These five flower watering knowledge can be learned casually, that is, the flower grower will not be out of date for 10 years.

Raising some flowers at home not only increases the interest of life and makes life more vibrant, but also benefits physical and mental health, edifies noble sentiments and stimulates feelings for life. Planting flowers and plants indoors can improve the living environment and implement green environmental protection. Green plants can absorb carbon dioxide and release oxygen. Every square meter of green plants absorb 90g of carbon dioxide and release 60g of oxygen every day, so what is the knowledge of growing flowers? The following five knowledge of watering flowers, casually learn a few, that is, flower cultivation "master", 10 years are not out of date!

1. Selection of cultivation media.

In fact, the medium is all the materials used to grow flowers, including garden soil, rotten leaf soil, nutrient soil, river sand, ceramsite and water moss, etc. the most important thing for basin soil is good drainage and breathability. the common green plants at home basically need loose, fertile and well-drained soil. preparing such a medium, it is much easier to grow flowers than others, rotten leaf soil, garden soil The 5:3:2 proportion of river sand is a commonly used combination of green plant culture soil.

2. The skill of judging the drying of basin soil.

Observing the change of basin soil color is one of the common methods to judge the dry humidity of basin soil. It is found that the surface of the basin soil is white, which is a sign of the drying of the basin soil, suggesting that it is time for us to water it. In addition to observing the color changes of the potted soil, we can also judge whether the plant is short of water by observing the state of the plant leaves. If it is found that the plant leaves are wilting, soft and not glossy, it means that the plant is short of water and should be watered as soon as possible.

The method of lifting pots is the simplest, our balcony flowerpots are relatively small, you can lift the flowerpots before and after watering to feel the weight, if the flowerpots obviously become very light, it is lack of water. Small flowerpots when lifting pots, if you use large flowerpots, it must not be applicable.

3. The demand for watering flowers

Watering plants at home is not enough to know how many days to water them. That method is only suitable for growing flowers in a greenhouse. There is little change in temperature and humidity all the year round. The temperature and humidity of growing flowers in your own home are different throughout the year. The frequency of watering is naturally different. You can use your fingers or dry sticks to test the dryness and wetness of the soil. If the soil is always wet, it is easy to rot the roots, and if the soil is often too dry, the plants will suffer.

In general, the water demand of flowers increases gradually after sprouting, and more in the vigorous growth period; water and fertilizer should be controlled in the flower bud differentiation period to prevent falling flowers; the least water is needed in the dormant period, especially bulbous flowers, even in dry weather.

4. High temperature water control

Watering flower time is aimed at the plant growth period, flower friends should pay attention, especially now many flower friends raise succulent plants, need to control water in summer, evening (evening) is the best time to water, because the water temperature at night is close to the soil temperature, help to cool the basin soil and plant heat, and after replenishing water, plants grow more rapidly at night.

The reason why flowers can't be watered at noon is that plants tend to wither in summer. Because the transpiration of plants is exuberant at noon, the loss of water in leaves is rapid, which requires the roots to absorb water from the soil quickly. However, after watering, the soil temperature decreased rapidly, which also reduced the root temperature, resulting in slower root life activity and slower water absorption. The result is wilting.

5. Flowers that can be raised indoors

Those evergreen flowers and trees are most suitable for indoor placement, as well as hanging orchids, asparagus, evergreen, cactus, ivy, longevity flowers and other varieties with the function of absorbing toxic gases, suitable for indoor. Aloe, hanging orchid, tiger tail orchid, one-leaf orchid, tortoise back bamboo are natural scavengers, which can remove harmful substances from the air. Studies have shown that tiger tail orchid and hanging orchid can absorb more than 80% of indoor harmful gases, and have a strong ability to absorb formaldehyde. Aloe is also a good at absorbing formaldehyde, which can absorb 90% of formaldehyde in 1 cubic meter of air.

Here is a gathering place for flower lovers, sharing flower conservation skills, welcome to follow and exchange.