Goldfish tank
The way to change the water in the goldfish tank is that the owner can go to the market to buy a few snails (small snails are also Yes, but the effect is less), add it to the goldfish tank. The snail likes to eat fat water. It can eat the goldfish's feces cleanly, which plays the role of removing waste and accumulating muddy water. Furthermore, the permeate of snails contains water content. You can put a handful of water plants or moss in the goldfish tank, and decorate the rest with a few miniature rockeries (discarded cinder blocks will do) and a few small bright stones to make it more attractive. Goldfish can "windy paths lead to quiet places", so the water in the fish tank becomes the best play space for goldfish.
The snails clean up the goldfish feces, and the water plants and moss absorb the waste released by the snails and can Absorbing carbon dioxide can release oxygen. Because of the cyclic cleaning efficiency of this biological chain, there is no need to move around to change the water, but the water in the fish tank can stay clean and clear forever. This is a move that gets twice the result with half the effort, why not do it!
Of course, if you still feel troubled, you might as well choose a new exquisite fish tank, such as the Jubaoyuan second generation fish tank , Using low-noise energy-saving water pumps, creating an environmentally friendly and energy-saving system, hardware configuration, large water flow, and good filtration cycle effect. Environmentally friendly materials, longer lifespan, stronger impact resistance, and beautiful landscaping. What's more important is that Linglong is absolutely suitable for raising goldfish!
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