycomb pores, which can provide a parasitic place for nitrifying bacteria, and has little resistance to water flow and is not easy to be blocked. 2、 After the stone decoration is paved with ceramsite and bottom sand, some decorations should be considered. Generally, round stones, such as pebbles, are used. Do not use too sharp or too sharp words, otherwise it is easy to hurt goldfish. In addition, do not put Sunwood inside. It is easy to change the water quality after soaking for a long time, resulting in its acidity, which is unfavorable for its growth, easy to cause disease and white powder on the fish body. 3、 The moss promoting goldfish itself is an omnivorous fish, so it is easy to be eaten if some soft water plants are planted. You can raise one or two water orchids in the bathtub. This plant grows fast and is easy to burst when you don't pay attention. It can be limited when there are goldfish. If you are worried about affecting plant growth, you can transplant a little moss and prepare an LED lamp to promote growth through appropriate lighting. It will soon grow full and look beautiful. （JinYuYuGangZenMeBuJing，YuGangDeBuPuShenMeHao）