Can the Dutch iron tree be put in the room, how to raise the Dutch iron tree

The Dutch iron tree should not be placed in a room, but should be placed in a sunny and ventilated place.

If the iron tree is placed in the room, it cannot photosynthesize, and the photosynthesis of the plant stops, and only respiration, which will increase the concentration of carbon dioxide in the room. Photosynthesis and respiration coexist in plant bodies, each exercising its biological function and mission, and synergizing with each other. Apparently, photosynthesis releases oxygen and absorbs carbon dioxide; Respiration releases carbon dioxide and absorbs oxygen.

The strength of photosynthesis determines the amount of oxygen released by the plant body, but it does not mean that photosynthesis can determine respiration, and there is no absolute dependence between the two.

The main controlling factor of photosynthesis is light, whereas the main controlling factor of respiration is temperature. The respiration of plants is always present, both day and night; Whereas, photosynthesis mainly occurs during the day. This also determines that most plants release carbon dioxide and absorb oxygen both day and night; However, when there is light, photosynthesis far exceeds respiration, so that the carbon dioxide released by respiration is almost directly used by photosynthesis, which is manifested in the release of oxygen by plants to absorb carbon dioxide during the day.

But by night photosynthesis has almost stopped, so carbon dioxide is mainly released at night. The concentration of carbon dioxide in the room is too high. It will cause harm to the human body.

OK. But ventilate the place.

Methods of cultivating Dutch iron.

Soil fill: Dutch iron prefers loose sandy and humus soils, and is resistant to drought and barrenness. The potted soil should be selected with good drainage, and 3 portions can be used.

Mix the fertile garden soil with 1 part cinder, and add a small amount of soybean cake or chicken manure as base fertilizer.

Fertilization: Fertilization of Dutch iron should not be excessive, generally use compound fertilizer, peak growth period, fertilizer can be applied 1 to 2 times a month, decomposed compost or.

Nitrogen, phosphorus, and potassium are acceptable; You can also bury 3 holes of cooked soybeans evenly in the soil filling at the edge of the pot, 7 to 10 grains per hole, and be careful not to contact with the roots. Fertilization is stopped from November to March of the following year. Mixed fertilization is an effective measure to balance the relationship between nitrogen, phosphorus, potassium and other elements in home flower raising, and it is also an important guarantee to promote the beauty of Dutch iron plants.

Temperature: The appropriate temperature for the growth of Dutch iron is 181 to 271, below 13 = (: that is, the growth is stopped. In winter, the temperature should not be lower than 101 for a long time, otherwise the base of the plant will rot and the whole plant will die.

Watering: Dutch iron is more drought tolerant, watering should be dry and wet, avoid water accumulation in the pot. Generally, it is advisable to water twice a month from November to March of the following year, and four times a month from April to October. However, the specific situation should also be flexible.

Light: Dutch iron likes the sun, the sun is abundant, the plant shape is beautiful, and only 30% of the light needs to be avoided in summer.

To ensure that the soil is suitable, choose loose and fertile slightly acidic sandy soil for maintenance. Keep plenty of light and shade in the middle of summer. Master the correct watering and fertilization methods to ensure the growth of plants, and change the soil every 2 or 3 years to ensure the growth of plants.

Kindness. The Dutch iron way of raising is very easy. Indoor breeding, watering every 10 days disposable cups 2 cups can be.

Keep by the window (the light is better). Overwintering temperature 10 degrees. Fertilizing compound fertilizer 20 30 grains will do.

Sprinkle evenly on the surface of the soil. Clean, hygienic, no fertilizer, uniform fertility release = advantages. It is a mistake to note that watering should not be poured in from the heart.

Indoor breeding, watering every 10 days disposable cups 2 cups can be. Keep by the window (the light is better). Overwintering temperature 10 degrees.

Fertilizing compound fertilizer 20 30 grains will do. Sprinkle evenly on the surface of the soil. Clean, hygienic, no fertilizer, uniform fertility release = advantages.

It is a mistake to note that watering should not be poured in from the heart.