The flower lacks fertilizer to be able to tell you, had learned to "read a look"!

The growth of flowers is inseparable from adequate nutrition, sometimes the growth of flowers is not so optimistic, but when it is not good, a lot of flower friends also know that fertilization is needed, but do not know when fertilization, what fertilizer should be applied, we will look at the state of lack of fertilizer flowers, what fertilizer is good!

1. Lack of nitrogen

Nitrogen fertilizer can promote the growth of plant rhizome and leaves, so the leaves of flowers lacking nitrogen fertilizer will be relatively small, dim in color, and the leaves will grow very sparsely and fall off easily. Therefore, it will affect the photosynthesis of plants and thus cause the growth and development of plants to be stunted.

2. Lack of p

If the flower is short of phosphate fertilizer, the plant will grow short, the leaves will become dark and dark, and purple spots will easily occur, which will eventually lead to drying and shedding.

3. Lack of potash

The general outward appearance that the plant lacks potash fertilizer is, the meeting on the leaf has brown spot and a few abnormal furrow, the edge of the leaf also can appear to have been burnt like scorch condition.

So how do you fertilize it?

1. Foliage plants should apply more nitrogen fertilizer

Foliage plants such as chlorophyllum, chlorophyllum, glabrous bamboo, ivy, etc., nitrogen fertilizer can make the leaves grow very fast, but also become green, can promote the germination of new subasia.If you want to make your own nitrogen fertilizer, beans are a common nitrogen fertilizer material at home. The method is very simple. You just need to soak the beans for a day and cook them.

In addition to the above method of use, we can also crush the cooked beans, put them in a clean plastic bottle, and then let them ferment in the sun, usually two or three weeks, and then we can add water and then we can water the flowers and it works very well.

2. Flower plants should apply more phosphate and potash fertilizer

Phosphate fertilizer can promote flower bud differentiation, and it can improve the disease resistance of flowers and make them grow stronger.Homemade phosphate fertilizer materials, mainly fish bones, scales, fish wash water and fish viscera, etc., the method of production is relatively simple, only need to put them into a large plastic bottle, summer about two months can be cooked completely, can add a little orange peel in which to remove the rotten smell produced in the process of cooking.

3. K

What we often say at ordinary times wash rice water, yoghurt water, plant ash to wait is on good potash fertilizer, we can collect these material to go up to pack in bottle, put in the sun insolate, the temperature now is general two weeks or so can putrefy is complete, wait until water blackens, hair ash when, add water to dilute hind can take watering a flower.