Magnetized water

The so-called magnetized water, as the name suggests, is magnetized water with magnets and so on. It has been used in agriculture for a long time. It can improve the germination rate of seeds, speed up the rooting, and make the plant height, root length and stem diameter of crops. Of course, it can also be used to raise flowers

(source: physical blue net)

Method of use

1. The magnet can be used after standing in the sun for half a day

2. Magnets can be seen everywhere in life. There are used radios and old speakers. A small magnet can magnetize the water. Flower friends don't have to buy it specially

(source: agricultural investment promotion network)

Oxidized water

Sometimes hydroponic flowers and plants rot because the oxygen content in the water is insufficient and the roots cannot breathe. Oxidized water can be made to improve the oxygen content in the water

(author: Han Tianyun source: Sina blog)

Method of use

1. Find the moss and algae that can live in the water, crush them and filter out the green juice

2. The juice can grow green algae in about 3 days after it is put in a basin exposed to the sun

(author: Crazy Fishing source: Sina blog)

3. When the basin is placed in the sun, the photosynthesis of water moss will increase the oxygen in the water

4. Generally speaking, the oxygen content of rainwater and river water is high, and the oxidized water can be used directly without dilution

(author: sang Shengle, source: Sina blog)

Charcoal

Charcoal can prevent corrosion in water and purify water quality. Therefore, charcoal in the hydroponic bottle can effectively prevent rotten roots and stems

(source: made in China)

Method of use

1. Smash the charcoal into small pieces the size of a nail. Be careful not to turn it into powder

2. Throw 7 or 8 pieces of small charcoal into the hydroponic flask and replace it with new charcoal when changing water

(author: lan-ying6858; source: hydroponic bar)

Ferrous sulfate

Ferrous sulfate is also called green alum and black sail by some people. It can supplement iron for flowers and plants, adjust the pH value of cultivation medium, and avoid iron deficient yellow leaves of flowers and plants

(source: Gubao environmental protection equipment network)

Method of use

1. Ferrous sulfate is diluted with water in the ratio of 1:1000

2. Drop 7 or 8 drops in the hydroponic bottle at a time, about once every half a month

(author: Han Tianyun source: Sina blog)

Small pill

Many small pills have magical effects. For example, vitamin B12 and aspirin can promote rooting; Vitamin C can regulate the pH of water and supplement nutrition for flowers and plants; Vitamin B2 can prevent mosquitoes from growing in hydroponic bottles

(source: JinDongFang)

Method of use

1. Crush the tablets with a small spoon and dilute them with water in the ratio of 1:1000

2. Shake the liquid medicine evenly, drop more than ten drops into the hydroponic flask, and use it once a month

(author: aichao i# source: hydroponic bar)

Nutrient solution

Hydroponic flowers and plants grow small, mostly because the water is "too clean", resulting in lack of nutrition. Therefore, it is necessary to often drop some nutrient solution in the water to supplement nutrition for flowers and plants

(source: huicong.com)

Method of use

1. Dilute the purchased nutrient solution with water in the ratio of 1:1000, and drop 7 or 8 drops into the hydroponic flask

2. The nutrient solution can also be mixed with water-soluble fertilizers such as liquid fertilizer, compound fertilizer and potassium dihydrogen phosphate in the proportion of 1:1000

3. Nutrient solution can not be dropped every day. It is more appropriate to use it once a month

(author: iq3170) source: hydroponic bar)

Rusty nails

Rust on rusty nails can slowly release iron ions in water, supplement iron for hydroponic flowers and plants, and avoid yellow leaves. It is especially effective for Fugui bamboo

(author: Zhang Zhangzhong, source: Sina blog)

Method of use

1. Just throw the iron nail into the water bottle

2. Note that if a rusty iron nail is fixed in water, it is difficult to oxidize and has little effect

(source: youdou)

Rooting powder

Flowers and plants such as Fugui bamboo have yellow leaves as soon as they are bought home, mainly because they have not yet taken root and the nutrient supply can not keep up. Therefore, before flowers and plants take root, some rooting powder can be added to the hydroponic flask to promote the rooting of flowers and plants

(source: China enterprise record)

Method of use

1. The rooting powder is diluted with water in the ratio of 1:500

2. Shake up the solution and drop more than ten drops into the hydroponic flask

(author: hzqsp) source: hydroponic bar)

Little things that can be seen everywhere in life

It is of great use to raise flowers

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