What kind of fertilizer does potted green pineapple use to feed? What are the precautions?

Green pineapple is a negative plant, like scattered light, more shade-tolerant. Because of its tenacious vitality, it is called "the flower of life". It is a kind of beautiful flower which is very suitable for indoor potted planting. So, what kind of fertilizer does potted green pineapple use to feed? What are the precautions?

What kind of fertilizer does potted green pineapple use to feed?

Potted green pineapple is sensitive to temperature, avoid direct sunlight in summer, and the leaves are easy to turn yellow and fall off under strong light, so we should pay attention to sunshade outside in summer. In winter, it can grow well under the bright scattered light indoors, with strong stem nodes and gorgeous leaf color. During the growth period, there is a higher demand for water, in addition to normally replenishing water to the basin soil, but also often spraying water to the foliar surface, and rattan cultivation should also spray more water on the brown hair column to make the brown hair fully absorb water for the aerial root absorption around the stem. Nitrogen, phosphorus and potassium compound fertilizer can be applied every 2 weeks or 0.2% potassium dihydrogen phosphate solution can be sprayed every week to make the leaves green and the markings more bright.

What precautions does potted green pineapple have?

1. Light

Indoor cultivation can be placed next to the window, but to avoid direct sunlight. Too strong sunlight will burn the leaves of green pineapple, overshade will make the beautiful markings on the leaf surface disappear, usually to receive four hours of scattered light, green pineapple growth and development is the best. Therefore, the green apple can be placed in the sunny place indoors all the year round. In darker rooms, it should be moved to a strong light environment every semimonthly to restore for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller.

two。 Temperature

In the north, the green pineapple can survive the winter safely when the room temperature is above 10 ℃, and the green pineapple can grow normally when the room temperature is above 20 ℃. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

3. Humidity

It refers to the water content of the air in the environment in which plants grow. Under the condition of ensuring normal temperature, increasing humidity is very beneficial to the growth of plants.

4. Soil

Green pineapple likes to be moist, it is appropriate to keep the basin soil moist regularly during the growing season, and avoid drying the basin soil, otherwise it is easy to cause yellow leaves and poor plant shape. If too much watering causes stagnant water in the basin soil, it is easy to cause rotten roots and withered leaves, especially when the room temperature is low in winter. While fully watering in summer, we should also pay attention to often spraying water on the leaf surface. If the climate is dry in winter, the leaves should be sprayed with warm water every 4-5 days to wash the dust off the leaves to keep the leaves bright and green.

5. Insect pests

Potted green radish anthracnose can be controlled by many pesticides, such as mancozeb, carbendazim, thiophanate, carbendazim and so on. The 1500-fold solution of "Shibao Gong" made in Germany is a specific drug for the treatment of anthrax.

Main value of green pineapple

1. Impurity adsorption

Green pineapple can absorb benzene, trichloroethylene, formaldehyde in the air, according to environmentalists, the newly decorated new house is more ventilated, and then put a few pots of green pineapple, which can basically meet the check-in standard. the new floor is very easy to produce harmful substances. Because green pineapple can purify benzene, trichloroethylene and formaldehyde in the air at the same time, it is very suitable to be placed in the newly decorated room.

two。 Air purification

Green pineapple also has a strong function of air purification and has a good name for green purifier. Green pineapple can convert formaldehyde into sugars or amino acids in metabolism, can also decompose benzene emitted by photocopiers and printers, and can also be absorbed.

3. Watch

Green pineapple has strong entanglement, developed air root, colorful leaves, evergreen all seasons and long branches. It is an excellent foliage plant, which can be attached to the columns and trunks tied with brown, and placed in the foyer and hotel. It can also be cultivated into a dangling shape to be placed in the study, windowsill, wall and wall, and can also be used to make ground cover plants under the shade. It is a kind of flower that is more suitable for indoor display.