How to make alum fertilizer water A simple way to make alum fertilizer water

Commonly used preparation methods: 20 kg -25 kg of water, 1 kg of cake fertilizer or hoof pieces, 250 grams -300 grams of ferrous sulfate (alum), put the above materials into the tank together, place them in the sun for exposure and fermentation for about 1 month, and take the supernatant diluted with water and then use. The soil watered with this water is slightly acidic and has a pH of about the range.

1.Put 20-25kg of water and 250-300g of ferrous sulfate into the tank together, cover the lid, expose it to the sun for about one or two months, and dilute the clear liquid on the upper layer with water several times after it is fermented and rotted. It works well to use this water to water flowers that prefer acidic soils, such as camellia, rhododendron, and smile.

Because the alum fertilizer water prepared with the above materials makes the soil react slightly acidic, and the pH is average. Regular application of alum fertilizer water can keep the potting soil acidic, and promote the growth of flowers that prefer acidic soil, and the leaf color is dark green and bright.

2.Another way to soak alum fertilizer water is to add 1g of ferrous sulfate per 500g of fertilizer water to the rotted fertilizer water, and then add water to dilute it when using. Just buy it and you're good to go.

Use 2 3 kg of water, 250 grams of ferrous sulfate, 1 kg of fragrant hemp ginseng after high-temperature fermentation for 1 3 months, and then dilute it with its supernatant with water.

Alum fertilizer water, the favorite of sour flowers, is simple to make and can be completed in a few steps.

<> alum fertilizer water production method is relatively simple, that is, ferrous sulfate, dried manure, cake fertilizer, and water according to 1:3:5:

100 scale to configure. After the ratio is completed, it will be placed in the light and exposed to the sun for a month. It is fermented and rotted to become a black-green liquid, that is, the production of alum fertilizer water has been completed.

1. First of all, you can configure alum fertilizer water, and the usable ratio is ferrous sulfate, dried manure, cake fertilizer, and water according to the stove 1:3:5:

100 to keep its pH in between. It is then left to ferment in the sun for a month, so that the alum fertilizer water production is complete.

2. Choose a suitable glass container, put broken bones, cake fat, chickens, ducks and fish, internal organs, and all kinds of moldy and deteriorated rice, noodles, beans, etc. into the container, seal it with plastic sheeting, and expose it to the sun for a month, and ferment and rot it to complete.

After fermentation and rotting, the alum fertilizer water looks like a black-green liquid. However, it is not possible to water flowers and plants directly, it is necessary to mix more than 95% water and dilute it more than 30-50 times. In this way, it can promote the full absorption and growth of flower plants.

Alum fertilizer water after the use of many benefits, because it is an organic fertilizer and ferrous sulfate acid organic fertilizer liquid, so it can effectively improve the pH value of the soil, improve the fertilizer efficiency of organic fertilizer, can supplement trace element iron, so that the plant growth is more verdant green, strong and lush.

Alum fertilizer water, the favorite of sour flowers, is simple to make and can be completed in a few steps.

Alum fertilizer water: refers to the use of sulfuric acid to pat infiltrate ferrous iron and dried manure, cake fertilizer, water according to 1:3:

The ratio of 5:100 is prepared and becomes a black-green liquid after full fermentation. The soil watered with this water is slightly acidic, with a pH of about 5 8 to 6 7.

Because the organic matter content of the cake fertilizer reaches 75%-86%, the pH value of the soil used to irrigate the bucket is about the same. Because most flowers prefer slightly acidic soil, it is suitable for most flowers to be used as top dressing. It is especially suitable for raising flowers in the north.

Among them, soybean cake, peanut cake and sesame cake in the cake fertilizer contain more protein and some fat, and the nutritional value is higher.

Preparation: ferrous sulfate 500 grams.

Take 2500 grams of sesame cake and peanut cake.

Because the sheep manure is in the greenhouse, it is not possible to photograph the ulnar ridge.

Its preparation method is simple, and the key is to have the appropriate ratio of glue, alum and water. You can use yellow gelatin, or you can use edible gum, which are all small granules and light yellow (gum and alum chemical stores generally have ** spine eggplant). The preparation method of gum alum water is disturbing the wild talk:

Two parts of glue and one part of alum, respectively, soak in boiling water, pour them together and add appropriate water. Note that the alum is ground into fine powder to dissolve, and the foaming glue is boiled with boiling water, not boiled, because the adhesion of the glue will be weakened if it exceeds 100 degrees.

Flowers have certain requirements for soil pH (pH value), and flowers that require a pH value below 7 are called acid-loving soil flowers. Most of the flowers native to the south, such as jasmine, gardenia, rhododendron, camellia, osmanthus, Milan, smile, etc., are acid-loving flowers. Growing these flowers in the alkaline soil of the north, or often watering with alkaline water, will cause the leaves to turn yellow and wither, and in severe cases, die.

Potted acid-loving soil flowers are often watered with alum fertilizer water, which can make the yellow leaves turn green, the branches and leaves are lush and strong, and the growth is good.

Prepare alum fertilizer water with ferrous sulfate (alum), dried manure, cake fertilizer and water, according to 1:3:5:

The ratio of 100 is mixed and fermented in the vat to become a black-green liquid, which is alum fertilizer water. If there is no manure, it can be replaced with cake fertilizer. When applying, take 1 part of the original solution, add 20 30 parts of water for top dressing, apply 1 2 times a week, can make the leaves of the plant thick green, and grow robustly.

For some potted flowers with dark green leaves and no lack of acidic soil, as well as Yueji and pomegranate that like neutral soil, ferrous sulfate may not be used.

Alum fertilizer water is mainly suitable for the vigorous growth period of flowers and trees, and should not be applied more in other periods. Otherwise, it is easy to make the flowers suffer from fertilizer. In recent years, the results have shown that the intervalous watering of alum fertilizer and the interphase application of 0 1 0 2 potassium dihydrogen phosphate solution can make potted plants get the best yellowing disease and prevent the alkalizing of potting soil.

At the same time, potassium dihydrogen phosphate also contains phosphorus and potassium, which is conducive to flower bud differentiation and improving flower quality.

Add a little "alum" to the watering water, the plant grows rapidly after eating, and the flower buds quickly differentiate.

Alum fertilizer water is a kind of acidic fertilizer, which is a black-green liquid made of ferrous sulfate, dried manure, cake fertilizer and water in the ratio of 1:3:5:100, and after full fermentation.

Yanling flower farmers in Henan Province use "alum fertilizer water" to water flowers that like acidic soil, and the effect is good. Commonly used preparation methods: 20 kg of water, 25 kg of water, 1 kg of cake fertilizer or hoof 1 5 kg, 250 grams of ferrous sulfate (alum) 300 grams, put the above materials into the tank together.

It is exposed to the sun for fermentation for about 1 month, and the supernatant is diluted with water before use. The soil watered with this water is slightly acidic, with a pH of about 5 8 to 6 7.

With ferrous sulfate (alum), dried manure, cake fertilizer and water, according to the ratio of 1 3 5 100, if there is no dry manure, all with cake fertilizer can also be, after full fermentation into black and green liquid, that is, alum fertilizer water. Take 1 part of the original solution, add 10 20 parts of water, use it as top dressing, and pour it on acid-loving soil flowers and trees, such as jasmine, white orchid, gardenia, rhododendron, camellia, osmanthus, Milan, etc., 1 2 times a week, which can make the leaves of the plant dark green and grow robust.

Alum fertilizer water, the favorite of sour flowers, is simple to make and can be completed in a few steps.