Can expired cooking oil be used as fertilizer for growing vegetables?

Yes, but not directly.

First of all, prepare the materials: expired oil, soil, lime, dead leaves, hay, etc., mix the expired oil and soil evenly, then add lime, dead leaves, hay, etc., and stir constantly. After mixing, it is stacked together and made into a mixture, and after three months, it can be made and can be used as fertilizer for flowers.

Expired cooking oil.

It can be used as crop fertilizer, and is generally suitable for viewing leaves and flowering plants, which can promote the oiliness and green of leaves, and the effect on vegetables is not very large. However, do not water too much at one time, and do not use it often, it is easy to weaken the phenomenon of soil respiration.

Expired cooking oil can be used as fertilizer for growing vegetables, but it cannot be put directly. First prepare the materials: expired cooking oil, soil, lime, dead leaves, hay, etc., mix the expired oil and soil evenly, then add lime, dead leaves, hay, etc., and stir constantly.

After mixing, they are stacked together for brewing, and after three months, they can be made and can be used as fertilizer for growing vegetables.

Expired edible oil can be used as fertilizer through fermentation, and should not be used directly, because the osmotic pressure of oil is greater than that of water, which can easily lead to plant water loss.

It is difficult to ferment the oil alone, and it needs to be mixed with more perishable types to ferment together, such as grass leaves, which takes about half a year.

Of course, expired edible oil can be used as fertilizer for growing vegetables, but it must be fermented before it can be used as fertilizer.

Can expired cooking oil be used as fertilizer for growing vegetables? Absolutely, but it must be fermented before it can be used.

It can be used after fermentation. Fertilization should be done with safe, hormone-free water-soluble fertilizer.

Choice of water-soluble fertilizer.

1: Choose a safe and hormone-free water-soluble fertilizer, such as a fertile leaf water-soluble fertilizer.

2: Choose a water-soluble fertilizer with fast dissolution rate, fast absorption rate and high absorption rate.

3: Choose a water-soluble fertilizer with a good process, such as a fertile leaf water-soluble fertilizer after three electrolysis and magnetization processes.

It can be used as fertilizer for expired soybean oil, although it cannot be eaten by humans. However, it can be used as organic fertilizer after fermentation, and it contains a large amount of trace elements such as nitrogen, phosphorus, potassium and zinc, which is a fertilizer for raising flowers such as Junzi Orchid and Spider Plant.

Expired soybean oil, although inedible by humans. However, it can be used as organic fertilizer after fermentation, and its oil contains a large amount of nitrogen, phosphorus, potassium, zinc and other trace elements, which should be more comprehensive.

Expired soybean oil can be used as fertilizer, and vegetable oil is very fertile as fertilizer, especially soybean oil, which contains nitrogen and is a very good fertilizer.

Expired edible oil will decompose a lot of organic matter and trace elements, and the growth of plants is needed for these elements, so these elements can be used to raise flowers or crops, and reasonable use can speed up plant growth. Do not use directly on the surface of the soil, dig a small hole in the soil and add a few drops of oil. Pay attention to the appropriate amount of drops, not too much, and stay away from the root system to avoid burning the root system.

Expired soybean oil should be okay as fertilizer, and many people will take peanuts and beans pressed cakes as ingredients.

Soybean oil is oily and cannot be used as fertilizer.

You can water the moon season, the edge of the pot away from the root system, poke a hole in the soil, pour a bottle of cooking oil into it, and fill it with soil. Tube for about half a year at a time, pour the cap into the bottle cap, and put a little less if you can't touch the dosage.

You can make some fried goods: oil cakes, fried boxes, meatballs, ......

Although edible oil contains some nutrients and nutrients required by flowers and plants, it is not suitable to water flowers and vegetables directly, especially some small potted plants and small green plants, flowers and plants raised on the balcony, if you water cooking oil, or directly take the waste oil in the range hood and pour it on the soil surface of the flower pot, it is not suitable for several reasons:

1. After a long time, it will easily lead to the production of some small flying insects, insects, etc., and it should not be absorbed by the plant roots, which looks dirty.

2. Second, it will lead to soil compaction, bonding, impermeable drainage, and is not conducive to the growth of plant roots. Therefore, edible oil is not suitable for use as fertilizer when raising flowers at home.

3. In addition, the potted green plants raised at home, the general flower pots are smaller, and the number is not much, just buy a little fertilizer, or use some ordinary compound fertilizer, organic fertilizer, are very convenient, a few dollars a bag, can be used for a few months and half a year without a problem, there is no need to use edible oil to raise flowers.

If you are on the terrace, or outdoors to grow flowers and vegetables, or raise flowers in the open air, if you have waste oil at home, you can pour it in a flower pot, give a small amount, and then cover it with a layer of soil, so that there is no problem. It is also doable.

Summary. Hello, dear, expired edible oil can be used as fertilizer for farming. We must pay attention when making fertilizer. We must not overuse cooking oil. If you use too much, the roots of the vegetables will burn out.

Can expired cooking oil be used as fertilizer for growing vegetables?

Hello, dear, expired edible oil can be used as fertilizer for farming. We must pay attention when making fertilizer. We must not overuse cooking oil. If you use too much, the roots of the vegetables will burn out.

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