Overath What kind of stone is used in the stream tank (how big is the stream stone in the fish tank)

• 1 、How big is the fish tank stream stone?
• 2 、Can the stones by the sea be used as stream tanks?
• 3 、Do you need volcanic rocks at the bottom of the stream tank?

1 、How big is the fish tank stream stone?

The bottom of the cylinder can be placed in the diameter of the 10~20mm silver stream stone is best.

Overath If the goldfish culture tank is also very large, installed by the filter aeration pump fish tank, no, I suggest you put small stones at the bottom of the tank. And the gap between the small stones in the feces of the goldfish falls to the bottom of the cylinder and can be sucked out by the filter pump.

Conventional hose, siphon effect to clean up fish droppings in the fish tank to place small stones. It is because small stones the size of 10mm~20mm will be gently pulled by a hard pipe held by hand, so that they can clean up the fish droppings dripping from the cracks in the rocks without alarm and danger. If the small stone is too large, it is easier to move, which will affect the cleaning of fish feces.

2 、Can the stones by the sea be used as stream tanks?

Hello, the stones by the sea can be used as stream tanks, but you don't need to pay attention to a few points within 200:

1. Stones need to be virus-free, otherwise they will cause harm to the fish.

Overath two。 The surface of the stone must be smooth and have no sharp edges so as not to cut the fish.

Overath 3. The size of the stone is certainly not too expensive, not too small or too big, so as not to feel different about the fish.

Overath 4. The shape of the stone should be unpredictable, which can enhance the scenery in the tank and promote the swimming and approaching of the fish.

Overath Anyway, in choosing the seaside stone as the stream tank, we need to pay attention to the safety and comfort of the fish.

Overath

3 、Do you need volcanic rocks at the bottom of the stream tank?

Yes, if you want to grow aquatic plants or corals in the fish tank, you must also be able to match fine river sand.

The bottom of the fish tank is covered with some volcanic rocks, so that the water quality can be better stabilized.

Overath Laying in the fish tank can cultivate a lot of bacteria that are beneficial to the water quality, purify the water quality and prolong the water exchange cycle. Outside the lakes, rivers and streams of nature, you can see the sand at a glance. In the same way, when you get into the fish tank, the effect is also true.