Watch the midnight snacks and don't throw the crayfish into blossoms after eating.

Recently, just in time for the World Cup, I also invited several friends to watch the ball and eat midnight snacks at home. When it comes to this midnight snack, the most popular one is the crayfish that we are very familiar with. In the past, we would throw away the rest of the shrimp shells and other things directly after eating, but recently a good friend told the editor that crayfish can also be used as flower fertilizer, and the effect is quite good. Let's move on.

Why can crayfish be used as flower fertilizer?

As a matter of fact, I also had this question at first, but later, as explained by a friend, the crayfish shell contains a lot of organic matter, including calcium, phosphorus, protein, and so on, and these happen to be the trace elements we need to grow potted plants. so if you can use it, it is definitely a good helper for growing flowers.

Conservation of flowers, fertilizer is very important, it is best to choose ecologically safe organic fertilizer, nitrogen, phosphorus and potassium content is rich and balanced, adding a variety of organic matter, minerals, amino acids, promote plant rub, more buds, more flowering, long florescence.

So, how to make flower fertilizer?

First of all, we can collect the shell and head of crayfish. Since crayfish usually taste heavy when making midnight snacks, it is best to boil the rest of the head and shell in clean water. The purpose of this operation is to remove the oil and salt as much as possible, leaving only the useful part.

After boiling the water, we can put the shrimp head and shell on the balcony for a few days and then crush it after it is completely dried. If there is a shredder or garlic tank at home, the whole process will be much easier. Finally, all the shrimp heads and shells are ground into powder, and the whole work is finished. This powder can be used directly as flower fertilizer, and the specific operation is also very simple. Dig a few shallow holes along the edge of the flowerpot, add the powdered flower fertilizer, and finally fill the soil, and everything is done. This is most appropriate if your flowers are deficient in calcium or phosphorus.

Of course, in addition to drying and crushing to make powder fertilizer, we can also use leftover crayfish heads and shrimp shells to rett and fertilize or make soil. The specific operation is to put the shrimp head and shell boiled in clear water and other kitchen waste in a bucket, and then add some subsoil to it, which only needs to be covered. Sealed after filling, about 2 months, the whole retting process is basically completed, after retting is a very good fertilizer, as a pot fertilizer is quite good.

However, this is not perfect, one of the biggest drawbacks is that the smell may be unpleasant, the solution can be more ventilation, on the balcony or directly with the fan's medium-and low-grade wind speed for a period of time.