Help, I don t think the new fish tank is strong? Which friend will you ask?

5mm glass is enough for your tank, and my own sticky tank (which is about the same as yours) uses 4mm old glass, which is also very good to use. Don't worry about this!

If there is a problem with the confiscation receipt, you can only find your acquaintance The same is true for buying other things, it is best to ask for an invoice.

Fish tank life: When you don't like keeping fish anymore, it's not necessarily bad! Except in the case of war or natural disasters!

If you have any questions, please come to the Tropical Fish Bar.

Post for help and help your aquarists a lot.

You bought a Taiwanese brand fish tank aquah Its glass is the same tempered glass as the car, you can use it with confidence, it will never burst the tank, as long as you don't hit it with hard things, it can be used for a lifetime.

My family is also two meters 7000 bought now has been raising fish good fish tank you bought the right one.

Generally, it is safer to use 5 cl glass for 50 cylinders. Don't be afraid.

Of course, if you don't have a receipt, you can't make a claim. Generally, fish tanks have a lifespan of about 8-10 years.

It's okay. Filling it with water won't burst enough.

But don't buy cheap things in the future.

If this thing breaks, you think you're unlucky.

Fish tank glass glue will deteriorate or leak may be the cause.

1- Use the wrong glass glue.

Fish tank glass glue is generally used to supplement the fish tank special glass glue.

Generally, most of the hardware stores sell neutral glass glue, and the price is about 10 yuan or less, which is not suitable for use in fish tanks.

2- The service life of the glass glue expires [aging will occur after 5 years], resulting in poor adhesion and tightness.

3- When gluing the sticky fish tank, the glass glue in each place is not really compacted, and after a long time, it will slowly seep water.

If your fish tank is leaking, you must hang it up and re-glue the glass.

If the local glass glue changes color and becomes soft, then hang that part off and glue again.

Remember to keep the glue absolutely dry, as the glass glue will be ineffective when it touches water.

There are several situations in which air bubbles appear in the tank:

1. The temperature of the water just added to the fish tank is relatively low, because the lower the temperature, the solubility of dissolved oxygen and other gases (chlorine, etc.) in the water will be very high, and the indoor temperature is higher than the water temperature, so as the water temperature in the fish tank increases, the solubility of the gas in the water decreases, and the gas will be released from the water, so that bubbles will condense on the surface of the tank wall, filter, and aerator pipe, and stick to it. If the fish is allowed in at this time, bubbles will condense on the surface of the body or even in the body, causing the death of the fish. It can also be called one of the "bubble diseases".

Second, if the new filter material, filter stone, etc., is not cleaned, and we inflate it with new water, so there will be many bubbles. This bubble generally floats on the surface and is a sticky substance that can be fished out. The solution is to increase the activated carbon to adsorb the viscous substances in the water, and the filter media should also be cleaned again.

3. When the new water is not raised, we may add nitrifying bacteria to the water, which may also produce bubbles, because the culture medium for cultivating nitrifying bacteria may contain more organic matter. If it's just this reason, we can get the bubble out and it will be fine after a while.

In the above cases, you can judge for yourself what the problem is.

The answer is yes, the more water there is, the more oxygen is incorporated into the water, and vice versa, the less water there is, the less oxygen.

So, how can you tell if a fish tank is deprived of oxygen?

The oxygen content of the water in the fish tank is generally high in the upper layer of the fish tank, and the lower the lower the oxygen content. Therefore, when there is a lack of oxygen in the water, the fish always run to the upper layer of the water with a lot of oxygen to breathe. Therefore, to observe the amount of oxygen in the water, it can be observed according to this principle:

The fish can swim normally in the lower water of the fish tank, indicating that the water contains more oxygen: the more the fish swim in the upper layer of the fish tank and refuse to go to the lower waters, the less oxygen content in the water; The head of the fish sticks out of the water and swallows the air directly through the mouth, indicating that the oxygen content in the water is in the lowest critical range. Practice has proved that if the fish with critical signs are not treated in time, they often fall into a coma and die within ten minutes to one hour.

If there are bubbles on the water surface and the fish head sticks out of the water surface to inhale, it means that the oxygen content in the water of the fish tank is low, and new water should be added or gas should be transported to the tank in time.

