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Low temperature treatment, also known as refrigeration treatment, is also an important method. All flowers and trees or bulbous plants that want to hibernate and overwinter can prolong their dormancy period and delay their flowering period by means of refrigeration. These roots died in large numbers due to insufficient nutrition, which inhibited the growth of new roots. The watering should not be too large after changing the basin, so as to avoid the wound and root rot caused by too wet basin soil.

When raising flowers, some people often buckle the egg shell on the soil of the 3 gallon nursery pots, thinking that this can add nutrients to the flowers and is conducive to the growth of flowers. In fact, doing so will have the opposite effect. Black alum water can not only irrigate flowers and trees, but also spray leaves, but also spread black alum in flower pots. These methods have good results. Black alum is usually used in combination with fertilizer to form Jifei water.

When planting separately, sufficient water should be poured for the first time, and then placed in a cool place. It can survive in about 10 days. After a period of maintenance and management, the shoot will start to shoot in September, and the flowering period can reach October. The reason why the leaves turn yellow and don’t fall off may be: the water quality used for watering contains high alkalinity or lacks some minerals; Most are due to excessive watering; Lack of nitrogen in the soil, or too much or too little sunshine.

Early yellowing, that is, less or lack of water. The symptoms are that the color of apical center and new leaves is normal, while the lower leaves are gradually yellow or scorched upward. The reason is that it has not been watered for a long time or has been dehydrated, resulting in the aging of lower leaves and branches. The transport function of plant stem is to transport the water and mineral elements absorbed by roots from soil to leaves through xylem ducts for water transpiration and photosynthesis.

When the roots of flowers are bitten by ants, they will not only damage the roots, but also infect them, causing diseases and decay. In serious cases, the whole plant will die. Therefore, the ant damage in the 7 gallon nursery pots should be prevented and controlled in time. When it is found that there are ants climbing out of the cave in the flowerpot, the flowerpot can be immersed in the water, and the ants escape one after another when they are afraid of the water; In the future, pay attention to proper watering to prevent ants from nesting in the basin again.

Is there any way to get rid of the smell in the flower fertilizer? have As long as you put a few pieces of orange peel into the fat water (dry or wet), you can get rid of the smell of flower fat. If it takes a long time, you can add orange peel again. A few flowers that are easy to shed petals, such as water lilies, can be used to drip glycerol into the stamens when flowering, or drip warm wax into the base of stamens in the flower core. Usually, the petals of flowers are easy to fall off after fertilization.

The orchids sold by farmers in the market are dug from the mountains, and there will be some good varieties. As long as they are good at identification, it is possible to select good orchid varieties. Inexperienced comrades, it is difficult to meet the above requirements of orchid cultivation with general soil, so rotten roots, dead leaves, weak seedlings, few arrows, small flowers and even no flowering often occur.

The seedlings should be planted in the center of the flowerpot. When the culture soil is filled around, gently lift up 1 or 2 cm and shake the 2 gallon nursery pots, so that the root system can be developed and the soil is closely connected with the root system. The soil used for potting is mountain soil, which is rich in organic matter and has good drainage and air permeability. Flowerpots should be selected according to the size of flowers, not too large or too small.

Orchids should not be watered in the morning and evening in cloudy days. At the same time, they should often be watered on the ground to increase air humidity. Good permeability, convenient management and clean. Chlorophytum is an evergreen perennial herb, which likes warmth and humidity and is suitable for growing in a semi shady environment. Therefore, when cultivating Chlorophytum indoors, we should avoid direct sunlight and pay attention to maintaining the temperature of the leaves.