If it doesn't blossom or grow, it may be missing from your pot.

In summer high temperature autumn growth season, morning and evening water demand is large, watering too much too often, will lead to faster loss of nutrients in the pot, more or less poor growth conditions. How to prevent nutrient loss? Flowers and plants always fail to bloom and rot easily? What about this?

The above phenomenon may be that your flowerpot is missing it, potassium dihydrogen phosphate! For those who often raise flowers, they should know a lot, but many beginners know little about its role. Potassium dihydrogen phosphate is essential for flower cultivation. It is excellent in improving plant disease resistance and frost resistance. In addition, it also promotes root growth, makes plants dwarf and compact, maintains plant type, and promotes flowering.

Why potassium dihydrogen phosphate?

Fertilization has a slip, nitrogen long leaves, potassium long roots, blossom and bear fruit with phosphorus spray, flowers and plants to grow roots, to grow leaves, to bloom, flower fertilizer must be indispensable. Potassium dihydrogen phosphate, as its name suggests, has the advantage of high phosphorus and potassium content, and the effect is obvious with less dosage. Potassium dihydrogen phosphate is a binary compound fertilizer, its main components are: phosphorus pentoxide 52.2%, potassium oxide 34.02%, its main component is phosphorus, followed by potassium, potassium dihydrogen phosphate is generally appropriate in August, September with better.

1. Enhance their own resistance, so that the root system developed, thereby reducing the occurrence of rotten roots.

2. It can promote photosynthesis, potassium plays an important role in plant growth to enhance photosynthesis and accelerate the production and transformation of nutrients.

3. It can buffer soil pH change, stabilize soil pH value, and promote the growth and reproduction of plant root microbial flora.

Potassium dihydrogen phosphate correct use method

Potassium dihydrogen phosphate can be directly absorbed and utilized through stomata, and has good effects in flowering and fruit expansion stages. However, potassium dihydrogen phosphate contains phosphorus and potassium elements, and does not contain other elements, so it needs to be applied in combination with nitrogen fertilizer.

Recommended to use Guoguang brand Runer A 1 kg online twenty-five yuan or so, special attention to Guoguang is a large brand of domestic agricultural products, genuine guaranteed. In terms of potassium dihydrogen phosphate, Guoguang is divided into two kinds of products. One is called Guoguang A for agrochemical use, and Guoguang Runer A for garden use. The ratio is also different in different fertilization methods. Foliar fertilizer is diluted 1:1000, and root irrigation is diluted 1:2000.

Special attention should be paid to fertilization in the morning or evening to avoid high temperature exposure, otherwise the concentration will increase instantly and it will easily produce fertilizer damage. In addition, stop fertilization during dormancy and flowering. Pay attention to both sides of the spray, the pores on the opposite side of the leaves, fertilizer is more easily absorbed.

Good and bad flower friends need to polish their eyes!

The disadvantage of potassium dihydrogen phosphate is that there are too many fakes on the market, many of which are impersonated with magnesium sulfate. Careful selection of purchases is required. The real price of potassium dihydrogen phosphate is high, 400 grams of potassium dihydrogen phosphate sells for about 14 yuan, while the fake potassium dihydrogen phosphate on the market only sells for 1-2 yuan.

Special attention such as marked "composite","improved" and other words these are not genuine. Potassium dihydrogen phosphate is white, odorless, crystalline and smells fake.

How to deal with fat damage?

Novice lack of experience will inevitably grasp the amount of fertilizer, too high concentration will produce fertilizer harm. Fertilizer damage than any disease and insect pests are obvious changes, excessive fertilization 2-3 hours after the branches and leaves will be found withered, green leaves, rapid discoloration wilting yellow, underground roots turn dark brown, serious blackening rot.

Once fertilizer damage occurs, the following measures should be taken immediately:

Wash the roots and change the soil. Immediately remove the affected flowers and plants from the basin and wash the roots with clean water. At the same time, cut off the roots of the affected parts and cut off the parts of the burnt leaves. Thoroughly replace the culture soil, re-pot, pour water thoroughly.

If the flowers and plants with weak roots are uprooted and washed with water, watering or soaking should be taken. The affected grass should be continuously watered for 2-3 times to drain the high-concentration liquid fertilizer in the basin, or the whole pot of flowers and plants should be soaked in water for 1-2 hours. Remember to change the water during the process so as to quickly reduce the liquid fertilizer content of the pot soil.

Leisure, wait for flowers to bloom, plant fans squirrel Jun and you chat flowers!