Nitrogen fertilizer efficacy

Nitrogen fertilizer is mainly used to promote the growth of flower branches and leaves, make the branches and leaves more shiny and lush, and make the stems stronger and upright

1. Lack of nitrogen fertilizer

The lack of nitrogen fertilizer in flowers will cause short plants, narrow leaves, dim leaf color, yellow and falling off of old leaves at the bottom, thin branches and so on

2. Excessive nitrogen fertilizer

Excessive nitrogen fertilizer will make the stems and leaves grow in vain, inhibit the formation of flower buds, and the branches and leaves are soft and vulnerable to diseases and pests

Self made nitrogen fertilizer

There are many ways to make nitrogen fertilizer, including rotten melon and fruit peel, beans and so on. Today, Huahua teaches you how to make rotten nitrogen fertilizer

1. Cooking waste

Damp peanuts, pitaya peel, expired milk powder. (crush the peanuts, cut the peel into small pieces, and pour the milk powder into the pot)

2. Cook repeatedly for 3 times

After boiling, put the soup in a plastic bucket. The remaining waste is boiled with water again and recycled for 3 times

3. Sealed storage

Seal and store after cooling, and open the cover every 3-5 days for ventilation

4. Water bottling

After sealing for two months, you can bottle the clean water and bury the slag in the soil

Use: liquid nitrogen fertilizer should be applied once a week. Don't use too much at one time. Apply it in the ratio of 1:100. Excessive fertilizer will lead to root burning

Effect of phosphate fertilizer

Phosphate fertilizer can make the stems and branches of flowers tough, promote the formation of flower buds, make the flowers big and colorful, and make the fruits precocious. It can also make the flowers grow well, send more new roots, and improve the ability of cold resistance and drought resistance

Lack of phosphate fertilizer

The leaves in the lower part of the flower grow slowly, and the leaves in the lower part of the flower grow slowly, and then become purple, and the leaves in the lower part of the flower grow slowly

Self made phosphate fertilizer

Organic fertilizers containing more phosphorus include bone meal, rice bran, fish scales, poultry manure, etc. Inorganic phosphate fertilizers include calcium superphosphate, phosphate rock powder, calcium magnesium phosphate fertilizer, etc. Today, Huahua teaches you that the self-made phosphate fertilizer is bone meal

1. Immersion dilution salt

Take a large basin of clean water, put the leftover animal bones - pig ribs, fish bones, etc. into it for one day, and dilute the salt

2. Drying and crushing

Put the soaked bones in the sun for a few days. After feeling brittle, beat and crush them into bone powder

Usage: bone powder should be applied 6 ~ 8 cm away from the root of the plant or buried at the bottom of the basin soil

Effect of potassium fertilizer

Potassium fertilizer can make flower stems strong, improve the ability of disease and insect resistance, cold resistance, drought resistance and lodging resistance, and promote the development of roots

1. Lack of potassium fertilizer

Potassium deficiency will lead to necrotic spots on the leaf edge of flowers. At first, spots appear on the lower old leaves, the leaf edge and leaf tip begin to turn yellow, and then withered and necrotic

2. Excessive potassium fertilizer

Excessive potassium fertilizer will cause the whole plant of flowers to dwarf, the leaf color to turn yellow, and even wither

Self made potash fertilizer

The rest of tea, plant ash water, etc. are good potash fertilizer. The most representative organic potassium fertilizer is plant ash. Today, Huahua teaches you how to make plant ash

1. Ignition firing

Select dead tree branches and grass for ignition

2. Put out with water

When the fire is black and gray, pour water in time to extinguish the fire

Usage: Sprinkle the plant ash on the soil surface. When watering each time, the plant ash will enter the soil along the water

Now you know how to use flower fertilizer

I hope flower friends can raise more beautiful flowers

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