Hello aquarists, I am a fish farmer, and everyone can easily raise water, happy and happy to raise fish, please pay attention to aquarists!
I have four goldfish in my 60 fish tank, the filtration system is still qualified, the water quality is good, and the water is changed regularly.
But there is a problem, that is, the water of the fish tank every once in a while, it must be a little turbid, and then the role of water replacement is limited, with a germicidal lamp can be solved, but after a month or two there will be this problem. Please also ask Brother Dao to help analyze it, what will cause this?
<h1 class="pgc-h-arrow-right" data-track="4" > why is it turbid every once in a while, the water quality is good, and the water is still changing regularly? </h1>
We have said this more than once about the small fish tank goldfish culture, and I think it is very likely that the problem is still in the feeding density.
Coincidentally, today another aquarist also mentioned that the water quality of the fish tank is not good, ask where is the reason?
I looked, first of all, the fish tank is not big, although there is only one fortune fish in it, she also emphasized, saying: Brother, I will only raise one fish, zhao cai.
But the individual of the fortune fish is really large, which is obviously the reason for the excessive density of feeding.
So I replied: Brother, your fish is too big.
Then, immediately after that, someone came and said: Brother, I am a sister.
Haha, I'm so embarrassed.
For example, my fortune cat, its individual is more than 30 cm, although I raised it in the 80 cm fish tank, the water quality may not be able to get very good control, now it seems that the water quality is still very clear, but the bottom of the fish tank residue of feces is still a lot, and its feces are very large, the pump can not be completely filtered out, so the water quality will not be too good.
As it grows up gradually, coupled with the accumulation of impurities precipitation, one day, this tank of water will still exceed the standard, this fish tank is still not suitable for raising it, even if we go to change the water frequently, its excretion still exceeds the burden of the entire fish tank filtration system, so there will be a day when the water quality is turbid.
<h1 class="pgc-h-arrow-right" data-track="10" > Why can germicidal lamps solve? </h1>
Because when the biological turbidity problem of the fish tank is serious, the ornamental fish body surface shedding, feces, urine, etc., these things are very likely to cause the outbreak of heterotrophic bacteria, slightly open a few hours of sterilization lights, there may be a certain inhibition of fungi, it is impossible to have no effect, right?
However, temporary inhibition cannot solve the long-term water quality problem, and the feeding density and feeding burden, so every time after a period of time, when the toxin accumulates to a certain extent, the water quality problem will break out again.
At the same time, we can see that the role of water change is already very limited at this time, which shows that it is very likely that the water exchange has not been able to play the water quality of this fish tank, similar high-density feeding, even if you change more water, may not be able to solve the actual problem.
<h1 class="pgc-h-arrow-right" data-track="15" > don't always take the feeding density improperly, always rely on various external factors to solve water quality problems</h1>
The most convenient way to raise fish is always low-density rearing, and many novice aquarists are not very concerned about this feeding density.
Today, another aquarist asked at the same time, saying that the water quality of his fish tank is really unstoppable, and the small fry are raised.
Yes, once you feed more, the water quality can not be seen, and it will be yellow water.
At the same time, I don't dare to give the small fry a big change of water, feed less, and I am afraid that the small fry will not grow well and are malnourished, please ask, what should I do?
Similar to such a problem, the reason is the same, many novice aquarists practice is that the fish are raised more, feed more on the water, a look at the water quality has improved, but where it can be stabilized for three or five days, then add fish to the fish tank, or ornamental fish individuals, invisibly grow up, the density will also increase.
I ask, when is this breeding method a head, and in the end, what should be done?
We don't think about it, in the end, even if we add more filter media, no matter how powerful the filtration, we can't solve the problem of water quality, and even when we don't dare to feed the fish, isn't it to let this tank of fish go to God?
<h1 class="pgc-h-arrow-right" data-track="37" > the same feeding method, why does some fish tank water quality yellow? </h1>
For example, my two little arhats and Contra are fed the same kind of feed, and the number of feeds is also the same.
Why can the water quality of Contra be maintained for a month, the water is as clear as a mirror, while the water quality of the two small Arhat fish tanks will turn yellow?
It is because the water body of the Fish Tank of the Soul Douluo is very large, the fish tank of the two small Luohans, the water body is very small, and the filtration is still weak, and the reason why the filtration cannot be transformed, or it proves that this feeding density, it is a bit large.
That sentence says?
It is said that everyone is earning wealth within their own cognition, and if it exceeds the cognition, the end is that either they cannot earn money, or the wealth they have obtained will be given back.
Fish farming is also a truth.
If the density or feeding of ornamental fish has exceeded the cognition of the fish tank filtration system, the water quality is not well regulated in any way, so there will be regular problems.
I am a veteran of fish farming, more ornamental fish problems please pay attention, thank you!