Self made nitrogen fertilizer

Crush and boil the moldy and inedible beans, peanuts, melon seeds and castor, the leftover vegetable leaves, bean shells, melon and fruit skins or pigeon dung and expired and deteriorated milk powder, put them in a small jar, fill it with water, seal it, ferment and decompose (if possible, sprinkle some pesticides). In order to ripen it as soon as possible, it can be placed in the sun to increase the temperature

When all these substances in the jar sink and the water is black and odorless (about 3-6 months), it indicates that it has been fermented and rotten. It can be used as base water for composting or topdressing after 10 days in summer. The waste of raw materials can be mixed into the flower soil

Self made potash fertilizer

Drinking the remaining residual tea, rice washing water, swill (preferably applied after fermentation), plant ash water and milk bottle washing water are all good potash fertilizers that can be used to water flowers. Plant ash also contains potassium fertilizer, which can be used as base fertilizer

Self made phosphate fertilizer

Put sheep horn, pig hoof, bone, fish intestines, poultry feces, fish intestines, meat bones, fish bones, fish scales, crab shells, shrimp shells, hair, nails, livestock hoof horns, miscellaneous bones, etc. into the tank, add an appropriate amount of starter, add a small amount of water, keep the humidity at 60% - 70%, seal, and mix water after a period of decay and fermentation

Traditional Chinese medicine residue

Traditional Chinese medicine residue is a kind of flower fertilizer that is clean, nutrient rich and high. Mixing it on the surface of the basin soil can improve the basin soil and keep the basin soil moist. If soaked and retted into rotten fertilizer water, the fertilizer effect is better

Waste oil of range hood

Pour the waste oil in the oil storage box of the range hood into the soil along the edge of the flowerpot, which is suitable for making flower fertilizer for Fusang, jasmine and dryland lotus

Utilization of rotten vegetable leaves with peel

Mix the peel directly into two-thirds of the sandy soil or put it into small buckets, pots and other containers. Seal the mouth with mud and Rett it into humus soil. It can not only plant flowers directly, but also be used as flower fertilizer.  

Soybean residue fertilizer

Put the bean curd residue into the jar, ferment in water for 7 ~ 10 days, add 3 / 4 water and mix well. It can be used to irrigate potted flowers with quick effect

Castor seed fertilizer

Mash the fresh Castor seeds and bury them in the basin soil, let the flowers absorb them naturally, and apply them once every six months without applying other fertilizers. This fertilizer has the advantages of small dosage, long validity period, cleanness and sanitation. It can be applied to roses, jasmine, Milan and other flowers, and can also be used as base fertilizer

Bone meal fertilizer

Soak the remaining animal bones, poultry bones and fish bones in water for one day and night, wash away the salt, put them into a pressure cooker and cook for 20 minutes, then take them out and mash them to form bone powder. After the bone meal is decomposed and mixed with half of the sandy garden soil, it is the base fertilizer with complete nutrition

Rotten beans

After the beans decay, you can bury a few in each pot, which can promote the growth of plant roots, stems and leaves

Rice washing water

Rice washing water contains protein, starch, vitamins and so on. If it is used to water flowers, it will make flowers more prosperous

Onion skin as fertilizer

The scallion skin is useful for soup. When eating scallions at home, collect the peeled scallion skin and soak it for a few days. It is a good flower fertilizer containing a variety of trace elements

The preparation method is very easy: cut one or two scallion skins into inch sections, soak them in 10 kg of hot water at about 40 ℃ to 45 ℃, and soak the scallion peel juice after one week as flower fertilizer

Eggshell fertilizer

Eggshell is not only full of organic phosphorus, but also rich in trace elements such as calcium, iron, zinc and magnesium

First wash the egg white in the egg, then dry it in the sun, crush it, and then grind it into powder in a grinding bowl. It can be used as base fertilizer, that is, take less egg shell powder and mix it into the soil when putting it into the pot, or dig ditches and bury it in the soil 2-3 weeks before flowering or fruiting

Boiled egg water, fish water

The boiled egg water is cooled and watered. The flowers grow vigorously, the flower color is more gorgeous, and the flowering period is prolonged. Watering flowers with the waste water replaced in the fish rainbow can increase soil nutrients and promote the growth of flowers.  

Homemade acid soil

Collect pine needle leaves, willow leaves and poplar leaves in autumn, put them into large flowerpots or black plastic bags alone or mixed, a layer of leaves, a layer of peat soil or garden soil, add a little ferrous sulfate, soak enough water, cover and compact them. After a autumn and winter fermentation, it is made into acidic soil

Water the flowers with baking soda

Water the flowers with baking soda solution. When the family raises flowers and the flowers are in bud, watering the flowers with 1 / 10000 concentration of baking soda solution will promote the flowers to bloom and flourish

Watering flowers with beer

Beer has a good effect on raising flowers because beer contains a lot of carbon dioxide, which is an indispensable substance for the metabolism of various plants and flowers, and beer contains nutrients such as sugar, protein, amino acids and phosphate, which is beneficial to the growth of flowers.  

The specific method is to evenly mix beer and water in the ratio of 1:50 and then use it.  

Flower friends, what other good methods do you have

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