CATDOLL : CATDOLL: The shrimps have been in the pond for 20 days. Can I use tea seed cakes?

1. The shrimps have been in the shrimp pond for 20 days. Can I use tea seed cakes?

The shrimps are placed in the shrimp pond.

Of course you can’t keep vegetable oil cakes for 20 days.

Aquatic products, vegetable oil cakes,

Very sensitive.

Because vegetable oil cakes can be used to cook fish and shrimp.

Produce a coma.

2. Can tea seed cakes be put in the pond if there are crayfish?

This is usually used with lime for disinfection and sterilization. It is best not to use it when there are shrimps, as excessive use will make it difficult to clean up.

3. Crayfish Pond Cleaning

You first need to consider whether it is necessary to clean the pond? Are you afraid that they will compete for food? You can kill them with some tea seed cakes, but some shrimps are also irritated and need to resist stress and supplement calcium.

4. Do I need to detoxify after using tea seed cake to kill wild fish?

Just clean the wild fish, no detoxification is needed.

5. After the water enters the water, should bleaching powder or tea seed cake be added first?

First put tea seed cakes in the pond to remove wild fish, then disinfect the pond with bleaching powder.

6. What is tea dregs?

Detailed introduction:

Tea cake, also known as tea bran, tea dregs, and tea seed cake. It is purple-brown granules and is the residue left after the wild camellia oil fruit is squeezed. Tea cake contains 12-18% tea saponin. Tea saponin is a hemolytic toxin that can dissolve the red blood cells of fish, so it can kill wild fish, loaches, snails, river clams, frog eggs, tadpoles and some aquatic insects. Tea saponin is easily soluble in alkaline water. When adding a small amount of lime water, the drug effect is better. Due to the high protein content of tea cake, it is also a high-efficiency organic fertilizer, which is widely used in crops and fruit tree planting with excellent results. It can play a fertilizing role in ponds with little silt and poor bottom. Using tea cake as a pond cleaning drug has a more unique effect than other drugs.

Tea seed cake is widely used in fish pond cleaning, rice field and high-grade lawn pest control, earthworms, cutworms, and other pests. Tea seed cake is a green medicine that can decompose by itself, has no toxic residue, has no effect on the human body, and is safe to use. Second, it does not kill aquatic plants, but has a growth-promoting effect on aquatic plants. Third, it has no side effects on shrimp and crab larvae, and increases the rate of shrimp seedlings and crab larvae out of the pond.

The quality standards of tea meal are as follows: tea saponin content 12-18%, residual oil <2%, protein 12-16%, starch and sugar 30-50%, fiber 10-12%, moisture <12%, impurities <2%, fineness: 20-50 mesh.

Tea seed powder is widely used in washing chemicals, machine rust removal, aquaculture, golf courses to kill earthworms, etc.