Usually, in order to increase the oxygen content in the water, the fish tank should be placed in a position with air circulation (especially in hot weather), so that the oxygen in the air can be better dissolved in the water, or fill and change the water as appropriate.

Goldfish tanks for planting aquatic plants should be placed in a sunny location so that aquatic plants can increase oxygen in the water and reduce carbon dioxide content through photosynthesis.

The amount of oxygen has something to do with the water, it is that if you don't raise fish, you have fish in the water, and the oxygen in the water is constantly consumed, but the water surface and air contact and the flow of water in the filter have a process of melting oxygen!

It mainly depends on what kind of fish you raise, small fish consume not much oxygen, as long as the filtration is on, the melting oxygen of the water can fully support the consumption of fish, if it is a large fish, it will be added to the gas stone to burst oxygen, if the oxygen is not up to the standard, the fish will float and even suffocate!

Essential equipment for tropical fish farming.

1) Fish tank: It is a place where tropical fish grow and move. Tanks for tropical fish must be rectangular glass tanks with slightly larger sizes.

2) Suction pipe: It is used to suck out the dirt on the bottom surface of the fish tank when changing the water, and is connected by a soft rubber pipe and a glass pipe. The length is based on the height of the fish tank. Generally, one meter two to one meter five is taken.

3) Thermometer: used to measure and adjust the water temperature of the fish tank.

4) Fishing nets: used to catch and transfer tropical fish.

5) Glass light barrel: Put the light bulb into the glass light barrel and sink it into the fish tank to heat up and illuminate. The mouth of the glass light barrel must be 100mm above the water surface to prevent fish from jumping in.

6) Electric heating pipe: used to increase the temperature in the fish tank in winter.

7) Air pump: expel carbon dioxide from the fish tank and increase the oxygen capacity in the water.

8) Filter: filter out the dirt in the fish tank, keep the water clean, and play the dual role of increasing oxygen and purifying the water quality.

9) Thermostat: It is used to automatically control the temperature in the fish tank, which can keep the temperature constant for a long time.

10) Food hopper: prevent fish food from floating on the water surface, which is conducive to fish predation. It can also prevent fish food from falling into the bottom of the water and burrowing into the aquatic weeds, making the aquatic weeds and sand turn black and corrupting the water quality.

11) Dirt remover: made of plastic plate. It is used to scrape dust and oil from the water surface of the fish tank.

1. The oxygen content in the water varies in different seasons. Generally speaking, the lower the temperature split, the higher the oxygen content.

2. The size of the fish tank is directly proportional to the number of fish raised. Generally speaking, 8 10 cm goldfish are raised in a meter tank without adding oxygen.

3. While the filter is filtering, the water flow brings oxygen. Generally speaking, as long as the number of fish is not particularly large, even 5 watts of filtration is sufficient. Remember, the media must be plentiful and large.

Changing to a smaller pump can be turned on 24 hours a day. Every day it is closed, it is turned on, in case you forget to return the fish to death.

Is that okay?

This tank is alternative enough.

1. If the water washed down by the upper filter is too large, you can only change the pump with a smaller power, but the filtration must be turned on 24 hours a day.

2. As long as the fish can swim against the current, it can't be regarded as too big, and none of your fish like still water except for the gods.

3. The diameter is only 30, and the unit should be centimeters, which is not suitable for raising large fish.

4. It is best to raise goldfish in this tank, and raise grass gold for fear of strong currents.

5. If you really like tropical fish, raise parrots, 2-3.

If you can raise immortals, you are capable enough, no matter how big the grass goldfish, you can't raise anything else, you can only raise small fish. That's it, that's good.

Filtration is filtered outside the tank, and the fish depends on the preference, and the koi are more resistant to the groove.

With the need to adapt to the new environment, it's okay, Qingda doesn't need to put it, why do you put medicine if the fish is not sick? Put a little salt at most on the heating rod with about 200w of the best kai imitation of white steel. The water pump is 30w-35w, and if you nitrify bacteria, do you have a ceramic ring or something like that in the filter box?

If there are about seven days or so nitrifying bacteria are generated, do you have a friend who raises fish, if you have one, go to him** to ask for a piece of the yard only filter cotton he is using, or buy nitrifying bacteria Fish store staring fiber** are sold,