Can you sprinkle lime in autumn if there are fry in the fish pond Now this time is November

If there are fish in the fish pond, you should not sprinkle lime for disinfection. Because lime dissolves in water, it will produce a lot of heat, which will increase the water temperature of the fish pond and cause a large number of fish to die. Lime disinfection is carried out 8-15 days before the fry are put into the pond, which can kill predators and germs in the pond.

Quicklime is sprinkled into the water and reacts with the water to release carbon dioxide. This leads to an increase in the amount of carbon dioxide in the fish pond, causing the fish to suffocate and die.

Ponds are where fish thrive, so pond conditions must meet the survival needs of fish. The cleaning of ponds directly affects the survival rate, growth speed and yield of fish, which is the most basic work of fish farming production. Timely clearing of the pond after the fish start in autumn and winter can improve the environment of the fish pond and promote the high yield of fish farming.

First, the cleaning of the fish pond.

The bottom mud of the old pond used for many years is too much, and it must be cleaned before use, and the specific methods are as follows:

1. Drain the pool water first, dig out the excess sediment, eliminate pathogens and harmful organisms, and promote the decomposition of organic matter. It is best to clear the pond in winter, so that you can make full use of the winter leisure time to bask the bottom of the pond.

2. The damaged pond dam is repaired and reinforced, and the bottom of the pond is leveled, and the pond can also be transformed through the "four reforms", that is, "small to large, shallow to deep, dead water to live water, and leakage to water retention", so as to further increase production and improve breeding efficiency.

It is best not to sprinkle lime in fish ponds with fish fry, and lime is used to disinfect the pond, and lime will kill small fry when it reacts with water in the water

There are fry in the fish pond, and lime should not be sprinkled in autumn.

The water in the fish pond is very muddy, do you need to sprinkle lime to make it clear? If you sprinkle lime, will the fry in it die?

Lime sprinkling on the turbid water in the fish pond does have a certain effect, but it is generally used a week before the fry are put in.

The water in the fish pond is very muddy, do you need to sprinkle lime to make it clear? If you sprinkle lime on it, will the parsley-based fry die? There are many cyanobacteria in the fish pond, and the tilapia fry have just been put for about 10 days, can they be splashed with quicklime? What about usage and dosage?

Yes, generally speaking, start with a small amount to see what the effect is, and then gradually increase the dosage.

The lime in the fish pond is sprinkled too much, which will affect the appetite of the fish, and the fish will no longer grow, and if it is serious, the fish will die, causing property damage.

There is only one solution, which is to pump out part of the water in the fish pond and then replenish it with new water, which is the best and fastest way.

If the lime in the fish pond is sprinkled too much, it will cause the alkalinity of the water to be too large, and the fish will not be easy to survive, which can be neutralized with acetic acid to achieve acid-base balance.

Spreading too much lime in a fish pond can lead to the death of the fish, especially for those who are relatively small and the fry may cause them to lack oxygen to some extent.

If there is too much money in the fish pond, in fact, sometimes the fish will be poisoned, so even if it is disinfected, it should be disinfected according to a certain proportion.